AR gen. problem

manatee · Joined: Feb 12, 2007 Posts: 6 Location: london

hi there!

ther are some weird things going on my sound lab Confused

the AR it's not working that well...he does only one cycle. some times when i push the manual gate he repeats the cycle but only for 3 or 4 cycle. and repeat it's not working at all....

help! I feel that I'm so near Smile

cheers!

manatee · Joined: Feb 12, 2007 Posts: 6 Location: london

hi again

I allready switch IC1 and IC2 and all switches involved in the AR module.

who do you think it's the guilty party?

1- capacitor C2?
2- tantalum capacitor C3?
3- transistor Q8?
4- or the diodes?

all this components are in it's right place, in there right direction and with the correct value.

any ideia?

blue hell · Posted: Sun Feb 25, 2007 10:57 am Post subject:

So you have repeat off and then you do get repeats nevertheless ?

Did you set it to gated or to trig'd mode ?

manatee · Joined: Feb 12, 2007 Posts: 6 Location: london

wow this sound lab it's acting totaly strange.....

repeat is now working for a while and than he shuts up for no reason.

looks like vco's don't like to be modulated by AR and LFO at the same time...every time i turn on the lfo on a vco(that is allready pluged to the AR) he will just end the AR cycle and then quit working.

i'll try to record some sound samples and post them here.

thanks