[linux-audio-dev] |||| Gain/Peak indicator

Ralfs Kurmis kurmisk at inbox.lv
Mon Jun 23 11:04:01 UTC 2003

Hi to developers

I'm search for realtime sound and peak gain indicator (db) algorithms and 
My first idea is all 16 bit absolute sound_sample_values in time interval  
t1...t2  compare with ethalon sine wave 
( where ethalon sine wave  amplitude is 32000  and lenght/2 is  t2-t1 )

Also for sound limiter (compressor) algorithms .

i'm newbie in sound/dsp programming
any help welcomed

tnx in advance

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