Roman Haefeli wrote:
btw: is [vcf~] the only known filter with a signal-frequency-inlet?
No, as I wrote there is also [filter~] and all the IEM abstractions that use it.
More details on my own PD filter issues forthcoming ;-)
derek holzer ::: http://www.umatic.nl ---Oblique Strategy # 91: "Infinitesimal gradations"