From owner-freebsd-multimedia@freebsd.org Mon Apr 20 07:12:34 2020 Return-Path: Delivered-To: freebsd-multimedia@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id D79A92B9587 for ; Mon, 20 Apr 2020 07:12:34 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 495Hvj6MYGz3Jpq for ; Mon, 20 Apr 2020 07:12:33 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2020.home.selasky.org (unknown [62.141.129.235]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 8EE0A260306; Mon, 20 Apr 2020 09:12:32 +0200 (CEST) Subject: Re: USB Audio Recording Yamaha MG12XU To: Terin Stock , freebsd-multimedia@freebsd.org References: From: Hans Petter Selasky Message-ID: <9f0f1910-ec77-057c-8ca8-16e064bdf032@selasky.org> Date: Mon, 20 Apr 2020 09:12:26 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 495Hvj6MYGz3Jpq X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of hps@selasky.org designates 2a01:4f8:c17:6c4b::2 as permitted sender) smtp.mailfrom=hps@selasky.org X-Spamd-Result: default: False [-4.98 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+a:mail.turbocat.net:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[selasky.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(-2.68)[ip: (-9.21), ipnet: 2a01:4f8::/29(-2.64), asn: 24940(-1.54), country: DE(-0.02)]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/29, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Apr 2020 07:12:34 -0000 On 2020-04-19 23:47, Terin Stock wrote: > $ systctl dev.pcm.4 > dev.pcm.4.feedback_rate: 0 > dev.pcm.4.bitperfect: 0 > dev.pcm.4.buffersize: 0 > dev.pcm.4.rec.vchanformat: s16le:2.0 > dev.pcm.4.rec.vchanrate: 48000 > dev.pcm.4.rec.vchanmode: fixed > dev.pcm.4.rec.vchans: 1 > dev.pcm.4.play.vchanformat: s16le:2.0 > dev.pcm.4.play.vchanrate: 48000 > dev.pcm.4.play.vchanmode: fixed > dev.pcm.4.play.vchans: 1 > dev.pcm.4.hwvol_mixer: vol > dev.pcm.4.hwvol_step: 5 > dev.pcm.4.%parent: uaudio1 > dev.pcm.4.%pnpinfo: > dev.pcm.4.%location: > dev.pcm.4.%driver: pcm > dev.pcm.4.%desc: USB audio Likely your device does not provide a hardware mixer control for recording, so that's why mixer doesn't have any "rec" device. Only for playback we provide a software volume control in that case! --HPS