analog shift register
2008-11-14 by eyjolv
Hi.
I just built the ASR. The first module I try to build myself.
Unfortunately it is not working as it should. I hope someone will have
an idea what is wrong, as I don't know enough about electronics to
debug this.
Here is what is happening when I route the outputs to oscillators:
1 - At one of the stages the oscillator glides slowly in pitch up to
above audio, maybe settling on 10v or something. This happens on all
outputs. The other three stages function ok. However...
2 - On the other three stages the pitch is about 2 semitones higher
than input (getting slightly more flat on high notes).
3 - In addition to problem 1 and 2: out1 gives the same as input, out2
is shifted one step, out3 is shifted two steps (i think this is wrong?)
I just built the ASR. The first module I try to build myself.
Unfortunately it is not working as it should. I hope someone will have
an idea what is wrong, as I don't know enough about electronics to
debug this.
Here is what is happening when I route the outputs to oscillators:
1 - At one of the stages the oscillator glides slowly in pitch up to
above audio, maybe settling on 10v or something. This happens on all
outputs. The other three stages function ok. However...
2 - On the other three stages the pitch is about 2 semitones higher
than input (getting slightly more flat on high notes).
3 - In addition to problem 1 and 2: out1 gives the same as input, out2
is shifted one step, out3 is shifted two steps (i think this is wrong?)