On my Ubuntu system I got a ALSA config working with Pulseaudio but
using "arecord" the quality was terrible - I can't figuire out what is
wrong (e.g.another signal is being mixed in).
So I changed to an all Pulaseaudio solution using "parec" command
instead of "arecord". There are two steps.
1. Find the "monitor" source of your PC audio using somehting like
Code:
--------------------
pacmd list | grep ".monitor"
--------------------
2. Use the relevant monitor source in a "parec" command such as to
record into a falc file.
Code:
--------------------
parec -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
--file-format=flac parec.flc
--------------------
The above can eb used to test recording of the audio. You should test
this (especially with Gramaphone) before doing more work as Flash audio
and Pulse Audio have been known not to work well with some configs.
If it works OK - then the next steps will depend on your config.
Q. When running LMS and playing the Gramaphone and recording the audio
stream using "parec" - is the LMS process in the same process tree
(i.e. all started from the same user login) as the "pulseaudio --start"
process ?
--
bpa
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