Include Alsaequal

[tc-fi]

For those that might want to do a bit of EQ it might be nice to include Alsaequal or something similar.

[ACX]

Hi tc-fi, we already had some requests on including a parametric equalizer, so it's definetly in our future plans, after this laborious 0.3-beta release. I already took a look to Alsaequal but I hadn't the time to goo deep and find a way to control it from CLI yet. We require that kind of control (and not the standard GUI one) to integrate it in the RuneUI.

[gswg]

Any software EQ will consume CPU cycles. IIRC there are 3 and 10band EQ filters which can be used but trying to apply these to 24/192 or similar HD audio media may result in buffer under runs and gaps in your music - my experience is with gstreamer rather than direct ALSA.

Careful integration and use may be required.

gordon@iqaudio.com

[sawesi]

Hello,

it seems to work here:

https://volumio.org/forum/add-alsaequal ... t2479.html

but so far I understood this must be another linux implementation?
Or should it work in RuneAudio?