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

PC Based Computer music servers, crossovers, and equalization

BBB with Rpi hat(s)?
BBB with Rpi hat(s)?
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
Reply
 
Thread Tools Search this Thread
Old 25th May 2018, 04:03 PM   #1
stanic is offline stanic  Croatia
diyAudio Member
 
Join Date: Mar 2008
Location: Zagreb
Default BBB with Rpi hat(s)?

Has anyone seen, heard of, thought of, or even built a player combining BBB with Rpi hat ( isolator, reclocker). As stated by HiFiDIUNO ď As many know, the BeagleBone Black I2S audio implementation is in a way superior to the I2S audio implementation of the Raspberry Pi primarily because the audio clocks can be derived from the on-board 24.576MHz clock and also through off board oscillators through an I/O pin.Ē

As far as I know, there were several initiatives to deal with the issue of I2S isolation and reclocking for BBB, such as Acko so3 and hermes/chronus. However, those are either not available any more, or out of stock for months.

At the same time, the developments for Rpi are mooving fast, and the products such as Allo isolator and Kali reclocker are easyly accessible at very competetive prices. This is just an idea, but as an amateur I am not sure if itís feasible.
  Reply With Quote
Old 29th May 2018, 03:47 PM   #2
stanic is offline stanic  Croatia
diyAudio Member
 
Join Date: Mar 2008
Location: Zagreb
Default BBB Bridge board

Hmm, it would be difficult to think thereís no such thing.

Being tied to my bead for days I google mined this: BBB ?????? ?BeagleBone ??????????? RaspiDAC ?????? Itís a board with dual clock that can ce used to connect BBB to RP dac(s). Looks like it can be purchased only in Japan, but perhaps someone would know how to get the hold of it in Europe.
  Reply With Quote
Old 29th May 2018, 07:03 PM   #3
wealas is offline wealas
diyAudio Member
 
Join Date: Apr 2017
I don't think the i2s source matters if you will be reclocking and isolating the signal so the BBB doesn't really bring anything to the table in that case. If anything, the BBB is too slow and the power down issues make it too much of a pain to deal with.
  Reply With Quote

Reply


BBB with Rpi hat(s)?Hide 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


New To Site? Need Help?

All times are GMT. The time now is 03:10 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.79%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2018 DragonByte Technologies Ltd.
Copyright ©1999-2018 diyAudio
Wiki