YAMAHA AD8HR Manual(1)
Contents
1. Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 1 dBFs output 1kHz GAIN 62 dB 0 05 96 INPUT 1 8 DIGITAL OUT 1 8 1 dBFs output 1kHz GAIN 10 dB 0 01 96 fs 88 2kHz or 96kHz Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 1 dBFs output 1kHz GAIN 62 dB 0 05 96 INPUT 1 8 DIGITAL OUT 1 8 1 dBFs output 1kHz GAIN 10 dB 0 01 96 E Hum amp Noise fs 44 1kHz 48kHz 88 2kHz or 96kHz Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 Rs 150 Q GAIN 62 dB 80 dBFs INPUT 1 8 DIGITAL OUT 1 8 Rs 150 O GAIN 10 dB 110 dBFs Hum amp Noise are measured with an A weighting filter E EIN Measured with DA824 ElN Equivalent Input Noise Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 Rs 150 Q GAIN 62 dB 128 dB EIN is measured with a 6 dB octave filter 912 7 kHz equivalent to a 20 kHz filter with infinite dB octave attenuation E Dynamic Range Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 GAIN 10 dB 110 dB Dynamic Range is measured with an A weighting filter Bi Crosstalk 1kHz From To To From Conditions MIN TYP MAX UNITS CHN CH N 1 or N 1 adjacent inputs GAIN 10dB 80 dB E Phantom Voltage Output Conditions MIN TYP MAX UNITS IN2. 15 Dimensions i 15 Allillustrations in this manual are intended to explain procedures Therefore some illustrations may appear different than your unit All names of companies and products that appear in this manual are trademarks or registered trademarks of the respective owners Yamaha Proaudio website http www yamahaproaudio com AD CONVERTER WITH REMOTE PREAMP ADSHR Part Names and Functions Part Names and Functions Front Panel 1 o 2 com 3 6 6 48V 12 48V D 48v 6 48V 12 HPF SI HPF E HPF EE HPF HPF 1 4B DIGITAL OUT A I WORD CLOCK D WORD CLOCK indicators These indicators indicate the currently selected wordclock source If the unit is not locking to the selected wordclock source the corresponding wordclock source indicator flashes WORD CLOCK button This button enables you to select the wordclock source from 44 1kHz 48kHz 88 2kHz 96kHz WORD CLOCK IN and DIGITAL OUT A See page 7 48V indicators These indicators indicate the on off status of the 48 phantom power of the corresponding channels HPF indica
3. YAMAHA ADSHR AD CONVERTER WITH REMOTE PREAMP Owner s Manual Thank you for choosing the Yamaha AD8HR AD converter with remote microphone preamp The AD8HR is an eight channel AD converter equipped with remote microphone preamps that feature 96kHz 24 bit linear AD conversion 128 times oversampling and a dynamic range of 110dB Its input section features balanced XLR connectors high quality mic preamps 48V phantom power and support for both mic and line level inputs The output section supports the AES EBU format and features a high sampling frequency of 88 2 96kHz You can easily adjust the gain for each channel in 1dB steps and set up the high pass filter from the front panel These settings are stored in the unit s backup memory and are retained even after the power is turned off In addition a special protocol enables you to remotely control the unit from a connected computer or other device Please read this manual thoroughly before using the unit to take the greatest advantage of the AD8HR s extensive features for the longest period of time After you read this manual please keep it in a safe place PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING Please keep this manual in a safe place for future reference AN WARNING Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock short circuiting damages fire or other hazards These precaut
4. Connect the included power cable here First connect the power cable to the AD8HR then insert the power cable plug into the AC outlet Be sure to use the included power cable Use of other cables may result in malfunction WARNING Peat generation or fire 3 HA REMOTE connector 1 This D sub 9 pin connector is used to connect a computer or Yamaha PM5D Digital Console or DM2000 to control the AD8HR remotely In a multiple AD8HR system connect an AD8HR to HA REMOTE connector 1 on an additional AD8HR NOTE Please visit the following Yamaha website for the latest information about the devices that can control the AD8HR remotely http www yamahaproaudio com 4 PC RS422 switch If you connect a computer to HA REMOTE connector 1 set this switch to PC If you connect a Yamaha PM5D or DM2000 or an additional AD8HR in a multiple AD8HR system to HA REMOTE connector 1 set this switch to RS422 6 HA REMOTE connector 2 In a multiple AD8HR system connect one AD8HR to this D sub 9 pin connector on another AD8HR 6 DIGITAL OUT A B connector These D sub 25 pin connectors output AES EBU format digital audio In Double Speed mode each connector outputs digital audio data routed from Channels 1 8 In Double Channel mode the DIGITAL OUT A connector outputs digital audio data routed from Channels 1 4 and the DIGITAL OUT B connector outputs digital audio data routed from Channels 5 8 T WORD CLOCK OUT conne
5. EH Digital Output HPF 1 8 Selected Channel GAIN DATA Display 7seg x3 DIGITAL OUT A B isplay 7seg x D Sub 25 pin Balanced B Functions Bl Connectors HPF Frequency 20Hz 600Hz i INPUT GAIN TRIM 1 5 dB to 1 5 dB 0 1 dB step WORD CLOCK IN 759 Auto Terminated BNC AES EBU Higher Sampling Rate Data Output Format WORD CLOCK OUT BNC MM Double Speed Double Channel HA REMOTE PC RS422 D Sub 9 pin with PC RS422 Panel Lock switch Panel Brightness 7 steps HA REMOTE RS422 D Sub 9 pin E Controls Bi Miscellaneous Power Requirements U S Canada 120 V 35 W 60 Hz 48V Master Switch Others 230 V 35 W 50 Hz GAIN DATA encoder Dimensions HxDxW 45 x 383 5 x 480 mm Net Weight 5 kg E Keys Operation free air temperature range WORD CLOCK 5 to 40 C SELECT1 SELECT8 Storage temperature 20 to 60 C 48V Accessories AC Cable HPF Rubber Feet x 4 Owner s Manual 1 O Characteristics Analog Input Specifications Actual Load For Use With Input level Impedance Nominal Input Terminals GAIN Connector Nominal Max before clip 62 dBu 615 uV 42 dBu 6 15 mV XLR 3 31 type 10 dBu 2 45 V 30 dBu 24 5 V Balanced 50 600 Q Mics amp 600 Q Lines INPUT 1 8 3k Q 1 XLR 3 31 type connectors are balanced 1 GND 2 HOT 3 COLD 2 n these specifications when dBu represents a specific voltage OdBu is referenced to 0 775 Vrms 3 AD converters are 24
6. battery at the moment of the disposal at the end of life please consult your retailer or Yamaha representative office in your country Gooi de batterij niet weg maar lever hem in als KCA Do not throw away the battery Instead hand it in as small chemical waste lithium disposal Part Names and Functions 5 Front Panel eere 5 Rear Danel eene eene 6 Basic Operations 7 Selecting the Wordclock 7 Setting the Phantom Power 7 Adjusting the Gain esses 7 Adjusting the Gain Trim Gain Correction 7 Setting the High Pass Filter 8 Copying the Channel Settings 8 Selecting the AES EBU Format 8 Adjusting the LED Brightness 9 Panel Operation Loch 9 Initializing the Memory 9 Remote Control ii 9 Connection Examples 10 AES EBU Connections eene 10 AD8HR Daisy Chain Connection 10 Wardeocks tn 11 AES EBU Connections eene 11 WORD CLOCK jack connection 11 ee E EN Tut General Spechflcattonz 12 I O Characteristics 12 Electrical CharacteristiCS 13 Error Messages sessir 14 DIGITAL OUT A B Pin Assignment Table 14 HA REMOTE Pin Assignment Table
7. bit linear 128 times oversampling Digital I O Specifications Input Output Terminals Format Level Connector in Console Input 1 2 word clock only AES EBU RS422 D SUB 25p Female Output 1 8 x 2 HA REMOTE x 2 RS422 D SUB 9p Male WORD CLOCK IN TIL 750 BNC WORD CLOCK OUT TIL 750 BNC 1 Input 1 2 on DIGITAL OUT A can be selected for word clock master 2 Fs 44 1 48 88 2 and 96 kHz is supported 3 Double Channel mode is supported Fs 88 2 96 kHz 4 When locked to the word clock received via WORD CLOCK IN the word clock will be output from WORD CLOCK OUT BET AD CONVERTER WITH REMOTE PREAMP ADSHR Appendix Electrical Characteristics Measured at DIGITAL OUT Output impedance of signal generator 150Q E Frequency Response fs 44 1kHz or 48kHz 20Hz 20kHz with reference to 1dBFs 1kHz Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 GAIN 62 dB 3 1 dB INPUT 1 8 DIGITAL OUT 1 8 GAIN 10 dB 1 5 1 dB fs 88 2kHz or 96kHz 20Hz 40kHz with reference to 1dBFs 1kHz Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 GAIN 62 dB 3 1 dB INPUT 1 8 DIGITAL OUT 1 8 GAIN 10 dB 1 5 1 dB E Gain Error 1kHz Input Output Conditions MIN TYP MAX UNITS INPUT 1 8 DIGITAL OUT 1 8 GAIN 62dB to 10dB 1 1 dB E Total Harmonic Distortion fs 44 1kHz or 48kHz
8. of the following error messages appears If an abnormality is detected consult your Yamaha dealer E1 The backup battery voltage is low If the voltage is lowered further the stored data will be erased Ask your dealer to replace the battery E2 The backup memory is corrupted E3 The backup battery voltage is very low and the backup memory is corrupted DIGITAL OUT A B Pin Assignment Table Ts A0000000000A 13 25 14 he Data In Ch Data Out Ch Signal Open GND 1 2 1 2 3 4 5 6 7 8 Bii Hot 1 5 6 7 8 2 3 4 9 11 10 12 13 Cold 14 18 19 20 21 15 16 17 22 23 24 25 1 Data In Ch can be received only on DIGITAL OUT A AD CONVERTER WITH REMOTE PREAMP ADSHR Appendix HA REMOTE Pin Assignment Table Pin Signal Name Pin Signal Name 1 N C 6 RX DSR 2 RX RXD 7 RTS 3 TX TXD 8 CTS A TX DTR 9 N C 5 GND 1 RS422 PC Dimensions 50 250 When the included rubber co Y ZE IO ota ca attached tc 8 65 al 350 Unit mm f you do not intend to rack mount the AD8HR attach the included rubber feet to the bottom surface of the unit Attach the rubber feet in the positions marked by small circles on the bottom Specifications and descript
9. M xico D F M xico Tel 55 5804 0600 BRAZIL Yamaha Musical do Brasil Ltda Rua Joaquim Floriano 913 4 andar Itaim Bibi CEP 04534 013 Sao Paulo SP BRAZIL Tel 011 3704 1377 ARGENTINA Yamaha Music Latin America S A Sucursal de Argentina Olga Cossettini 1553 Piso 4 Norte Madero Este C1107CEK Buenos Aires Argentina Tel 011 4119 7000 PANAMA AND OTHER LATIN AMERICAN COUNTRIES CARIBBEAN COUNTRIES Yamaha Music Latin America S A Torre Banco General Piso 7 Urbanizaci n Marbella Calle 47 y Aquilino de la Guardia Ciudad de Panam Panam Tel 4 507 269 5311 EUROPE THE UNITED KINGDOM Yamaha Music U K Ltd Sherbourne Drive Tilbrook Milton Keynes MK7 8BL England Tel 01908 366700 GERMANY Yamaha Music Europe GmbH SiemensstraBe 22 34 25462 Rellingen Germany Tel 04101 3030 SWITZERLAND LIECHTENSTEIN Yamaha Music Europe GmbH Branch Switzerland in Z rich Seefeldstrasse 94 8008 Z rich Switzerland Tel 01 383 3990 AUSTRIA Yamaha Music Europe GmbH Branch Austria Schleiergasse 20 A 1100 Wien Austria Tel 01 60203900 CZECH REPUBLIC SLOVAKIA HUNGARY SLOVENIA Yamaha Music Europe GmbH Branch Austria Schleiergasse 20 A 1100 Wien Austria Tel 01 602039025 PA27 Die Einzelheiten zu Produkten sind bei Ihrer unten aufgef hrten Niederlassung und bei Yamaha Vertragshandlern in den jeweiligen Bestimmungsl ndern erh ltlich Para detalles sobre productos contacte su tienda Yamaha m s cer
10. PUT 1 8 hot amp cold No load 46 48 50 V AD CONVERTER WITH REMOTE PREAMP ADSHR Appendix B LED Level Meter Input Output Conditions MIN TYP MAX UNITS OVER red LED ON 0 dBFs 6 amber LED ON 6 dBFs 12 amber LED ON 12 dBFs INPUT 1 8 DIGITAL OUT 1 8 18 amber LED ON 18 dBFs 30 green LED ON 30 dBFs 48 green LED ON 48 dBFs Parameter Conditions MIN TYP MAX UNITS Normal Rate 39 69 50 88 kHz Frequency Range Double Rate 79 38 101 76 kHz DIGITAL IN fs 44 1kHz 10 ns Sampling DIGITAL IN fs 48 kHz 10 ns Frequency DIGITAL IN fs 39 69 50 88 kHz 20 ns Jitter of PLL DIGITAL IN fs 88 2 kHz 10 ns DIGITAL IN fs 96 kHz 10 ns DIGITAL IN fs 79 38 101 76 kHz 20 ns word clock int 44 1 kHz 44 1 kHz word clock int 48 kHz 48 kHz Frequency i word clock int 88 2 kHz 88 2 kHz word clock int 96 kHz 96 kHz word clock int 44 1 kHz 50 ppm Internal word clock int 48 kHz 50 ppm Accuracy Clock word clock int 88 2 kHz 50 ppm word clock int 96 kHz 50 ppm word clock int 44 1 kHz 5 ns word clock int 48 kHz 5 ns Jitter word clock int 88 2 kHz 5 ns word clock int 96 kHz 5 ns analog input to digital output fs 48 kHz 0 9 ms Signal Delay fs 96 kHz 0 45 ms Error Messages The AD8HR automatically diagnoses itself at the time of power up If it detects a system abnormality one
11. S EBU cable to connect a You can connect multiple AD8HRs to a Yamaha digital audio device that supports the AES EBU PM5D or DM2000 Connect HA REMOTE format To connect a Yamaha PM5D or DM2000 to connector 1 of the first AD8HR to the COM connector the AD8HR first you must install an optional I O card of the DM2000 and connect HA REMOTE MY8 AE MY8 AE96S MY8 AE96 or MY16 AE in connector 2 to HA REMOTE connector 1 of the the PM5D or DM2000 second AD8HR Set the PC RS422 switches on both AD8HRs to RS422 Specify the DM2000 as the wordclock master and set the wordclock source on the Digital audio devices AD8HR to DIGITAL OUT A PM5D DM2000 etc Optional I O card Digital audio devices PM5D DM2000 etc COM t HA REMOTE 1 Sp HA REMOTE 2 AES EBU cable AD8HR A DIGITAL OUT A B tittttti Analog in x 8 mmm nt Analog in x 8 AD CONVERTER WITH REMOTE PREAMP ADSHR Wordclocks For proper AD conversion and digital audio data transmission and reception the D8HRs and external digital audio devices must lock to an identical wordclock The AD8HR is capable of transmitting a wordclock signal of 44 1kHz 48kHz 88 2kHz and 96kHz you can use the AD8HR as the wordclock master and the external devices as wordclock slaves The AD8HR can also lock to the wordclock
12. cana o el distribuidor autorizado que se lista debajo POLAND Yamaha Music Europe GmbH Branch Sp z o o Oddzial w Polsce ul 17 Stycznia 56 PL 02 146 Warszawa Poland Tel 022 868 07 57 THE NETHERLANDS BELGIUM LUXEMBOURG Yamaha Music Europe Branch Benelux Clarissenhof 5 b 4133 AB Vianen The Netherlands Tel 0347 358 040 FRANCE Yamaha Musique France BP 70 77312 Marne la Vall e Cedex 2 France Tel 01 64 61 4000 ITALY Yamaha Musica Italia S P A Combo Division Viale Italia 88 20020 Lainate Milano Italy Tel 02 935 771 SPAIN PORTUGAL Yamaha Misica Ib rica S A Ctra de la Coruna km 17 200 28230 Las Rozas Madrid Spain Tel 91 639 8888 SWEDEN Yamaha Scandinavia AB J A Wettergrens Gata 1 Box 30053 S 400 43 G teborg Sweden Tel 031 89 34 00 DENMARK YS Copenhagen Liaison Office Generatorvej 6A DK 2730 Herlev Denmark Tel 44 92 49 00 NORWAY Norsk filial av Yamaha Scandinavia AB Grini N ringspark 1 N 1345 ster s Norway Tel 67 16 77 70 RUSSIA Yamaha Music Russia Room 37 bld 7 Kievskaya street Moscow 121059 Russia Tel 495 626 5005 OTHER EUROPEAN COUNTRIES Yamaha Music Europe GmbH SiemensstraBe 22 34 25462 Rellingen Germany Tel 49 4101 3030 AFRICA Yamaha Corporation Asia Pacific Sales amp Marketing Group Nakazawa cho 10 1 Naka ku Hamamatsu Japan 430 8650 Tel 8 1 53 460 2303 MIDDLE EAST TURKEY CYPRUS Yamaha Music Europe G
13. cart stand tripod bracket or table speci fied by the manufacturer or sold with the apparatus When a e cart is used use caution when moving the cart apparatus com W bination to avoid injury from tip cdi over Unplug this apparatus during lightning storms or when unused for long periods of time Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the appara tus has been exposed to rain or moisture does not operate normally or has been dropped IMPORTANT NOTICE FOR THE UNITED KINGDOM Connecting the Plug and Cord WARNING THIS APPARATUS MUST BE EARTHED IMPORTANT The wires in this mains lead are coloured in accordance with the following code GREEN AND YELLOW EARTH BLUE NEUTRAL BROWN LIVE As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured GREEN and YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or colored GREEN or GREEN and YELLOW The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK The wire which is coloured BROWN must be connected to the termi nal
14. ctor This BNC connector outputs a wordclock signal WORD CLOCK IN connector This BNC connector inputs a wordclock signal This connector is terminated at 75Q 9 INPUT 1 8 connectors These balanced XLR 3 31 type connectors are used to input analog signals to the corresponding channels AD CONVERTER WITH REMOTE PREAMP ADSHR Basic Operations Basic Operations Selecting the Wordclock You can select from the following wordclock source options internal clock 44 1kHz 48kHz 88 2kHz and 96kHz WORD CLOCK IN or DIGITAL OUT A Press the WORD CLOCK button repeatedly to select the wordclock source The indicator of the selected wordclock flashes rapidly While the indicator is flashing rapidly press the WORD CLOCK button again The AD8HR switches to the selected wordclock source and the flashing wordclock indicator stays lit The indicator of the previously selected wordclock source turns off If you do not press the WORD CLOCK button again before the indicator stops flashing it will flash for five seconds the new selection is cancelled and the previous wordclock is selected If the AD8HR is not locking to the selected wordclock source the corresponding wordclock source indicator flashes NOTE The only word clock source available via the AES EBU connection is the IN signal of DIGITAL OUT A channels 1 2 Setting the Phantom Power Follow the steps below to turn the 48V phantom power for each cha
15. es AD8HRs and Yamaha AD824 AD converters However in such a system any AD8HR that is connected after any AD824 unit when seen from the host device e g computer will be recognized as an AD824 and you will be unable to control the following functionality on these AD8HR units For this reason we recommend that you connect all AD8HR units closer to the host than any AD824 unit High pass filter on off and cutoff frequency cannot be controlled Gain adjustment will be in 6 dB steps 48V MASTER switch on off status cannot be monitored If a computer is connected to HA REMOTE connector 1 set the PC RS422 switch to PC If you connect a Yamaha PM5D or DM2000 or another AD8HR in a multiple AD8HR system to HA REMOTE connector 1 set this switch to RS422 NOTE e If you are remotely controlling the AD8HR from a device that supports only the AD824 the device will recognize all AD8HRs as AD824s e When remotely controlling the AD8HR from a Yamaha DM2000 DM1000 all AD8HR units may be recognized as AD824 units and some functionality may be limited unless the DM2000 DM1000 firmware is V2 0 or later For the latest information refer to the following website http www yamahaproaudio com e If you are connecting the HA REMOTE connectors on two AD8HRs to each other be careful to avoid loop connection Connection Examples Connection Examples AES EBU Connections AD8HR Daisy Chain Connection Use a D sub 25 pin AE
16. ions in this owner s manual are for information purposes only Yamaha Corp reserves the right to change or modify products or specifications at any time without prior notice Since specifications equipment or options may not be the same in every locale please check with your Yamaha dealer European models Purchaser User Information specified in EN55103 1 and EN55103 2 Inrush Current 35 A Conforms to Environments El E2 E3 and E4 AD CONVERTER WITH REMOTE PREAMP ADSHR AD CONVERTER WITH REMOTE PREAMP ADSHR AD CONVERTER WITH REMOTE PREAMP ADSHR FCC INFORMATION U S A 1 IMPORTANT NOTICE DO NOT MODIFY THIS UNIT This product when installed as indicated in the instructions con tained in this manual meets FCC requirements Modifications not expressly approved by Yamaha may void your authority granted by the FCC to use the product 2 IMPORTANT When connecting this product to accessories and or another product use only high quality shielded cables Cable s supplied with this product MUST be used Follow all installation instructions Failure to follow instructions could void your FCC authorization to use this product in the USA 3 NOTE This product has been tested and found to comply with the requirements listed in FCC Regulations Part 15 for Class B digital devices Compliance with these requirements provides a reason able level of assurance that your use of this product in a residential environment wi
17. ions include but are not limited to the following Power supply Power cord appear to be malfunctioning discontinue use immediately and have it inspected upp y by qualified Yamaha service personnel Only use the voltage specified as correct for the device The required voltage is printed on the name plate of the device Water warning Use only the included power cord If you intend to use the device in an area e Do not expose the device to rain use it near water or in damp or wet conditions other than in the one you purchased the included power cord may not be or place containers on it containing liquids which might spill into any openings compatible Please check with your Yamaha dealer e Never insert or remove an electric plug with wet hands Do not place the power cord near heat sources such as heaters or radiators and do not excessively bend or otherwise damage the cord place heavy objects on it or place it in a position where anyone could walk on trip over or roll anything over it e ifthe power cord or plug becomes frayed or damaged or if there is a sudden e Be sure to connect to an appropriate outlet with a protective grounding loss of sound during use of the device or if any unusual smells or smoke connection Improper grounding can result in electrical shock should appear to be caused by it immediately turn off the power switch disconnect the electric plug from the outlet and have the device i
18. lass B COMPLIANCE INFORMATION STATEMENT DECLARATION OF CONFORMITY PROCEDURE Responsible Party Yamaha Corporation of America Address 6600 Orangethorpe Ave Buena Park Calif 90620 Telephone 714 522 9011 Type of Equipment AD Converter with Remote Preamp Model Name AD8HR This device complies with Part 15 of the FCC Rules Operation is subject to the following conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation See user manual instructions if interference to radio reception is sus pected This applies only to products distributed by YAMAHA CORPORATION OF AMERICA FCC DoC AD CONVERTER WITH REMOTE PREAMP ADSHR For details of products please contact your nearest Yamaha representative or the authorized distributor listed below Pour plus de d tails sur les produits veuillez vous adresser Yamaha ou au distributeur le plus proche de vous figurant dans la liste suivante NORTH AMERICA CANADA Yamaha Canada Music Ltd 135 Milner Avenue Scarborough Ontario MIS 3RI Canada Tel 416 298 1311 U S A Yamaha Corporation of America 6600 Orangethorpe Ave Buena Park Calif 90620 U S A Tel 714 522 9011 CENTRAL amp SOUTH AMERICA MEXICO Yamaha de M xico S A de C V Calz Javier Rojo G mez 1149 Col Guadalupe del Moral C P 09300
19. lights up and the Gain display indicates the gain value Rotate the Gain control to adjust the gain You can adjust the gain in the range of 10dB through 62dB in 1dB steps NOTE e While adjusting the gain you may notice that the sound is briefly interrupted This is not a malfunction The internal setting is switched in steps of 6 dB and the sound is momentarily muted so that the noise will not be created during the switching operation e The PAD will be switched on or off internally when the gain is adjusted between 14 dB and 13 dB Keep in mind that noise may be generated if there is a difference between the Hot and Cold output impedance of the external device connected to the INPUT connector when using phantom power Adjusting the Gain Trim Gain Correction Follow the steps below to correct the channel gain in 0 1dB steps The output level of each channel has been calibrated in the factory Typically you will not have to correct the setting NOTE In the factory the level has been set to the optimum value and the initial level varies with each channel This setting is reset to the factory value when you initialize the backup memory Press and hold down the desired Channel Select button for more than two seconds The Channel Select button indicator flashes and the Gain display indicates the gain trim value Basic Operations Rotate the Gain control to adjust the gain trim value You can adjust the gain
20. ll not result in harmful interference with other elec tronic devices This equipment generates uses radio frequencies and if not installed and used according to the instructions found in the users manual may cause interference harmful to the operation of other electronic devices Compliance with FCC regulations does not guarantee that interference will not occur in all installations If this product is found to be the source of interference which can be determined by turning the unit DFF and ON please try to elimi nate the problem by using one of the following measures Relocate either this product or the device that is being affected by the interference Utilize power outlets that are on different branch circuit breaker or fuse circuits or install AC line filter s In the case of radio or TV interference relocate reorient the antenna If the antenna lead in is 300 ohm ribbon lead change the lead in to co axial type cable If these corrective measures do not produce satisfactory results please contact the local retailer authorized to distribute this type of product If you can not locate the appropriate retailer please con tact Yamaha Corporation of America Electronic Service Division 6600 Orangethorpe Ave Buena Park CA90620 The above statements apply ONLY to those products distributed by Yamaha Corporation of America or its subsidiaries This applies only to products distributed by YAMAHA CORPORATION OF AMERICA c
21. mbH SiemensstraBe 22 34 25462 Rellingen Germany Tel 04101 3030 OTHER COUNTRIES Yamaha Music Gulf FZE LOB 16 513 P O Box 17328 Jubel Ali Dubai United Arab Emirates Tel 971 4 881 5868 ASIA THE PEOPLE S REPUBLIC OF CHINA Yamaha Music amp Electronics China Co Ltd 2F Yunhedasha 1818 Xinzha lu Jingan qu Shanghai China Tel 021 6247 2211 INDIA Yamaha Music India Pvt Ltd SF Ambience Corporate Tower Ambience Mall Complex Ambience Island NH 8 Gurgaon 122001 Haryana India Tel 0124 466 5551 INDONESIA PT Yamaha Musik Indonesia Distributor PT Nusantik Gedung Yamaha Music Center Jalan Jend Gatot Subroto Kav 4 Jakarta 12930 Indonesia Tel 021 520 2577 KOREA Yamaha Music Korea Ltd 8F 9F Dongsung Bldg 158 9 Samsung Dong Kangnam Gu Seoul Korea Tel 02 3467 3300 MALAYSIA Yamaha Music Malaysia Sdn Bhd Lot 8 Jalan Perbandaran 47301 Kelana Jaya Petaling Jaya Selangor Malaysia Tel 03 78030900 SINGAPORE Yamaha Music Asia Pte Ltd 03 11 A Z Building 140 Paya Lebor Road Singapore 409015 Tel 6747 4374 TAIWAN Yamaha KHS Music Co Ltd 3F 6 Sec 2 Nan Jing E Rd Taipei Taiwan 104 R O C Tel 02 2511 8688 THAILAND Siam Music Yamaha Co Ltd 4 6 15 and 16h floor Siam Motors Building 891 1 Rama 1 Road Wangmai Pathumwan Bangkok 10330 Thailand Tel 02 215 2622 OTHER ASIAN COUNTRIES Yamaha Corporation Asia Pacific Sales amp Marketing Group Naka
22. n of the currently selected channel Gain control This control sets the gain of the selected channel NOTE The PAD will be switched on or off internally when the gain is adjusted between 14 dB and 13 dB Keep in mind that noise may be generated if there is a difference between the Hot and Cold output impedance of the external device connected to the INPUT connector when using phantom power 48V MASTER switch This switch turns the 48V phantom master power on or off POWER switch This switch turns the power to the AD8HR on or off The gain and high pass filter settings are stored even after you turn off the power to the unit Part Names and Functions NOTE To avoid loud noise from the speakers turn on the power first to the connected devices that are closest to the sound source Example Sound source gt AD8HR gt Mixer Power amplifier To turn off the power to the system reverse the order described above Rear Panel D Grounding screw For safety use this screw to ground the AD8HR The included power cable has a three pin plug If the AC outlet is grounded the AD8HR will be grounded correctly via the power cable If the AC outlet does not provide a suitable ground this screw must be connected to a suitable ground point Grounding is also an effective method for eliminating hum interference and other noise 2 AC IN connector
23. nnel on or off NOTE You can also turn the phantom power for all channels on or off simultaneously not individual channels using the 48V MASTER switch When the 48V MASTER switch is turned off the phantom power is not supplied to channels even if the 48V button is turned on for the channels Press the Channel Select buttons to select the channels The selected channels Channel Select button indicators light up The channel 48V indicator lights up when the 48V phantom power for the selected channels is turned on 4 Press the 48V button If phantom power for the selected channels was off before the operation the 48V button indicator starts flashing rapidly If phantom power for the selected channels was on before the operation the 48V button indicator and the phantom power for the selected channels turns off AD CONVERTER WITH REMOTE PREAMP ADSHR 3 While the indicator is flashing rapidly press the 48V button again The phantom power for the selected channels turns on and the corresponding channel 48V indicators and the 48V button indicator light up If you do not press the 48V button again before the indicator stops flashing it will flash for five seconds the setting is cancelled Adjusting the Gain Z Follow the steps below to adjust the channel gain in 1dB steps Press the Channel Select button to select a channel The selected channel s Channel Select button indicator
24. nspected by Do not open qualified Yamaha service personnel Do not open the device or attempt to disassemble the internal parts or modify e If this device should be dropped or damaged immediately turn off the power them in any way The device contains no user serviceable parts If it should Switch disconnect the electric plug from the outlet and have the device N CAUTION Always follow the basic precautions listed below to avoid the possibility of physical injury to you or others or damage to the device or other property These precautions include but are not limited to the following Power supply Power cord e Remove the electric plug from the outlet when the device is not to be used for e Before connecting the device to other devices turn off the power for all devices extended periods of time or during electrical storms Before turning the power on or off for all devices set all volume levels to e When removing the electric plug from the device or an outlet always hold the minimum plug itself and not the cord Pulling by the cord can damage it Be sure to connect to a properly grounded power source A ground screw terminal is provided on the rear panel for safely grounding the device and coD eventing electrical shock e Before moving the device remove all connected cables Handling caution e Do not expose the device to excessive dust or vibrations or extreme cold or heat g such as in di
25. rect sunlight near a heater or in a car during the day to prevent Do not insert your fingers or hand in any gaps or openings on the device the possibility of panel disfiguration or damage to the internal components e Avoid inserting or dropping foreign objects paper plastic metal etc into any Do not place the device in an unstable position where it might accidentally fall gaps or openings on the device If this happens turn off the power immediately over and unplug the power cord from the AC outlet Then have the device inspected af by qualified Yamaha service personnel e When setting up the product make sure that the AC outlet you are using is yq j l i easily accessible If some trouble or malfunction occurs immediately turn off Do not rest your weight on the device or place heavy objects on it and avoid use the power switch and disconnect the plug from the outlet Even when the power excessive force on the buttons switches or connectors switch is turned off electricity is still flowing to the product at the minimum level When you are not using the product for a long time make sure to unplug Backup battery the power cord from the wall AC outlet e This device has a built in backup battery When you unplug the power cord from Do not use the device in the vicinity of a TV radio stereo equipment mobile the AC outlet the internal data is retained However if the backup battery fully phone or other elect
26. ric devices Otherwise the device TV or radio may discharges this data will be lost When the backup battery is running low the generate noise GAIN display indicates E1 In this case immediately have qualified Yamaha l service personnel replace the backup battery XLR type connectors are wired as follows IEC60268 standard pin 1 ground pin 2 hot and pin 3 cold Yamaha cannot be held responsible for damage caused by improper use or modifications to the device or data that is lost or destroyed Always turn the power off when the device is not in use The performance of components with moving contacts such as switches volume controls and connectors deteriorates over time Consult qualified Yamaha service personnel about replacing defective components 5 1 ESCH AD CONVERTER WITH REMOTE PREAMP ADSHR CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The above warning is located on the top of the unit Explanation of Graphical Symbols The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated danger ous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons The exclamation point
27. signal received at the DIGITAL OUT A connector or WORD CLOCK IN connector AES EBU Connections WORD CLOCK jack connection Use an AES EBU cable to transmit digital audio data The AD8HR can receive wordclock signals at the and receive a wordclock signal on the AD8HR WORD CLOCK IN connector The WORD CLOCK IN connector and WORD CLOCK OUT connector can also be connected in series to allow multiple AD8HR units to receive a wordclock signal NOTE In Double Channel mode the AD8HR will run at a clock rate that is twice 88 2 96kHz the clock 44 1 48kHz received at the DIGITAL OUT A connector In Double The AD8HR s WORD CLOCK IN connector is Speed mode the AD8HR will run at a clock rate that is the terminated at 75 ohms Do not use a T connector to same as the wordclock 88 2 96kHz received at the make connections DIGITAL OUT A connector Wordclock master Digital audio devices PM5D DM2000 etc WORD CLOCK WORD CLOCK WORD CLOCK IN OUT WORD CLOCK Audio data Wordclock Wordclock source DIGITAL OUT A AD CONVERTER WITH REMOTE PREAMP ADSHR Appendix General Specifications E Analog Input B LEDs INPUT 1 8 WORD CLOCK 44 1kHz 48kHz 88 2kHz 9 6kHz XLR 3 31 Balanced WORD CLOCK IN DIGITAL OUT A AD converter 24 bit linear LEVEL METER 1 8 8x6 Segment 128 times Oversampling SELECT 1 8 48V 1 8 Selected Channel
28. t be copied Press and hold down the Channel Select but ton of the copy source channel and press the Channel Select button of the copy destination channel The channel settings will be copied To copy the same channel settings to a different channel continue holding down the Channel Select button of the copy source channel and press the Channel Select button of the target channel Selecting the AES EBU Format You can select Double Speed mode AE1 or Double Channel mode AE2 for the AES EBU format E Double Speed Mode In Double Speed mode digital audio data is transmitted at the current higher sampling rate i e 88 2kHz or 96kHz Select this mode if the devices that support the higher sampling rates receive data The DIGITAL OUT A and DIGITAL OUT B connectors each output digital audio data routed from Channels 1 8 E Double Channel Mode In Double Channel mode digital audio data is transmitted as mono signals at a sampling rate that is exactly half 44 1 48kHz the current higher sampling rate The data is handled by two channels This is useful when you wish to transfer data from the AD8HR running at a higher sampling rate to legacy 44 1 48kHz digital devices The DIGITAL OUT A connector outputs digital audio data routed from Channels 1 4 and the DIGITAL OUT B connector outputs digital audio data routed from Channels 5 8 However if the AD8HR is running at a sampling rate of 44 1 48kHz each connec
29. tings Initializing the Memory Follow the steps below to initialize the backup memory to reset to the factory value I Turn off the power to the AD8HR 4 While pressing and holding down the Channel Select button of Channel 4 and the 48V button turn on the POWER switch The backup memory will be initialized The backup memory stores the following settings Channel settings Global settings Phantom power on off Wordclock Gain e AES EBU format Gain trim LED brightness High pass filter on off Panel Operation Lock High pass filter cut off setting frequency AD CONVERTER WITH REMOTE PREAMP ADSHR Basic Operations Remote Control A special protocol enables you to control the AD8HR from a computer or Yamaha PM5D or DM2000 that is connected to HA REMOTE connector 1 You can also remotely control up to 255 AD8HRs that are connected to one another However the maximum number of AD8HRs that can be controlled remotely depends on the type of connected device When each AD8HR receives control signals the Gain display indicates the ID number of the corresponding unit This is useful when you wish to identify each of multiple AD8HRs that are connected in a system When you operate the panel on the unit its ID number on the Gain display disappears The ID number of the AD8HRs is determined based on the connection order in the daisy chain You can also create a daisy chain connection that mix
30. tor outputs digital audio data routed from Channels 1 8 If the wordclock master is DIGITAL OUT A the AD8HR will run at a clock rate that is twice 88 2 96kHz the incoming clock 44 1 48kHz Turn off the power to the AD8HR 2 Press and hold down the WORD CLOCK but ton and the Channel Select button of Channel 1 or 2 then turn on the POWER switch Pressing the Channel Select button of Channel 1 will select Double Speed mode AE1 Pressing the Channel Select button of Channel 2 will select Double Channel mode AE2 At the same time the Gain display will indicate the selected mode AE1 or AE2 for one second AD CONVERTER WITH REMOTE PREAMP ADSHR Adjusting the LED Brightness Follow the steps below to adjust the brightness of the front panel LED and Gain display While pressing and holding down the Channel Select button of Channel 8 rotate the Gain control to adjust the brightness You can adjust the brightness in seven steps Panel Operation Lock You can lock the buttons and controls on the front panel to avoid any trouble due to unauthorized or unintentional operation Note that you cannot lock the operation from the remote control Press the WORD CLOCK button 48V but ton and HPF button simultaneously This will turn the Panel Operation Lock function on or off If the Panel Operation Lock function is turned on the Gain display flashes when you operate the front panel but you cannot change the set
31. tors These indicators indicate the on off status of the high pass filter of the corresponding channels Level meters These meters indicate the corresponding channel output level in six steps Channel Select buttons These buttons enable you to select channels to edit 48V button This button turns the 48 phantom power of the selected channels on or off See page 7 The button indicator lights up when the 48V phantom power of the selected channels is turned on e If you don t need phantom power be sure to turn this button off e Before you turn phantom power on make sure that no devices other than phantom powered devices such as a condenser microphone are connected Otherwise you risk damaging the devices CAUTION AD CONVERTER WITH REMOTE PREAMP ADSHR e Do not connect or disconnect a device while phantom power is applied Doing so can damage the connected device and or the unit itself To protect your speaker system leave the power amps powered speakers turned off when switching the phantom power on off We also recommend that you set all output level faders to the minimum position Otherwise high volume output may damage your hearing or equipment HPF button This button turns the high pass filter of the selected channels on or off See page 8 The button indicator lights up when the high pass filter of the selected channels is turned on Gain display This 3 digit 7 segment display indicates the gai
32. trim value in the range of 1 5dB through 1 5dB in 0 1dB steps gt Press the same Channel Select button again The Channel Select button indicator lights up and the Gain display indicates the gain value Setting the High Pass Filter Z Each channel features a high pass filter 12dB octave that you can turn on or off You can set individual cut off frequencies for each channel s high pass filter Press the Channel Select button to select a channel The selected channels Channel Select button indicators light up The channel HPF indicator lights up when the high pass filter for the selected channels is turned on Press the HPF button to turn the channel high pass filter on or off To change the cut off frequency press and hold down the HPF button for more than two seconds The HPF button indicator flashes rapidly and the Gain display indicates the cut off frequency Rotate the Gain control to set the cut off fre quency You can set the cut off frequency in the range of 20Hz through 600Hz in 60 steps Press the HPF button again The HPF button indicator returns to the previous on or off status and the Gain display indicates the gain value Copying the Channel Settings Follow the steps below to copy channel settings to another channel You can copy the following settings channel gain high pass filter on off cut off frequency and phantom power on off The gain trim value will no
33. which is marked with the letter L or coloured RED This applies only to products distributed by Yamaha Kemble Music U K Ltd 3 wires ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig h ndtering Udskiftning m kun ske med batteri af samme fabrikat og type Lev r det brugte batteri tilbage til leverandoren VARNING Explosionsfara vid felaktigt batteribyte Anv nd samma batterityp eller en ekvivalent typ som rekommenderas av apparattillverkaren Kassera anv nt batteri enligt fabrikantens instruktion VAROITUS Paristo voi r j ht jos se on virheellisesti asennettu Vaihda paristo ainoastaan laitevalmistajan suosittelemaan tyyppiin H vit k ytetty paristo valmistajan ohjeiden mukaisesti lithium caution This product contains a battery that contains perchlorate material Perchlorate Material special handling may apply See www dtsc ca gov hazardouswaste perchlorate This applies only to products distributed by YAMAHA CORPORATION OF AMERICA Perchlorate Table of Contents NEDERLAND THE NETHERLANDS Dit apparaat bevat een lithium batterij voor geheugen back up e This apparatus contains a lithium battery for memory back up Raadpleeg uw leverancier over de verwijdering van de batterij op het moment dat u het apparaat ann het einde van de levensduur of gelieve dan contact op te nemen met de vertegenwoordiging van Yamaha in uw land For the removal of the
34. within an equilateral trian gle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the product IMPORTANT SAFETY INSTRUCTIONS NO of WD ch Read these instructions Keep these instructions Heed all warnings Follow all instructions Do not use this apparatus near water Clean only with dry cloth Do not block any ventilation openings Install in accordance with the manufacturer s instructions Do not install near any heat sources such as radia tors heat registers stoves or other apparatus including amplifiers that produce heat Do not defeat the safety purpose of the polarized or grounding type plug A polarized plug has two blades with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are pro vided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet WARNING TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE AD CONVERTER WITH REMOTE PREAMP ADSHR 10 11 12 13 14 Protect the power cord from being walked on or pinched particularly at plugs convenience recep tacles and the point where they exit from the apparatus Only use attachments accessories specified by the manufacturer Use only with the
35. zawa cho 10 1 Naka ku Hamamatsu Japan 430 8650 Tel 8 1 53 460 2303 OCEANIA AUSTRALIA Yamaha Music Australia Pty Ltd Level 1 99 Queensbridge Street Southbank Victoria 3006 Australia Tel 3 9693 5111 COUNTRIES AND TRUST TERRITORIES IN PACIFIC OCEAN Yamaha Corporation Asia Pacific Sales amp Marketing Group Nakazawa cho 10 1 Naka ku Hamamatsu Japan 430 8650 Tel 8 1 53 460 2303 HEAD OFFICE Yamaha Corporation Pro Audio Division Nakazawa cho 10 1 Naka ku Hamamatsu Japan 430 8650 Tel 81 53 460 2441 YAMAHA Yamaha Pro Audio Global Web Site http www yamahaproaudio com Yamaha Manual Library http www yamaha co jp manual U R G Pro Audio Division 2004 2010 Yamaha Corporation 010IPTO FO Printed in Japan WC24060
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YAMAHA AD8HR Manual(1)