From owner-freebsd-usb@FreeBSD.ORG Mon Jul 22 21:05:00 2013 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: by hub.freebsd.org (Postfix, from userid 618) id CAD2770C; Mon, 22 Jul 2013 21:05:00 +0000 (UTC) Subject: Re: USB Soundblaster device doesn't record To: hps@bitfrost.no (Hans Petter Selasky) Date: Mon, 22 Jul 2013 21:05:00 +0000 (UTC) In-Reply-To: <51ED9476.1020207@bitfrost.no> X-Mailer: ELM [version 2.5 PL8] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20130722210500.CAD2770C@hub.freebsd.org> From: wpaul@FreeBSD.ORG (Bill Paul) Cc: freebsd-usb@freebsd.org X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jul 2013 21:05:00 -0000 > > Hi, > > > > It is extremely difficult for me to rebuild the world on the tablet. The > > best I can do is try a snapshot, and I can't do that today. > > You only need the kernel, no world. BTW: Have you checked mixer volume > levels and have you set the recording source correctly? > > --HPS > > Yes, I checked the mixer. It reports pcm and rec settings, which both default to 45. I cranked the rec setting up to 100, but still got nothing but silence. Also, as a very crude test, doing cat /dev/dspX (where X is the corresponding pcm unit number) yields only the same value over and over, though on 7.2 I can see different values being read when the mic picks up sound. -Bill -- ============================================================================= -Bill Paul (510) 749-2329 | Senior Member of Technical Staff, wpaul@windriver.com | Master of Unix-Fu - Wind River Systems ============================================================================= "I put a dollar in a change machine. Nothing changed." - George Carlin =============================================================================