USB to I2S 384Khz - DSD Converter - Page 131 - diyAudio
Go Back   Home > Forums > Commercial Sector > Vendor Forums > Vendor's Bazaar

Vendor's Bazaar Commercial Vendors large & small hawking their wares

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 11th March 2013, 09:28 PM   #1301
diyAudio Member
 
Join Date: Jan 2011
Location: Madrid - Spain
Quite a few changes in the I2C tab of the new Firmware Tool (111a):

- Changed: OnDSDEnable has been split in 4 modes (OnDSD64, OnDSD128, OnDSD256 and OnDSD512
- Changed: OnDSDDiable event has been removed
- Changed: OnModuleSelect event has been removed
- Changed: OnModuleDeselect event has been removed
- Changed: OnRateChange event has been removed
- Changed: OnVolumeChange renamed to OnVolume
- New: Slave Mode (MCLK Input)
- New: 500ms startup delay
- New: OnUnMute event

Click the image to open in full size.
  Reply With Quote
Old 11th March 2013, 10:01 PM   #1302
amanero is offline amanero  Italy
diyAudio Member
 
Join Date: Jul 2012
MCLK Input is working but it needs a new firmware for the cpld i haven't yet adapted for download. I think to put online the new cpld firmware soon.

When you check MCLK Input, the cpld works in slave mode and it accepts the clock from pin7. Pin1 and Pin11 are used for clock selection.
  Reply With Quote
Old 11th March 2013, 10:19 PM   #1303
diyAudio Member
 
Join Date: Jan 2011
Location: Madrid - Spain
Will MCLK input be limited to 22.xxx/24.xxx or higher speeds will be accepted, for example 45.xxx/49.xxx?
  Reply With Quote
Old 12th March 2013, 06:19 AM   #1304
amanero is offline amanero  Italy
diyAudio Member
 
Join Date: Jul 2012
it works with 45.xx and 49.xx too.

I need to add a cpld firmware selection in the maintenance tool, in this way you can choose,

cpld master, cpld slave 22/24, cpld slave 45/49
  Reply With Quote
Old 12th March 2013, 07:19 AM   #1305
diyAudio Member
 
Join Date: Oct 2007
Location: Aarhus, Denmark
@jackal29a: Thanks so much for elaborating this - very helpful .. I'll look into it in the days to come and see if I can get somewhere with it.

And, yes, if a BB DAC uc programming capable person could "chip in" () on how to program the registers I'll be pleased to hear about it as well.

Greetings,

Jesper
__________________
... Being mindful about sustainability also in my audio endeavors matters to me ... paying CO2 - and a quite fair pollution compensation helps create a good listening "energy" ...
  Reply With Quote
Old 12th March 2013, 07:37 AM   #1306
diyAudio Member
 
s3tup's Avatar
 
Join Date: Dec 2004
Location: Israel
Quote:
- New: Slave Mode (MCLK Input)
It means we can use our XTALS off-board and feed them thru the connector? (with appropriate housekeeping schematics).


Oh.... boy.... i LOVE you!

What would be time tolerance between xtal frequency changes? My oscillators need some time to start-up...
__________________
The missing link between lead and gold in alchemist's world was BS and commerce.

Last edited by s3tup; 12th March 2013 at 07:52 AM.
  Reply With Quote
Old 12th March 2013, 01:30 PM   #1307
diyAudio Member
 
Join Date: Jan 2013
Dear Domenico:
When the GB4 will receive the board ? thanks
  Reply With Quote
Old 12th March 2013, 02:00 PM   #1308
smanz is offline smanz  Spain
diyAudio Member
 
Join Date: Jul 2008
Quote:
Originally Posted by amanero View Post
it works with 45.xx and 49.xx too.

I need to add a cpld firmware selection in the maintenance tool, in this way you can choose,

cpld master, cpld slave 22/24, cpld slave 45/49
Is possible to swap onboard 22/24 oscilators for another 45/49 oscillators?

Any oscillator sugestion for this swap?

Onboard 45/49 oscillators make very easy reclock using Acko isolator/reclock board.

Regards
  Reply With Quote
Old 12th March 2013, 08:49 PM   #1309
proffes is offline proffes  Ukraine
diyAudio Member
 
proffes's Avatar
 
Join Date: Mar 2013
Location: Crimea, Kafa city
Hi amanero!
I added my name on the list of this GB.
  Reply With Quote
Old 12th March 2013, 10:25 PM   #1310
TNT is offline TNT  Sweden
diyAudio Member
 
TNT's Avatar
 
Join Date: Apr 2003
Location: Sweden
Quote:
Originally Posted by chicco_36 View Post
Actually, a lot of modern DACís have direct DSD input, the real question is how we unknowledgeable audiophiles can use them (preferably in some simple hardware mode)...
Chicco
Yes, but don't they do internal DSD -> PCM and then D/A?
  Reply With Quote

Reply


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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
HLLY USB SPDIF/ I2S CONVERTER kp93300 Digital Source 12 29th January 2012 02:55 PM
exaU2I - 32bit/384kHz Multi-Channel Asynchronous USB to I2S Interface exa065 exaDevices 0 11th November 2011 11:41 AM
$40 USB to I2S converter sharpi31 Digital Line Level 7 12th July 2009 04:09 PM


New To Site? Need Help?

All times are GMT. The time now is 02:04 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