Date: Fri, 24 Apr 2015 17:50:49 +0200 From: Hans Petter Selasky <hps@selasky.org> To: "Russell L. Carter" <rcarter@pinyon.org>, freebsd-multimedia@freebsd.org Subject: Re: uaudio0 -> audacity not recording Message-ID: <553A6659.2020808@selasky.org> In-Reply-To: <553A5A07.1080701@pinyon.org> References: <5536BC53.4070107@pinyon.org> <55375172.8040605@selasky.org> <553805E1.80303@pinyon.org> <553A20FA.2070801@selasky.org> <553A5A07.1080701@pinyon.org>
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On 04/24/15 16:58, Russell L. Carter wrote: > > > On 04/24/15 03:54, Hans Petter Selasky wrote: > >> >> Could you check or dump: >> >> sysctl -a | grep pcm > > Sure... > > dev.pcm.%parent: > dev.pcm.0.%desc: USB audio > dev.pcm.0.%driver: pcm > dev.pcm.0.%location: > dev.pcm.0.%pnpinfo: > dev.pcm.0.%parent: uaudio0 > dev.pcm.0.hwvol_step: 5 > dev.pcm.0.hwvol_mixer: vol > dev.pcm.0.play.vchans: 4 > dev.pcm.0.play.vchanmode: fixed > dev.pcm.0.play.vchanrate: 48000 > dev.pcm.0.play.vchanformat: s16le:2.0 > dev.pcm.0.rec.vchans: 1 > dev.pcm.0.rec.vchanmode: fixed > dev.pcm.0.rec.vchanrate: 48000 > dev.pcm.0.rec.vchanformat: s16le:2.0 > dev.pcm.0.buffersize: 0 > dev.pcm.0.bitperfect: 0 > dev.pcm.0.mixer.vol_0_0.val: -8225 > dev.pcm.0.mixer.vol_0_0.min: -32768 > dev.pcm.0.mixer.vol_0_0.max: 0 > dev.pcm.0.mixer.vol_0_0.desc: USB Audio CODEC > dev.pcm.0.mixer.vol_0_1.val: -8225 > dev.pcm.0.mixer.vol_0_1.min: -32768 > dev.pcm.0.mixer.vol_0_1.max: 0 > dev.pcm.0.mixer.vol_0_1.desc: USB Audio CODEC > dev.pcm.0.mixer.mute_1.val: 0 > dev.pcm.0.mixer.mute_1.min: 0 > dev.pcm.0.mixer.mute_1.max: 1 > dev.pcm.0.mixer.mute_1.desc: USB Audio CODEC > dev.pcm.0.feedback_rate: 0 > > Hi, If you run: sysctl dev.pcm.0.mixer.vol_0_0.val=-16000 sysctl dev.pcm.0.mixer.vol_0_1.val=-16000 Does it make any difference? Also try play with: sysctl dev.pcm.0.mixer.mute_1.val=0 sysctl dev.pcm.0.mixer.mute_1.val=1 --HPS
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