Is there a yway to get a logarithmic progression of frequenc

David · Post by **David** » Tue Mar 05, 2002 6:34 pm

I'm looking to control the frequencey of the oscillators in Mod2 using a logarithmic algorythm - does anyone have any ideas how I should do this?

<font size=-1>[ This Message was edited by: Marlin Spike on 2002-03-11 14:58 ]</font>

kensuguro · Post by **kensuguro** » Mon Mar 11, 2002 3:15 pm

Depends what you're looking for.. more details?

David · Post by **David** » Thu Mar 14, 2002 10:43 am

I'm basically trying to get new types of snare rushes or pulses but I imagine that I could use it in a number of solutions such as pitch, amplitude etc.
I want to increase the freq of a pulse or square osc initially so I can get a snare like hit that repeats in an incremental way so as to give a rush. I have found that linear increments create a weak rush effect and I would be intrested to give logarithmic a go as I imagine this would give me a chance to make an insanely accelerating sound.

I hope that this makes things clearer - if not I will try again to explain what I am trying to do

castol · Post by **castol** » Thu Mar 14, 2002 2:30 pm

don't mean to butt in...but

this initial rise in frequency i assume comes from a n envelope? if so, most have a variable attack and or decay slope which would give you the desired result, i'd think?

kensuguro · Post by **kensuguro** » Thu Mar 14, 2002 2:46 pm

yeah, I think castol's idea should cut it.

David · Post by **David** » Sat Mar 16, 2002 2:02 pm

Cheers guys, I may enter for the 'Do You Feel Stupid?' challenge elsewhere in the forum.
Shooting off questions without thinking - It seems so easy now but when I was fiddling I just couldn't get into gear