i am trying to port a function found in a recent patch for audio time compression / expansion patch rockefella.pd
in the externals and i dont understand the expr function

[expr (pow(2,$f1/120)-$f2/$f3]

what does pow do ?

can some one explain this as a math matical formula

thanks

i am trying to set up a arpeggiator to use with my atari oscillator and i can do that fine but i would like to be able to move through the tabread4 at different rates for sound variations. any help many thanks.

sure someone could explain to me how to load in an external i have atari2600 sound external from mmonoplayer but how is it loaded any help many thanks

i have just downloaded both the granular delay patches put up in the forum once opened the patches where not in pd format so i thought that if i changed them by renaming them to .pd it might work but they both crashed puredata,any clue i thought the zips might have been corrupt whilst compressed,but it must work for everyone else. ?

my current project needs graindelay could someone be as kind to redirect me towards
something similr or suitable thanks.

i have been building sequencers with markov chain use bang to trigger samplers synths ,how can i create drum rolls
one bang triggering repeaters in 16 32 or what ever.
have looked at uzi module doesn't do much the way i'd like

hi all just started desinging in pure data have used reaktor 5 for past 2 years and a bit of max ,but damn i have really got into puredata in past few weeks for dsp and event processing it standsup against reaktor no sweat.

anywayz i have accidenatly created 2 acounts on this forum
any way of deleting one ?

why are the files in the zips not .pd they don't work for me. i think a .pd attachment would be better than a zip.

sound nice but how do i do the same for the atari5200~.dll import?

many thanks alberto.