haha yea definitely. I used to run my audio through my echoplex , and record just the echo stream, and then fiddle with the delay time to warble the sound.
Since the main audio out is delayed, it’s confusing to play a keyboard and hear the change afterwords so performance wise it doesn’t make too much sense. I guess I could have monitored the pre-echo sound like a DJ cue… but I never did.
Still, It’s an interesting effect and the tape saturation is also something to play with.