On 2 April 2012 16:39, Sebastian Gil <sebastianhgil@xxxxxxxxx> wrote: > > i, I have a usb audio card which only label says "USB GUITAR LINK". I'm > using it to record a guitar using ardour / jack, everything works ok except > that I can't hear the guitar while recording, but I hear it when a play the > track. The only option I can control with alsamixer is PCM volume and > nothing else. How can I do to enable the other alsamixer options? > > Thanks in advance. > Sebastian > > sudo aplay -l > aplay > > **** List of PLAYBACK Hardware Devices **** > card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 1: default [USB Audio CODEC ], device 0: USB Audio [USB Audio] > Subdevices: 0/1 > Subdevice #0: subdevice #0 > > Hi, Are you trying to monitor it over the output on the USB device (it looks like there might be one) or your onboard sound? It's possible there are no other hardware mixer controls, or that they're not implemented in ALSA (though the USB audio support is generally very good). If you're using Jack can you connect the input and output devices? That should allow monitoring in realtime. -- imalone ------------------------------------------------------------------------------ Better than sec? Nothing is better than sec when it comes to monitoring Big Data applications. Try Boundary one-second resolution app monitoring today. Free. http://p.sf.net/sfu/Boundary-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
