From owner-freebsd-bugs@FreeBSD.ORG Wed Jul 31 11:40:01 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 2B6A6B69 for ; Wed, 31 Jul 2013 11:40:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E4D112CB0 for ; Wed, 31 Jul 2013 11:40:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r6VBe0NJ070649 for ; Wed, 31 Jul 2013 11:40:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r6VBe0jH070638; Wed, 31 Jul 2013 11:40:00 GMT (envelope-from gnats) Resent-Date: Wed, 31 Jul 2013 11:40:00 GMT Resent-Message-Id: <201307311140.r6VBe0jH070638@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Eugene Zheganin Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 835F699A for ; Wed, 31 Jul 2013 11:34:22 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from oldred.freebsd.org (oldred.freebsd.org [8.8.178.121]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 701A42C84 for ; Wed, 31 Jul 2013 11:34:22 +0000 (UTC) Received: from oldred.freebsd.org ([127.0.1.6]) by oldred.freebsd.org (8.14.5/8.14.7) with ESMTP id r6VBYLJF005955 for ; Wed, 31 Jul 2013 11:34:21 GMT (envelope-from nobody@oldred.freebsd.org) Received: (from nobody@localhost) by oldred.freebsd.org (8.14.5/8.14.5/Submit) id r6VBYLIG005952; Wed, 31 Jul 2013 11:34:21 GMT (envelope-from nobody) Message-Id: <201307311134.r6VBYLIG005952@oldred.freebsd.org> Date: Wed, 31 Jul 2013 11:34:21 GMT From: Eugene Zheganin To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/180966: snd_envy24: recording broken X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 31 Jul 2013 11:40:01 -0000 >Number: 180966 >Category: kern >Synopsis: snd_envy24: recording broken >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jul 31 11:40:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Eugene Zheganin >Release: 10.0-CURRENT >Organization: Vivat-Trade LLC >Environment: FreeBSD icecast.bolid.fm 10.0-CURRENT FreeBSD 10.0-CURRENT #0 r253444: Thu Jul 18 17:25:07 YEKT 2013 emz@:/usr/obj/usr/src/sys/GENERIC amd64 >Description: I have an M-Audio Audiophile 24/96 board. While everything is fine while playing the sound, recording sound from the line-in gives distorted sound (like in VoIP when some frames are dropping, only in this case no clean sound can be heard at all). Attempted measures to resolve: - changing HZ from 1000 to 100 - changing HZ from 100 to 4000 - disabling virtual channels - changing dev.pcm.1.play.vchanrate/dev.pcm.1.play.vchanrate from 48000 to 41000 and back - enabling dev.pcm.0.bitperfect This didn't help, after some struggling I enabled the onboard hda card and got clean sound ot it's line-in. >How-To-Repeat: Try to record sound from snd_envy24(4) card. >Fix: Use snd_hda(4) for the purpose of sound recording. >Release-Note: >Audit-Trail: >Unformatted: