From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juan Pedro =?utf-8?Q?Bol=C3=ADvar?= Puente Subject: Re: usb: Novation Twitch not working on Linux 4.7 Date: Wed, 21 Sep 2016 19:39:28 +0200 Message-ID: <877fa5p2y7.fsf@gnu.org> References: <87intpbkkd.fsf@gnu.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1784935707779637658==" Return-path: Received: from eggs.gnu.org (eggs.gnu.org [208.118.235.92]) by alsa0.perex.cz (Postfix) with ESMTP id 77AE82666EB for ; Wed, 21 Sep 2016 19:39:48 +0200 (CEST) Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bmlUo-0007sE-Dt for alsa-devel@alsa-project.org; Wed, 21 Sep 2016 13:39:47 -0400 In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Clemens Ladisch , alsa-devel@alsa-project.org, Mark Hills List-Id: alsa-devel@alsa-project.org --===============1784935707779637658== Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Clemens Ladisch writes: > Juan Pedro Bol=C3=ADvar Puente wrote: >> $ aplay -D hw:Twitch -f S24_3LE -c 4 -r 44100 test.wav >> >> Playing raw data 'prueba.wav' : Signed 24 bit Little Endian in 3by= tes, Rate 44100 Hz, Channels 4 >> aplay: set_params:1361: Unable to install hw params: > > Any error message in the system log? Hmmm, today, the weirdest thing happened. It worked! For a while... It worked with aplay, mplayer and jackd. Then I tried with Mixxx (with ALSA output) and it got "broken". I reboot: it works again. I even get it to work on Mixxx. But then I press "query devices" on Mixxx and it gets "broken" again. I reboot to try to see if I can make the sequence reproducible: it does not work anymore. I reboot: again and again and again and it does not work. When I say "it does not work" the symptons are exactly the same as I said before. Additionally, I just tried looking at `dmesg`, and I see lots of this: [ 116.551873] usb 2-1.2: cannot submit urb 0, error -28: not enough bandwidth Lol, one last funny thing. I just tried again as I was writing this Email: now it is working with all programs. Oh, no! I press "Query devices" on Mixxx and it gets broken again. I look at the logs for a while, nothing new. Oh, now it works again! This is driving me crazy... Thanks anyways for the responses :-) JP =2D-=20 =E2=88=BF=E2=88=BF=E2=88=BF=E2=88=BF https://sinusoid.es =E2=88=BF=E2=88=BF=E2=88=BF=E2=88=BF --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIcBAEBCAAGBQJX4sXRAAoJEFKbqWJpCnCxMU4QAKO1Exno0Qqp3JUubAda9l0/ zJvZLZEz/KkYXQ71cK8t4aaglqHw0rXZnH/T6oe9XQ9I884JSDbN39tKpfNJPGnC DLqJ9AiUfV4UWn1FhVT6yE8WG9SujH6l3zl4M21Gws69TFOYxrViR8hh3LVY0EUm kmca8zf8MXBN4pjNRiC1Pk9pB5inZF/VkETx3ZbkCBBYmmwEETgj4JuAyzlzupBv Il/Ww617+z6qPVGr4QlXI+VdM1Yo7GcXKMrJwjelR5R44MboOi7BWkwlBVuJKvWx HMgngxPRyhc5O1wxD/8Fgi7p9PRup1ukA+ms4sV/IZTMj2ZYYJC87zVVrk7Thy6j ZvH1Oe4XVEH7nBHY/EjohY1k2+gxmsqK33SnFbT62weYS4Pg2LL3eZADZx5yidyB jB43MfhRPC/TkiZe4nsDQOq6jv4ke/WJ75shUBWXyqKc6bHEYNrpVl5ihKy4v6Xf yV5BEqFuckMBab8Ijf8umpdlKEM9X4HdMAMPac8KB5C14o7+gHX2pBxXffWep4c/ hvbEPZCa28otjVnQlI2sT3mdYF+vqbH9BJSKBQzAiST0OZh3yfsdeMF36I7XEdKY xOPGs6yzpX9qAYXsZMMYVW5CDblPvmgP2prfJ3/GE0Nsvc1hfbZp7lovpbRHrbSF eeCwmW0Zlsx1GxNgo+/Z =2jVC -----END PGP SIGNATURE----- --=-=-=-- --===============1784935707779637658== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline --===============1784935707779637658==--