From owner-freebsd-multimedia@FreeBSD.ORG Sun Apr 10 11:18:18 2011 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 417D2106566B; Sun, 10 Apr 2011 11:18:18 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe01.c2i.net [212.247.154.2]) by mx1.freebsd.org (Postfix) with ESMTP id 710908FC18; Sun, 10 Apr 2011 11:18:16 +0000 (UTC) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.1 cv=Vlw5OJcoxCC473z5moizI40ESYe+BpcMN2hU0iQoJwI= c=1 sm=1 a=IU0TiZmyZPMA:10 a=wVaBuWrHDgcA:10 a=WQU8e4WWZSUA:10 a=8nJEP1OIZ-IA:10 a=CL8lFSKtTFcA:10 a=i9M/sDlu2rpZ9XS819oYzg==:17 a=8kQB0OdkAAAA:8 a=ySlt7IrE3-RI7viWTT8A:9 a=zdcC45pHCHrQGYN-t3wA:7 a=wPNLvfGTeEIA:10 a=9aOQ2cSd83gA:10 a=i9M/sDlu2rpZ9XS819oYzg==:117 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mailfe01.swip.net X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.3.1 X-TFF-CGPSA-Version: 1.7 X-T2-CGPSA-Filter: Scanned Received: from [188.126.198.129] (account mc467741@c2i.net HELO laptop002.hselasky.homeunix.org) by mailfe01.swip.net (CommuniGate Pro SMTP 5.2.19) with ESMTPA id 112645861; Sun, 10 Apr 2011 13:18:14 +0200 From: Hans Petter Selasky To: freebsd-multimedia@freebsd.org Date: Sun, 10 Apr 2011 13:17:16 +0200 User-Agent: KMail/1.13.5 (FreeBSD/8.2-PRERELEASE; KDE/4.4.5; amd64; ; ) References: <201104101010.p3AAAEQ6022759@freefall.freebsd.org> <20110410104827.GD11620@graf.pompo.net> <201104101311.22757.hselasky@c2i.net> In-Reply-To: <201104101311.22757.hselasky@c2i.net> X-Face: *nPdTl_}RuAI6^PVpA02T?$%Xa^>@hE0uyUIoiha$pC:9TVgl.Oq, NwSZ4V"|LR.+tj}g5 %V,x^qOs~mnU3]Gn; cQLv&.N>TrxmSFf+p6(30a/{)KUU!s}w\IhQBj}[g}bj0I3^glmC( :AuzV9:.hESm-x4h240C`9=w MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201104101317.16549.hselasky@c2i.net> Cc: Thierry Thomas , FreeBSD-gnats-submit@freebsd.org Subject: Re: kern/152622: [pcm] uaudio recording problem X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Apr 2011 11:18:18 -0000 On Sunday 10 April 2011 13:11:22 Hans Petter Selasky wrote: > On Sunday 10 April 2011 12:48:27 Thierry Thomas wrote: > > On sun 10 apr 11 at 12:18:20 +0200, Hans Petter Selasky > > > > > > wrote: > > > It looks like your recording device does not have a volume control. If > > > you: > > > > > > dd if=/dev/dsp1.0 of=/dev/dsp0.0 bs=64 > > > > > > Do you then hear anything? > > > > Nothing, but an error is displayed: > > > > $ dd if=/dev/dsp1.0 of=/dev/dsp0.0 bs=64 > > > > ~ dd: /dev/dsp1.0: Invalid argument > > > > 0+0 records in > > 0+0 records out > > 0 bytes transferred in 5.000121 secs (0 bytes/sec) > > > > $ ll /dev/dsp1.0 /dev/dsp0.0 > > crw-rw-rw- 1 root wheel 0, 137 9 avr 17:01 /dev/dsp0.0 > > crw-rw-rw- 1 root wheel 0, 160 10 avr 12:43 /dev/dsp1.0 > > > > Best regards, > > Could you show dmesg with USB debugging on for USB audio while doing this. > Maybe the webcam needs to be running before you get audio. > Also dump the configuration descriptor for your device using: usbconfig -d X.Y dump_curr_config_desc --HPS