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Graham-Patten is a division of  

 

Printing History 

SoundPals

   DMIX-41 Four Channel Digital Mixer  

Rev. N/C 
March 2007 
Printed in U.S.A.  
Part Number  

08-2047-00

 

The information contained in this guide is subject to change without notice or obligation. 

 

Copyrights and Trademarks  

© 2005 GRAHAM-PATTEN SYSTEMS, INC. 
Contents of this publication may not be reproduced in any form without the written permission of Graham-Patten.  
Reproduction or reverse engineering of copyrighted software is prohibited. 

 

FCC Compliance 

This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 
of the FCC Rules.  These limits are designed to provide reasonable protection against harmful interference when the 
equipment is operated in a commercial environment.  This equipment generates, uses, and can radiate radio 
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful 
interference to radio communications.  Operation of this equipment in a residential area is likely to cause harmful 
interference in which case the user will be required to correct the interference at your own expense. 

 

Warranty Statement 

Graham-Patten warrants that the equipment it manufactures is free from defects in workmanship and materials and 
meets applicable published specifications.  Equipment that has been operated within published ratings and has not 
been subjected to abuse or modification, and which fails because of such defects, will be replaced or repaired at the 
Company’s discretion if it is returned, freight prepaid, to Graham-Patten within seven years of receipt.  
This warranty supersedes all other Warranties, express or implied.  Graham-Patten is not liable for any 
consequential damages.   

 

Company Address 
 

 

 
GRAHAM-PATTEN SYSTEMS, INC. 
119 East McKnight Way, Unit A  
Grass Valley, California  95949

 

Telephone:  (888) 622-4747, (530) 477-2984 
Fax:  (530) 477-2986 
e-mail:  [email protected] 
World Wide Web:  

www.gpsys.com

 

 

 

Summary of Contents for Graham-Patten SoundPals DMIX-41

Page 1: ...SoundPals DMIX 41 User Guide Four channel Digital Mixer...

Page 2: ......

Page 3: ...used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which...

Page 4: ......

Page 5: ...ion 8 Basic Mixing Workstation Audio 8 Basic Audio Bypass Switch 9 Advanced Fade Mix and Switch 10 DMIX 41 Remote Control 11 Remote Control Connection 11 Remote Control Operation 12 DMIX 41 Internal J...

Page 6: ......

Page 7: ...undPals modules are extremely compact rugged and identical in size for ease of installation interconnection and use In addition SoundPals support AES3id This allows longer more robust AES signal distr...

Page 8: ...box to be sure that all parts are included If any items are missing contact your dealer immediately Power Supply Note SoundPals are delivered with a power connector only A separate power supply must...

Page 9: ...al remote input selection Optional remote timing master selection 20 bit or 24 bit processing Active balanced and unbalanced outputs Continuous input status display via LED indicators Terminating or b...

Page 10: ...n no signal is applied to the input or when the signal is not valid A non valid signal exhibits errors such as format violations bit errors low level or incorrect frequency An ERROR LED blinks slowly...

Page 11: ...ls A0 and A4 each input is balanced and equipped with an XLR connector In models B0 and B4 each input is unbalanced and equipped with a BNC connector If the label SRC appears above a connector the inp...

Page 12: ...nt any signal may be connected to any input but all four inputs must by synchronous Once again any input can be assigned as the master NOTE Synchronous digital audio signals must be at exactly the sam...

Page 13: ...l will be lit The lowest numbered error free input is automatically assigned as the master and the AES output is timed to the master Inputs can not be muted locally A master can not be assigned locall...

Page 14: ...recorded on DAT The DAC provides monitoring capability Remote switching is not required If the DMIX is equipped with SRC s inputs can be asynchronous If the DMIX is not equipped with SRC s all inputs...

Page 15: ...ral purpose inputs feed the console The console s output is routed to the DMIX and the DMIX output feeds the air signal and the DAT With the ability to mute any input the remote control unit effective...

Page 16: ...X remote control allows you to switch between AES inputs 1 and 2 and select the timing master The DFADE remotes allow you to adjust levels Analog Microphones Air Feed Remote Control Remote Control Sou...

Page 17: ...ce The following table lists the pin outs for the remote control interface Pin Function 1 Input 1 master disable 2 Input 4 mute 3 Input 3 mute 4 Input 2 mute 5 Input 1 mute 6 Common 7 Input 4 master d...

Page 18: ...turn the desired combination of inputs off Inputs that remain on are mixed to the audio output NOTE An input s associated red ERROR LED will blink slowly when that input has been muted via the remote...

Page 19: ...desired combination of jumpers J2 J3 J4 and J5 To change processing from 20 to 24 bits install jumper J6 To change output channel status change jumper J8 according to the table on the following page S...

Page 20: ...abled as timing master Check for a lit green master LED If none remove remote control interface connector Check connections Does at least one input enabled as master have an error free input Check for...

Page 21: ...ithout SRC 118dB 20 bit processing with SRC Options RT 2 1RU rack tray for mounting up to 3 units Power supplies PSU 1 90 260V 50 60Hz in line power supply with detachable IEC power cord NOTE All spec...

Page 22: ...Phillips screws from the four corners of the module 2 On the rear panel remove all Phillips XLR mounting screws from the module 3 On the rear panel remove the BNC nuts and associated lock washers 4 R...

Page 23: ...e listed requirements CE Compliance For CE compliance the power supply that you use must comply with the following requirements Low Voltage Directive 73 23 EEC EMC Directive 89 336 EEC EMC Directive 9...

Page 24: ...supply the following power supplies meet the SoundPals requirements Company Model Note Stancor STA 4860 120V AC 60 Hz Stancor STAF 0797F 220V AC 50 Hz with European wall plug CE compliant Elpac MI200...

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