Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2015-10-12 Thread Simon Moushabeck
Hi all, I see this is a pretty old thread, but I was wondering if any of you have gotten this working. I just stumbled upon two of these, and would love to be able to use them. I have never written any drivers, but would love to learn/help/pick up where it was left off. Thanks, Simon ---

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-30 Thread Daniel Mack
On 12/28/2011 10:00 PM, athos bacchiocchi wrote: > ok. any advice for the sniffer? i found this: > http://www.pcausa.com/Utilities/UsbSnoop/default.htm Yes, I'e heard that one does its job. But I can't really proof it, as I've personally only worked with hardware analyzers. Daniel --

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-28 Thread athos bacchiocchi
ok. any advice for the sniffer? i found this: http://www.pcausa.com/Utilities/UsbSnoop/default.htm athos On 28 December 2011 12:05, Daniel Mack wrote: > My guess is that it only takes a different initialization mechanism, but > I might me wrong. Once you have any more insight or any trace dump,

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-28 Thread Daniel Mack
On 12/27/2011 10:06 PM, athos bacchiocchi wrote: > On 27 December 2011 15:36, alexander > wrote: > > I'm guessing it's the usbpre1 ? I have the USBpre2 and it works very > well on linux, except not in usb2 mode, even tho it's class compliant > even in us

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-27 Thread athos bacchiocchi
On 27 December 2011 15:36, alexander wrote: > I'm guessing it's the usbpre1 ? I have the USBpre2 and it works very > well on linux, except not in usb2 mode, even tho it's class compliant > even in usb2 mode. > yes, it's the usbpre 1. I found this old post: http://mailman.alsa-project.org/piperma

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-27 Thread alexander
On 12/27/2011 04:20 PM, Daniel Mack wrote: > On 12/26/2011 12:50 PM, athos bacchiocchi wrote: >> On 17 November 2011 19:26, Daniel Mack> > wrote: >> >> As I suspected - wonderfully class compliant. >> Do you have access to a Mac? Would be interesting to see if th

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-27 Thread Daniel Mack
On 12/26/2011 12:50 PM, athos bacchiocchi wrote: > On 17 November 2011 19:26, Daniel Mack > wrote: > > As I suspected - wonderfully class compliant. > Do you have access to a Mac? Would be interesting to see if that device > would be handled well by the generi

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-12-26 Thread athos bacchiocchi
On 17 November 2011 19:26, Daniel Mack wrote: > As I suspected - wonderfully class compliant. > Do you have access to a Mac? Would be interesting to see if that device > would be handled well by the generic driver in OS X (that is, without > their proprietary driver). Any chance you can test thi

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-11-17 Thread Daniel Mack
On 11/17/2011 07:09 PM, athos bacchiocchi wrote: > 2011/11/17 Daniel Mack mailto:zon...@gmail.com>> > > This is usually a sign that the device is in fact incompatible to the > audio class, even though appearantly, it has class compliant headers. > Can you send the output of "lsusb -v"?

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-11-17 Thread athos bacchiocchi
2011/11/17 Daniel Mack > This is usually a sign that the device is in fact incompatible to the > audio class, even though appearantly, it has class compliant headers. > Can you send the output of "lsusb -v"? > Thanks for the help. The result of lsusb -v is in the textfile attached. athos Bus 00

Re: [Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-11-17 Thread Daniel Mack
On 11/17/2011 06:13 PM, athos bacchiocchi wrote: > hello everyone, > > I just got an old Sound Devices Usbpre (not the "2", the old one), and i > would like to use it with gnu-linux (ubuntu). I'm surprised this works at all, as Sound Devices offers[*] drivers even for Mac OS X, which normally han

[Alsa-user] Troubles with Sound Devices Usbpre setup: very bad audio

2011-11-17 Thread athos bacchiocchi
hello everyone, I just got an old Sound Devices Usbpre (not the "2", the old one), and i would like to use it with gnu-linux (ubuntu). I couldn't make it work properly, neither using jack nor pulseaudio. Both of them recognize it but jack won't start and selecting the device in pulseaudio and pla