Quote:
Originally Posted by
Brickman
β‘οΈ
Yeah simple stuff first , and then progress into the more complicated . How about ping-pong & tape style delay ?
OK, let's do the ping-pong part first. This is the diagram of a ping-pong delay:
It is easy to deduce from the diagram what is going on, but in case it's not clear we have a signal (L) going into a delay line and getting mixed with the direct signal (the "+" sign). Feedback is established by sending the delayed signal to be mixed with the direct (R) signal of the other channel prior to being delayed.
Same things happen for the (R) channel, of course.
In direct analogy to the diagram above here's a first version of a ping-pong that I did some time ago:
However, things are not always what they seem. The above patch doesn't do what is expected to do. Uploading the patch to the H8000FW causes even the tinniest amount of noise to get progressively louder. Can you guess why?