In Reply to: Benchmark announces USB DAC posted by edward on February 15, 2007 at 16:46:50:
... then it is indeed a "first".I wonder if it will work in asynchronous mode (XP usbaudio.sys only supported adaptive and synchronous). If so, this will finally address concerns about USB jitter.
I've been trying to find out more details about what's different in the Vista usbaudio driver but most of the "public" information is old. Possibly Microsoft may reveal more at WinHEC 2007.
PS - Interestingly, Roland/Edirol recently released Vista compatible drivers for the StudioCanvas SD90, which I own. I suspect it's based on an proprietary asynchronous implementation (since the SD90 has fixed internal clocks that can only be changed by power toggling the device). However, the SD90 only supports 44.1 and 48kHz sampling rates (even though the ADC and DAC is capable of 96kHz), because it is a USB1 device.
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Follow Ups
- Well, if it works with the generic Vista usbaudio driver at 96kHz as claimed ... - Christine Tham 18:23:27 02/15/07 (20)
- Re: Well, if it works with the generic Vista usbaudio driver at 96kHz as claimed ... - jackpipe 19:43:59 03/23/07 (0)
- Re: Well, if it works with the generic Vista usbaudio driver at 96kHz as claimed ... - ThomasPf 09:37:31 02/16/07 (18)
- Nope - Christine Tham 14:15:26 02/16/07 (17)
- Re: Nope - ThomasPf 16:36:09 02/16/07 (10)
- Re: Nope - Christine Tham 19:19:51 02/16/07 (9)
- Re: Nope - ThomasPf 19:46:41 02/16/07 (8)
- While you are here, I have an additional question (and favour to ask) - Christine Tham 19:52:09 02/16/07 (2)
- Re: While you are here, I have an additional question (and favour to ask) - ThomasPf 20:12:42 02/16/07 (1)
- Thanks - I will give it a try (nt) - Christine Tham 20:13:55 02/16/07 (0)
- I don't have that device, can you demonstrate for me? - Christine Tham 19:49:47 02/16/07 (4)
- "Just do a print screen" How does one do that? - marc g. 08:51:30 02/22/07 (1)
- Press Alt+PrtScn or Shift+PrtScn - clifff 04:14:45 02/28/07 (0)
- Re: I don't have that device, can you demonstrate for me? - ThomasPf 20:13:44 02/16/07 (1)
- You can email me via the Asylum - just click on my moniker - Christine Tham 20:15:20 02/16/07 (0)
- As an example refer to this paper - Christine Tham 14:33:10 02/16/07 (5)
- Re: As an example refer to this paper - ThomasPf 16:43:31 02/16/07 (4)
- Re: As an example refer to this paper - Christine Tham 19:30:20 02/16/07 (3)
- Re: As an example refer to this paper - ThomasPf 20:06:11 02/16/07 (2)
- Sorry to be a pest, can you attach a screenshot, or a dump from mssysinfo? (nt) - Christine Tham 20:12:16 02/16/07 (1)
- Oh, and don't forget to show that UAA is not loaded (nt) - Christine Tham 20:13:07 02/16/07 (0)