User's Manual

EtherSound ES8in, ES8mic & ES8out
Ethernet Audio Bridges
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SPECIFICATIONS
..............................................................................................................................................12
Configuration .......................................................................................................................................................12
Parameters ............................................................................................................................................................12
Inputs/Outputs ....................................................................................................................................................12
ES8micCL special features..........................................................................................................................12
Connectivity ..........................................................................................................................................................13
Audio specifications .........................................................................................................................................13
Synchronization ..................................................................................................................................................13
Appendix A: GPIO description ........................................................................................................14
General Purpose Inputs (GPIs) ................................................................................................................14
GPI #1....................................................................................................................................................................14
GPI #2....................................................................................................................................................................14
GPI #3 & GPI #4 ................................................................................................................................................14
GPI optocoupler specifications..........................................................................................................................15
General Purpose Outputs (GPOs) .........................................................................................................15
GPO relay specifications.....................................................................................................................................15
Appendix B: Setting the internal jumpers ........................................................................16
Jumper locations on the main board ....................................................................................................16
Sampling frequency.............................................................................................................................................17
Input impedance and nominal input level.....................................................................................................18
Appendix C: Glossary .................................................................................................................................19
Copyright 2004 Digigram. All rights reserved.
No portion of this manual may be reproduced without prior written consent from Digigram. The copyright protection claimed here includes
photocopying, translation and/or reformatting of the information contained in this manual.
While every effort has been made to ensure accuracy, Digigram is not responsible for errors and omissions, and reserves the right to make improvements
or changes in the products and programs described without notice.
Digigram, EtherSound, ES8in, ES8mic, and ES8out are registered trademarks or trademarks of Digigram S.A. Other trademarks are p operty of their
respective holders.
EtherSound technology is protected by international patents and patent applications, including, but not limited to, the following: WO 03/023759, FR 2 829
655, US 2003/0050989
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