Hiho, On Saturday 26 May 2007 16:09:35 Andrew Gaydenko wrote: > > Es geschah am Saturday, 26. May 2007 14:57 als Andrew Gaydenko schrieb: > > > Is there some kind of JACK-ready tool to draw a transfer function > > > (db/db) of a given chain (last one is something having JACK input and > > > output ports)? > > > > Ehm ... no? > > > > And btw transfer functions are only for LTI systems, so such a tool wont > > work with arbitrary JACK chains. Or do you just want to use it for chains > > of simple filters and effects? Ah, and such a tool has to be connected to > > both ends of the chain, to be able to send an impulse through the chain. > > > > CU > > Christian > > Christian, > > You are right, I'm just interested in what does this or that filter/effect > do (limiters, compressors, "tube-nizers" and so on - both software and > hardware). Of course, I see, say, attack/release times may be beyond such > simple db/db viewer. At any case "pseudo-static" mode is interesting also. > I imagine such viewer having (besides of excitation frequency control) 'min > level', 'max level' and 'excitation time' controls. Last one may be rather > long (say, up to 20-60 sec).
I guess one could abuse Aliki for it. Instead of measuring the impulse response of a room, just measure it of your JACK effect chain. sincerely, Marije _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo.cgi/linux-audio-dev
