<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <HEAD> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <TITLE>LIRC - Linux Infrared Remote Control</TITLE> <LINK REL="stylesheet" TYPE="text/css" HREF="lirc.css"> <LINK REL="shortcut icon" HREF="../images/favicon.ico"> <META NAME="description" CONTENT="LIRC - Linux Infrared Remote Control"> <META NAME="keywords" CONTENT="linux remote control, multimedia"> <META charset="UTF-8"> </HEAD> <body> <TABLE CLASS="menu"><TR> <TD CLASS="menu"><IMG class="menuimg" SRC="../images/diode.gif" ALT="LIRC icon" ALIGN="LEFT"></TD> <TD><IMG class="menuimg" SRC="../images/lirc.gif" ALT="LIRC logo" ALIGN="RIGHT"></TD> </TR></TABLE> <a name="alsa_usb"></a><hr> <h1>Using the alsa_usb driver</h1> <p> First make sure that you have the correct version of <a href="http://www.alsa-project.org/">ALSA</a> installed (for the SB Extigy/Audigy, this is 1.0.9). The alsa_usb module relies on the alsa device names. /proc/asound/cards lists the number and name of each recognized soundcard: </p> <pre> ~ # cat /proc/asound/cards 0 [Extigy ]: USB-Audio - Sound Blaster Extigy Creative Technology Ltd. Sound Blaster Extigy [...] 1 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4 Intel 82801DB-ICH4 with AD1981B at 0x24000800, irq 11 2 [Modem ]: ICH-MODEM - Intel 82801DB-ICH4 Modem Intel 82801DB-ICH4 Modem at 0x1400, irq 11 </pre> <p> You need to pass the number or name prefixed with a hw: to lircd. In this case lircd -d hw:0 or lircd -d hw:Extigy. It is recommended to use the name, since it is independent of the order in which the devices are discovered and lircd will exit, if the Extigy is not connected. </p> <p></p> <p class="footer"> [<A HREF="http://www.lirc.org/">LIRC homepage</A>] </p> </body> </html>