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Old 2nd October 2011, 01:55 PM   #91
gillib is offline gillib  Austria
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Location: St. Martin, Austria
Hi Lorien,

is it possible to buy a pcb?

Price?

Best Regards
Bruno
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Old 2nd October 2011, 08:15 PM   #92
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Yes, it's possible, just PM me with your address and I'll make a quotation for you! Price stays at 99 Euro without shipping and PayPal fees.
On the other hand, I'm recovered (fully functional I might say) so tomorrow I'll be back for work to fulfill older orders... but what a "pleasant" way the 'Universe' had to remind me that I'm alive.
Kind regards,
L

Last edited by Lorien; 2nd October 2011 at 08:21 PM.
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Old 3rd October 2011, 08:47 AM   #93
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@ gillib: you have PM.
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Old 6th October 2011, 08:52 AM   #94
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Quote:
Originally Posted by Lorien View Post
high quality parts, ultra low-noise PSUs, dual-layer board (with 2oz "solid" ground planes) and carefully routed signals - mainly clock ones related to audio conversions (autoruter?).
Is it a dual-layer board or a 4-layer board mentioned in the 1st post? Thanks.
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Old 7th October 2011, 07:34 AM   #95
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In my post #92 I was sarcastic all the way, regarding XMOS reference design board... there is not such thing as 4-layer board on that card. I doubt there's 2 oz cooper thickness also. On the other hand, WaveIO PCB have 4 copper layers with inner ones of 2 oz (~ 70um) thickness as mentioned in first post.

Last edited by Lorien; 7th October 2011 at 07:47 AM.
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Old 13th October 2011, 12:54 PM   #96
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Below are some pics of WaveIO's layers.
Top Layer:
Click the image to open in full size.

GND Layer:
Click the image to open in full size.

PWR/GND/Signal Layer:
Click the image to open in full size.

... and Bottom Layer:
Click the image to open in full size.

Cheers,
L

Last edited by Lorien; 13th October 2011 at 01:08 PM.
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Old 19th October 2011, 08:32 PM   #97
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Huh.. I've changed the resolution of pictures above... were too big.
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Old 20th October 2011, 01:11 PM   #98
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How is the work with the revision going? Have you considered making it a multichannel output device (analogous with this reference design)?

For me, this would make a WaveIO Rev.2 move from "probable buy" to "must buy" Either way, your work is commendable!
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Old 21st October 2011, 10:37 AM   #99
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I'll do my best, thank you! I'm still working on WaveIO's revision (2 channels)... without any rush though, since I want to double check new parts and make layout carefully. I had an ideea about multichannel way but one step at a time: if the two channel option is "well" implemented then the multichannel one will be built on it. At least, this is my approach.
Cheers,
L
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Old 25th October 2011, 08:37 AM   #100
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Location: D
Hi folks.

Could somebody please update me if there is a multichannel I2S option with your device
that would also be running on Linux drivers?

Thx
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