From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jim Carroll Subject: getting started: USBpre support Date: Sun, 30 Oct 2005 17:00:47 +0000 (UTC) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Hi, I'm having trouble getting started writing an alsa driver for my Sound Devices USBpre microphone interface. It is a full sound card, playing and recording full duplex, but it also drives my condenser microphones with phantom power. I've been reading the linux kernel driver book, and Takashi Iwai's writing-an-alsa-driver.pdf, but neither are quite applicable to my hardware. What else can I read to get started? I've been looking at the generic usb alsa driver, and starting to modify it for my usb device... does anyone have a similar stand-alone kernel module project that I could use as a starting place? I'm on Ubuntu Breezy 2.6.12 and have some windows source for reference on how to talk to the USBpre. Thanks, -Jim Carroll ------------------------------------------------------- This SF.Net email is sponsored by the JBoss Inc. Get Certified Today * Register for a JBoss Training Course Free Certification Exam for All Training Attendees Through End of 2005 Visit http://www.jboss.com/services/certification for more information