Had to compile tmux and cava from source and made a .tcz package for
each, the contents of which may need to change. This is what I have in
my .dep files for each thus far:
cava:
fftw.tcz
mylocale.tcz
tmux:
libevent.tcz
ncurses.tcs
mylocale.tcz
So far everything has been in the piCore 9.x repo (except tmux and
cava).
Changes I've made so far:
cmdline.txt - added lang=en_US.UTF-8
config.txt - added hdmi_force_hotplug=1 and hdmi_drive=2 so audio/video
would still work if Pi boots up without the stereo on (doesn't see the
hdmi otherwise)
modprobe snd_aloop (needed to create the loopback device for cava)
/usr/local/sbin/config.cfg - changed OUTPUT="default" (not sure if this
is necessary yet, still experimenting but this is working)
changed /etc/asound.conf - see below, this sends the squeezelite output
to the HDMI interface and to the loopback simultaneously, cava uses the
loopback
created /home/tc/config - cava config, start with cava -p
/home/tc/config
For the cava config file, the only thing I've changed from the example
config is to uncomment the ALSA loopback lines:
Code:
--------------------
method = alsa
source = hw:Loopback,1
--------------------
Here's the working /etc/asound.conf - will be edited further since I
took out some stuff pCP had in there by default.
Code:
--------------------
pcm.multi {
type route;
slave.pcm {
type multi;
slaves.a.pcm "output";
slaves.b.pcm "loopin";
slaves.a.channels 2;
slaves.b.channels 2;
bindings.0.slave a;
bindings.0.channel 0;
bindings.1.slave a;
bindings.1.channel 1;
bindings.2.slave b;
bindings.2.channel 0;
bindings.3.slave b;
bindings.3.channel 1;
}
ttable.0.0 1;
ttable.1.1 1;
ttable.0.2 1;
ttable.1.3 1;
}
pcm.!default {
type plug
slave.pcm "multi"
}
pcm.output {
type hw
card ALSA
}
pcm.loopin {
type plug
slave.pcm "plughw:Loopback,0,0"
}
pcm.loopout {
type plug
slave.pcm "plughw:Loopback,1,0"
}
--------------------
------------------------------------------------------------------------
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