Hi,

I'm trying to achieve DRC with surround51, I have the DRC configuration that
is in many webs/forums:

pcm.ladcomp {
    type plug
    slave.pcm "ladcomp_compressor";
}

pcm.ladcomp_compressor {
    type ladspa
    slave.pcm "ladcomp_limiter";
    path "/usr/lib/ladspa";
    plugins [{
        label dysonCompress
        input {
            #peak limit, release time, fast ratio, ratio
            controls [0 1 0.5 0.99]
        }
    }]
}

pcm.ladcomp_limiter {
    type ladspa
    slave.pcm "plughw:0,0";
    path "/usr/lib/ladspa";
    plugins [{
        label fastLookaheadLimiter
        input {
            #InputGain(Db) -20 -> +20 ; Limit (db) -20 -> 0 ; Release time
(s) 0.01 -> 2
            controls [ 14 -15 0.8  ]
        }
    }]
}

If I do a speaker-test -c 6 -D ladcomp -t wav I only hear front-left and
front-right

Could anyone guide me on how to do this?, is this actually possible?

I have tried things like slave.pcm surround51 in fastLookaheadLimiter, and
many combinations, but I always end up with errors like the device is no
usable.

Thank you in advance.


-- 
Carlos.
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