From: Daniel Mack <daniel@zonque.org>
To: Andrew Reyes <dsreyes1014@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: Behringer Uphoria UMC204 usb audio capture only pops and clicks
Date: Wed, 23 Apr 2014 16:59:35 +0200 [thread overview]
Message-ID: <93266364-0c59-429e-9f8a-fe9ec89347c0@email.android.com> (raw)
In-Reply-To: <CAEYsuVMhzhY8oHUn6DmXeDHLDL3xrmQo8P+xhBrvwhZaBfiegw@mail.gmail.com>
On April 23, 2014 4:40:07 PM CEST, Andrew Reyes <dsreyes1014@gmail.com> wrote:
>Is there something else I could do to get to the problem?
I can just give you a few more ideas to debug this, but that includes more action from your side.
* First of all, try the same device on a different computer, and/or a different USB port, especially if you're using an XHCI (USB3) port.
* Try the device on Mac OS X, without installing a driver and see if you have the same problem here.
* Use usbmon and analyze the data stream when a pop occurs. Compare that with settings that don't produce pops. There's good documentation on usbmon in Documentation/usb/ in the Linux kernel.
Best regards,
Daniel
--
Sent from my Android phone with K-9 Mail. Please excuse my brevity.
next prev parent reply other threads:[~2014-04-23 14:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-21 3:12 Behringer Uphoria UMC204 usb audio capture only pops and clicks Andrew Reyes
2014-04-21 13:25 ` Daniel Mack
2014-04-21 14:10 ` Andrew Reyes
2014-04-21 14:17 ` Andrew Reyes
2014-04-21 16:11 ` Daniel Mack
2014-04-21 16:51 ` Andrew Reyes
2014-04-21 17:49 ` Daniel Mack
2014-04-21 18:33 ` Andrew Reyes
2014-04-21 18:37 ` Daniel Mack
2014-04-21 18:44 ` Andrew Reyes
2014-04-21 18:49 ` Andrew Reyes
2014-04-21 18:54 ` Daniel Mack
2014-04-21 18:56 ` Andrew Reyes
2014-04-21 20:33 ` Andrew Reyes
2014-04-23 14:40 ` Andrew Reyes
2014-04-23 14:59 ` Daniel Mack [this message]
2014-04-23 15:40 ` Andrew Reyes
2014-04-23 16:18 ` Andrew Reyes
2014-04-24 14:14 ` Andrew Reyes
2014-04-29 17:53 ` Andrew Reyes
2014-04-29 17:58 ` Daniel Mack
-- strict thread matches above, loose matches on Subject: below --
2014-04-18 4:30 Andrew Reyes
2014-04-16 13:09 Andrew Reyes
2014-04-16 1:44 Andrew Reyes
2014-04-16 8:40 ` Daniel Mack
2014-04-13 23:47 Andrew Reyes
2014-04-12 21:45 Andrew Reyes
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