diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   Digital Line Level (http://www.diyaudio.com/forums/digital-line-level/)
-   -   tap digital signal on Denon AVR2809 receiver' CPLD for external DAC (http://www.diyaudio.com/forums/digital-line-level/143410-tap-digital-signal-denon-avr2809-receiver-cpld-external-dac.html)

sadhill 3rd May 2009 09:42 PM

tap digital signal on Denon AVR2809 receiver' CPLD for external DAC
 
Hi all,

In order to take advantage of AVR2809's integrated Audissey room correction feature on a stereo system, and to avoid Denon's internal DAC, I am foreseeing to tap of the digital signal on the Altera Max II epm240t before it goes to the DSD1608 DAC, and feed a coax S/PDIF link with it (or optical if easier)

Max II logic works with 3.3 V levels.

How should I do that ? There is presently a serial 100 ohms resistor in the link between the 2 chips.

Of course all that is in 0.65mm pitch SMD.... and makes things a bit difficult !

Any advice ?

Thank you

Francois


All times are GMT. The time now is 10:06 PM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2