XMOS-based Asynchronous USB to I2S interface - Page 61 - diyAudio
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Old 19th April 2012, 02:44 PM   #601
henri47 is offline henri47  Belgium
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Join Date: Aug 2005
Location: Flanders
Hello Lucian,
I have the BuffaloIII up and running. Your Wave IO and the Buffalo III is a marriage made in heaven. Never heard a so detailled, transparant and dynamic sound. I'ts not a little step but a giant jump foreward in Sound quality.
Thanks Lucian for sharing this excellent product.
Kind regards,
Henri
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Old 20th April 2012, 01:51 PM   #602
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Default How to purchase ?

Hi, Lorien.
I'm using XMOS reference design, but your board will be great upgrade for transport. Would you tell me how I can order the board ? (to Japan)
Thank you!
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Old 21st April 2012, 05:17 AM   #603
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@ Henry47: I'm glad it's working for you now and you're pleased about the SQ of your design!
@ robadenshi: I've updated my Diyaudio profile today for easier access to my email. Later on I'll send you PM with details.
Kind regards,
L
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Contact link for WaveIO USB-to-I2S/SPDIF board.
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Old 21st April 2012, 12:02 PM   #604
PET-240 is offline PET-240  Australia
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Default Pictures!

Henri,

Once I receive boards I will be doing the same, WaveIO to Buffalo III, can you provide pictures and any hints?

Have you tweaked the BIII in any way?

Thanks,

D.
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Old 21st April 2012, 12:47 PM   #605
henri47 is offline henri47  Belgium
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Hi PET-240,
I attach a few pictures of my original build. I will rearrange the backplate with all inputs directly behind the 4*SPDIF board.
What I have learned building the DAC is : KEEP INPUT SIGNALS and cables AS SHORT AS POSSIBLE!
Although The combination WaveIO - BuffIII is excellent, the DAC is rather picky about input signals. So you should deliver it signals as clean as possible. But when all is ok, you got you a top class DAC.
kind regards,
Henri
ps.: The interconnection diagram just gives an idea how to place the modules. Connections are not entirely correct.
Quote:
Originally Posted by PET-240 View Post
Henri,

Once I receive boards I will be doing the same, WaveIO to Buffalo III, can you provide pictures and any hints?

Have you tweaked the BIII in any way?

Thanks,

D.
Attached Images
File Type: jpg insideBII.jpg (192.7 KB, 900 views)
File Type: jpg P1050406.JPG (101.0 KB, 847 views)
File Type: png dacinterconnect1.png (146.0 KB, 829 views)

Last edited by henri47; 21st April 2012 at 12:59 PM. Reason: attach pictures
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Old 22nd April 2012, 08:04 AM   #606
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hi Lorien

PM send to you for 1 board

Regards
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Old 22nd April 2012, 08:11 AM   #607
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Hello gabanyayaya,
coincidently or not, now I'm answering to your request! Please give me few minutes to finish it.
Kind regards,
L
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Daughter card GB list for WaveIO can be found here
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Old 22nd April 2012, 08:18 AM   #608
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Location: Brisbane, Australia
Henri, I can't be sure but it looks as though there is some difference in length of the i2s lines, I think matching length of these wires may be of similar importance to minimising the length, just a thought. Very nice work otherwise!!

A question I have been meaning to ask for a while now. Is it possible to drive one i2s dac from the u.fl connectors and a separate DAC from isol i2s output at same time without damaging/having visits from the nasty blue smoke monsters?
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Old 22nd April 2012, 01:08 PM   #609
PET-240 is offline PET-240  Australia
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Location: Brisbane Northside
Default Future Firmware

Hey Lucian,

Is there a thought to make the wave do 384kHz or dsd? Not that I have any at that sample rate.....just curiosity....!

Thanks,

D.
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Old 22nd April 2012, 05:00 PM   #610
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Location: Amsterdam
I do have an application that surely benefits from a 384kHz SR.

Cheers,
E.
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