Re: [PD] compander-limiter from slop~-help.pd

2021-05-04 Thread Philipp Schmalfuß
i made this thingie, "pp.dynamics~.pd". It uses slop~ for attack release, "lookahead" and Katja's Pd implementation of Olli Niemitalo's quadrature transformer for fast peak detection. https://www.katjaas.nl/compander/compander.html optionally if you wish, you can have the warm analog

Re: [PD] compander-limiter from slop~-help.pd

2021-05-03 Thread Tom Erbe via Pd-list
here’s a basic compressor patch i made for class. you really want separate attack and decay controls (slow the attack to let initial transients through uncompressed, slow the decay to minimize pumping). also, varying the [env~] window can change the responsiveness.a high threshold, high ratio, and

Re: [PD] compander-limiter from slop~-help.pd

2021-05-03 Thread Miller Puckette via Pd-list
Ahhh, you noticed that "warm tube-compander" sound - producers pay top $ for that :) I think it's pretty easy to get lower distortion by making the response curve exactly flat below maximum amplitude - I didn't do that in this application thinking that the limiting is going to kick in often and

Re: [PD] compander-limiter from slop~-help.pd

2021-05-03 Thread Peter P.
* Miller Puckette via Pd-list [2021-04-24 17:45]: > As far as I can tell limiter design is a dark art. Here's one (that imposes > a hard limit just within the (-1, 1) range - I made this for "music101" where > I needed a hard limit and am assuming the input signal is a voice (so unlikely > to

Re: [PD] compander-limiter from slop~-help.pd

2021-04-24 Thread Miller Puckette via Pd-list
As far as I can tell limiter design is a dark art. Here's one (that imposes a hard limit just within the (-1, 1) range - I made this for "music101" where I needed a hard limit and am assuming the input signal is a voice (so unlikely to have extremely fast attacks)... cheers Miller

[PD] compander-limiter from slop~-help.pd

2021-04-24 Thread Peter P.
Hi list, nice weather today, isn't it? I am trying to understand the [pd compander-limiter] example from slop~'s help patch because I need a 0dBFS brickwall limiter as abstraction without externals. When set to the "no change" parameters, the example will still saturate any signals hotter than