On Wed, 2008-10-15 at 17:24 +0200, Frank Barknecht wrote:
Hallo, Frank Barknecht hat gesagt: // Frank Barknecht wrote:
I'm trying to build a pure-Pd compressor/limiter effect.
Attached is a slightly better version, which now uses a snapshot~ to get the current gain, which then is compared to the target gain to calculate the next gain. Now it seems to be possible to actually compress audio with it, if you set a low threshold (~ 0.2), a sharp attack (~1ms), and comp1 to some small value (or 1/comp1 to a large one) while keeping comp1 at 1.
Testing and comments would be cool!
yo.. this really interests me. i will test and comment it soon (when i have little time). in the meanwhile i would like to ask: what is the idea of having two ratios (c1 and c2 are ratios, aren't they?)? and if both are ratios: how comes, that there is only one threshold? i may be misunderstanding the basic idea of it.
roman
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