Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Digital Line Level DACs, Digital Crossovers, Equalizers, etc.

Help needed building a DAC
Help needed building a DAC
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 28th June 2012, 07:01 PM   #1
atupi is offline atupi  Romania
diyAudio Member
Join Date: Oct 2010
Location: Bucharest
Default Help needed building a DAC

i have started building this project and i was planning using PCM1794 instead of 1796 but i have discovered that this DAC's are not pin to pin compatible.
I'm not very used with digital circuits but after some reading i have discovered that 1796 needs some uC to be controlled and 1794 does not.
Knowing that 1794 can be hardware controlled is there any problem if i decide to install a PCM1794 and make de pcb adjustemts and leave the pins from Atmega16 not connected to the PCM like they where designated to be connected to 1796 ?

I suppose (hope) to remain active the source selection implemented in the Atmega16.

Are my ideas viable or i need to make some software adjustments in Atmega ?

Many thanks!

Last edited by atupi; 28th June 2012 at 07:37 PM.
  Reply With Quote


Help needed building a DACHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Help needed to start F3 building laama86 Pass Labs 2 26th November 2010 01:15 PM
help needed in building 2-way speaker crossover davidgale Multi-Way 1 25th September 2009 01:37 PM
Help needed building loudspeakers sogens Multi-Way 6 5th October 2007 08:11 AM
Building Fostex 126E Help needed ddmddm Full Range 1 16th December 2005 06:44 AM
Help needed building a sub... gerbruggeman Subwoofers 10 3rd October 2003 02:43 PM

New To Site? Need Help?

All times are GMT. The time now is 07:35 AM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio