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 Daniel Mack
On 12/27/2011 10:06 PM, athos bacchiocchi wrote: On 27 December 2011 15:36, alexander axeldenst...@gmail.com mailto:axeldenst...@gmail.com 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

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 zon...@gmail.com wrote: My guess is that it only takes a different initialization mechanism, but I might me wrong. Once you have any more insight or

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 zon...@gmail.com mailto:zon...@gmail.com 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

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 Mackzon...@gmail.com mailto:zon...@gmail.com wrote: As I suspected - wonderfully class compliant. Do you have access to a Mac? Would be interesting to see

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 axeldenst...@gmail.com 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:

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 zon...@gmail.com 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

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

2011-11-17 Thread athos bacchiocchi
2011/11/17 Daniel Mack 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? Thanks for the help. The result of lsusb -v is in the textfile attached.

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 zon...@gmail.com 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