XMOS-based Asynchronous USB to I2S interface - Page 145 - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

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

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 14th November 2012, 11:07 PM   #1441
diyAudio Member
 
Join Date: Feb 2009
Location: Brisbane, Australia
Quote:
Originally Posted by wlowes View Post
Basically if it is working reliably as shipped, is there any reason to bother with the new firmware?
My understanding is that the *only* change is the way the WaveIO identifies to the USB host. The sonic benefit may come by being able to use a lower power (potentially less noisy) PC for the USB host.
  Reply With Quote
Old 16th November 2012, 02:55 AM   #1442
diyAudio Member
 
Kazuo Ozawa's Avatar
 
Join Date: May 2006
Location: Japan
I have just put my name in the WaveIO daughter board list.
Thanks.
  Reply With Quote
Old 16th November 2012, 06:17 AM   #1443
diyAudio Member
 
Join Date: Nov 2007
Quote:
Originally Posted by Magsy View Post
Yeeeha!

Working on iPad 2,4 and Mini without any issue, plug it in and it sounds beautiful. Still works on the PC fine too

Only one thing, I don't have dfucons and it is not in either driver on the website, so currently I cannot factory default. Can you please zip that and put it on the website?

Thank you very much!
The archive was made but wasn't uploaded. It's solved now thus you can download the dfucons tool now. I guess you took the other path to upload the new firmware by choosing the appropriate option in the TUSBAudio Control Panel. Unfortunately it cannot reverse it to defaults hence my recommendation for dfucons alternative.

Quote:
Originally Posted by Kazuo Ozawa View Post
I have just put my name in the WaveIO daughter board list.
Thanks.
Noted, thank you!
Cheers,
L
__________________
Contact link for WaveIO USB-to-I2S/SPDIF board.
Daughter card GB list for WaveIO can be found here
  Reply With Quote
Old 16th November 2012, 10:28 PM   #1444
Magsy is offline Magsy  United Kingdom
diyAudio Member
 
Join Date: Jan 2005
Location: Wales
I thought once I flashed it, it wouldn't work bus powered anymore (without reverting to defaults). However I am listening to it right now powered by the PC and I haven't done anything....so that's cool, the one firmware is good for both.

Thanks for dfucons!
  Reply With Quote
Old 17th November 2012, 05:18 AM   #1445
diyAudio Member
 
Join Date: Nov 2007
I thought that too even so I don't think that all PCs/MACs will act the same... I still prefer to change the descriptors accordingly, just to be in "USB specs"
Best wishes,
L
__________________
Contact link for WaveIO USB-to-I2S/SPDIF board.
Daughter card GB list for WaveIO can be found here
  Reply With Quote
Old 17th November 2012, 09:30 AM   #1446
Corpius is offline Corpius  Netherlands
diyAudio Member
 
Corpius's Avatar
 
Join Date: Jan 2011
When using shielded cable for the I2S connection, does the shield need to connect to GND?
__________________
CE-Designs.net
  Reply With Quote
Old 17th November 2012, 09:33 AM   #1447
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
If you want that the shield be active, yes in both ends or only in the load end.
  Reply With Quote
Old 17th November 2012, 09:39 AM   #1448
Corpius is offline Corpius  Netherlands
diyAudio Member
 
Corpius's Avatar
 
Join Date: Jan 2011
In that case I prefer to connect just one end to avoid ground loops

EDIT: Should I connect it to the GND at the WaveOI or the other end?
__________________
CE-Designs.net

Last edited by Corpius; 17th November 2012 at 09:46 AM.
  Reply With Quote
Old 17th November 2012, 09:45 AM   #1449
diyAudio Member
 
merlin el mago's Avatar
 
Join Date: Sep 2009
Location: Catalonia - Europe
I do the same and always only connect the load end (Erno Borbely advice).
  Reply With Quote
Old 17th November 2012, 09:48 AM   #1450
qusp is offline qusp  Australia
diyAudio Member
 
qusp's Avatar
 
Join Date: Oct 2009
Location: Brisbane, Australia
sort the ground loop out, shield one end is not terribly effective
  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
exaU2I - Multi-Channel Asynchronous USB to I2S Interface exa065 exaDevices 1357 3rd March 2014 08:51 PM
Introducing miniStreamer: Native 24/96 USB to I2S / SPDIF interface minidsp miniDSP 39 5th January 2014 11:00 PM
Ultimate USB to I2S interface sampler Digital Source 206 30th January 2012 03:45 PM
Is it possible to develop a ASIO driver for PCM2900 based USB Audio interface? cxhawk Digital Source 7 3rd December 2010 02:30 PM
interface I2S with USB mermoz Digital Source 0 21st February 2003 10:34 AM


New To Site? Need Help?

All times are GMT. The time now is 05:30 AM.


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