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.

Multichannel DSD256?
Multichannel DSD256?
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 12th April 2019, 07:50 AM   #41
HpW is offline HpW
diyAudio Member
Join Date: Mar 2002
Originally Posted by maxidcx View Post
Also the lack of a slave mode for AKM type of synchronous DACs with local crystal is a bad thing...
May an old solution given from Jens (RTX) using a digital solution and feeding the master clock to the USBStreamer.

Also, one man should check (if needed), whether they REALLY support now digital 192Khz SPDIF in, while on the USBStreamer the digital input with 192Khz SR of simple do not trigger, while done as a SW PLL.

FFT Analyzer & Generator at www.hpw-works.com
  Reply With Quote
Old 12th April 2019, 09:46 AM   #42
JensH is offline JensH  Denmark
diyAudio Member
Join Date: Jul 2009
Multichannel DSD256?
Yes, modifying it in the same way as the USBStreamer might be possible.
It looks like they use one crystal oscillator (24 MHz, the small black rectangle) feeding pin 125 of the XMOS device.
The 10-pin IC could perhaps be a PLL (like on the USBStreamer). So it might be possible to identify the MCLK and replace it with an externally generated MCLK. But I don't have an MCHStreamer, so I cannot be completely sure.
Perhaps someone with an MCHStreamer could identify the IC's and the routing?

The XMOS IC is similar to the one I used on the Audio Analyzer, so the PCB floor plan looks familiar.
  Reply With Quote
Old 21st July 2019, 04:21 PM   #43
janosch simon is offline janosch simon  Germany
diyAudio Member
Join Date: Jun 2017
any news guys?
  Reply With Quote


Multichannel DSD256?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

Similar Threads
Thread Thread Starter Forum Replies Last Post
DSD256 not playing - BBB Hermes, Cronus, B3SE HeadSh0T Twisted Pear 0 8th February 2017 04:04 AM
PCM384/DSD256 Capable USB DAC with Tube Buffer nautibuoy Swap Meet 5 1st August 2016 02:14 PM
Multichannel DSP mirrijakys Parts 3 9th April 2016 11:54 PM
multichannel dac via i2s wischem Digital Source 2 10th June 2014 09:50 AM
Multichannel DAC cniemira Digital Source 0 8th December 2002 04:24 PM

New To Site? Need Help?

All times are GMT. The time now is 03:49 PM.

Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright ©1999-2019 diyAudio