[linux-audio-user] USB Quattro and Jack questions

Patrick Shirkey pshirkey at boosthardware.com
Wed May 28 01:31:01 EDT 2003


Mark Knecht wrote:
>>The quattro only does two outputs at 24bit 96khz, with two outs at
>>44100khz at 16 bit I get really nice, loud, clean output that works really
>>well with terminatorX (after adding an extra buffer to its settings), and
>>works great with pd in a default install.
>>
> 
> 
> Cool. Glad that much works!
> 
> If it wasn't clear, I multiplied by 4 because Patrick's table said the
> device does two in and two out at 96KHz. That makes four channels of data
> moving across the USB bus. That's all I was saying.
> 

Ok, I thought it was unusual for you to make that kind of claim.

This is from the webpage for the card:

Recording Configurations:
•16-bit /44.1 kHz = 4-in / 4-out
• 24-bit /44.1 kHz = 4-in / 2-out
                              or 2-in / 4-out
•24-bit /48 kHz = 4-in / 2-out
                              or 2-in / 4-out
•24-bit /96 kHz = 2-in OR 2 out


It's kind of confusing but I could swear they originally sold this card 
saying it couldn't do 4 i/o. Now they say it can? I'll take it when I 
can get it.









-- 
Patrick Shirkey - Boost Hardware Ltd.
Http://www.boosthardware.com
Http://www.djcj.org - The Linux Audio Users guide
========================================

Being on stage with the band in front of crowds shouting, "Get off! No! 
We want normal music!", I think that was more like acting than anything 
I've ever done.

Goldie, 8 Nov, 2002
The Scotsman




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