I have a sample looper that is working just fine. It uses vline as a volume ramp when it starts and ends recording a sample. It uses a 7 msec vline. It does not click - however, I would love for it to have a super fast (but still clickless) attack when the sample is played back. However, when I drop below 7 msecs it sometimes clicks.
Would it help to use tabread4~ and an exponential curve instead of vline? (Kind of how Hanning windows work)?
These are LONG samples - up to 100 seconds, so I would need a way to only use the window for the first few msecs of recording.