Garett Shulman wrote:
Hello, perhaps this rediculous and
non-sensical... I have an audio
application outputing sound to the jack input client
alsa_pcm:playback_1. This is a physical playback device on a
soundcard. In addition to playing this back out of the sound card I
would also like to record it to a wav file on the hard drive. Does
anybody have any ideas for doing this. Perhaps a third jack client
that has an input and an output and just writes anything from the
input to the output. Then I could connect the audio application to
the input and alsa_pcm:playback_1 and a recording application to the
output. I guess ecasound could do this pretty easily. Is this the
best way to acomplish the goal? There isn't any sort of 'loopback'
output for jack input clients is there? Thanks! -Garett
You could use Ardour for this also. Pretty typical recording scenario,
really. You just have to make sure you are correctly routing sound
into your Ardour track as well as routing out through a send (which
should then go the playback channel).