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

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Subject: [linux-audio-dev] |||| Gain/Peak indicator
From: Ralfs Kurmis (kurmisk_AT_inbox.lv)
Date: Mon Jun 23 2003 - 17:50:08 EEST

Hi to developers

I'm search for realtime sound and peak gain indicator (db) algorithms and
formulas.
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
RalfsK 

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