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 Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Digital Class D
Digital Class D
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 5th July 2003, 10:34 AM   #1
fr0st is offline fr0st
diyAudio Member
Join Date: Dec 2002
Location: Australia
Default Digital Class D

I've been looking for a decent Class D solution for ages and have come to find CS44210.
My first problem is that cirrus don't have it listed on thier site other than a press release of the series and the headphone only counterpart. I've e-mailed them but if anyone could shed some light on the availability of them it would be good
The second problem is the digital controls. The digital input can be done through a normal A/D converterwhich requires little tihnking on my behalf but the controls are a different story.
As far as I can tell (I'm still learning pic's) I should be able to interface them without alot of complexity. It would defiately be a 'long term learning task' if anything.
Is it as simple as say two buttons for each control(step up, step down) for Volume, bass and treble and just increment and decrement the values for each and transmit them all using interupts?
I could always add an LCD as a latter experiment but that would be a way off yet.
Can anyone see any flaws in the plan or could surgest anything that would be helpful it would be very much appreciated

Datasheet - http://www.puredigitalaudio.org/digi.../cs44210-1.pdf
  Reply With Quote
Old 5th July 2003, 10:56 AM   #2
JOE DIRTŪ is offline JOE DIRTŪ  Canada
diyAudio Member
JOE DIRTŪ's Avatar
Join Date: Apr 2003
Location: Brantford, ON
a simple toggle routine could be utilised with a pic and most have a onboard A/D converter built in for lcd now.I use microchip extensively for that purpose

  Reply With Quote


Digital Class DHide 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
2000w Digital Starsound Class D VICK Car Audio 11 12th August 2009 09:22 PM
Class D amp? Digital amp? or traditional Class A? rockytro Solid State 21 23rd May 2006 12:40 AM
Digital vs. Class A (yes, this is for you Lars) Magura Digital Source 16 21st February 2004 10:48 AM
Cd Rom digital output for Class D amp Rog Digital Source 1 29th January 2004 04:55 AM
class D - digital qualities? theChris Digital Source 5 8th January 2004 11:44 AM

New To Site? Need Help?

All times are GMT. The time now is 02:55 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 16.67%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio