From owner-freebsd-usb@FreeBSD.ORG  Thu Apr 21 09:16:30 2011
Return-Path: <owner-freebsd-usb@FreeBSD.ORG>
Delivered-To: freebsd-usb@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 9A024106566C
	for <freebsd-usb@freebsd.org>; Thu, 21 Apr 2011 09:16:30 +0000 (UTC)
	(envelope-from viktor.ivanov@gmail.com)
Received: from mail-bw0-f54.google.com (mail-bw0-f54.google.com
	[209.85.214.54])
	by mx1.freebsd.org (Postfix) with ESMTP id 246528FC15
	for <freebsd-usb@freebsd.org>; Thu, 21 Apr 2011 09:16:29 +0000 (UTC)
Received: by bwz12 with SMTP id 12so1747435bwz.13
	for <freebsd-usb@freebsd.org>; Thu, 21 Apr 2011 02:16:29 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:in-reply-to:references:date
	:message-id:subject:from:to:cc:content-type;
	bh=MPhaQS3zBSHZ+1u/l/GFYqemlcT4aDdk6H7XwW8rf8o=;
	b=sHE0eT8C6dDrIARc7mxS1qWIYorl6spXwYz3vnmwl6dUyAhN8kh5PLv759hYwXBigY
	CnCF7RPElFWVy/x5+epfN/rB/+pj8gLeJ0lqVf1h5B/wOBrwQP/FWeNzOgd8yI5ZcFUl
	JWfkTgxuXMWbgjBzUyULHe+Wtvuq6i/5ZdmLE=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:cc:content-type;
	b=rifgN2N8n0uRWPaKETJXqHY09rmkjjZ8dPEHTTgp0Ow9mqON3wqV4Ek9NyjDPU1/JP
	2sbp+q0YWjBArPQX5eM59Oh+8XF5KIRRpFLCVyE9593c14Ylzi/SeuFFzcFGB5Le1tbA
	XIV+fZG9s28agsNfDgQgUub34pnXQ5zdPub7Q=
MIME-Version: 1.0
Received: by 10.204.170.193 with SMTP id e1mr2584270bkz.136.1303375704768;
	Thu, 21 Apr 2011 01:48:24 -0700 (PDT)
Received: by 10.204.35.198 with HTTP; Thu, 21 Apr 2011 01:48:24 -0700 (PDT)
In-Reply-To: <20110420191257.GA7095@magus.portal.sigil.org>
References: <20110217185328.GB3583@magus.portal.sigil.org>
	<20110420191257.GA7095@magus.portal.sigil.org>
Date: Thu, 21 Apr 2011 11:48:24 +0300
Message-ID: <BANLkTimAgsLpK5c+sPiV=h1Fem1pNTrMwQ@mail.gmail.com>
From: Viktor Ivanov <viktor.ivanov@gmail.com>
To: Richard Kolkovich <richard@sigil.org>
Content-Type: text/plain; charset=UTF-8
X-Content-Filtered-By: Mailman/MimeDel 2.1.5
Cc: freebsd-usb@freebsd.org
Subject: Re: Logitech QuickCam Pro 9000 Audio
X-BeenThere: freebsd-usb@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: FreeBSD support for USB <freebsd-usb.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-usb>
List-Post: <mailto:freebsd-usb@freebsd.org>
List-Help: <mailto:freebsd-usb-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-usb>,
	<mailto:freebsd-usb-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 21 Apr 2011 09:16:30 -0000

On Wed, Apr 20, 2011 at 10:12 PM, Richard Kolkovich <richard@sigil.org>wrote:

> On Thu, Feb 17, 2011 at 12:53:28PM -0600, Richard Kolkovich wrote:
> > I have a Logitech QuickCam Pro 9000 which is detected by snd_uaudio just
> fine (and webcamd, too!).
> > The issue, though, is that I cannot manage the recording volume.  I
> really only care about
> > muting/unmuting, but mixer doesn't think there are any recording devices
> on this device:
>
> Looking into this again, it appears that the mixer *does* control the
> volume as expected - but 0 is
> not muted. If I set the mic volume to levels > 0, it is noticably louder. I
> cannot, of course, set
> it to a negative number. :)
>
> Has anyone seen this sort of behavior on other audio devices (USB or
> not...)? Any ideas how to
> resolve it?


The device behaves the same way on all platforms as far as I know. I can at
least confirm this
on Windows Vista and Windows 7.