This is from Muxer Instantsampler (http://www.kvraudio.com/get/3131.html), which is only released on Mac.records audio from the audio input when a MIDI note is played for the first time. Any consecutive time you play the same note, it plays back the recorded audio with the possibility to vary or trigger:
* Velocity.
* Attack and release.
* The level of the input audio which is passed unaffected while no samples are played.
* Playback speed using the pitchbend control.
* Normal or reversed playback.
* Clearing of the sample memory.
Edit: I should clarify, I'm mainly after the recording functionality with the midi keys. I'd love being able to press a key to record, to have that specific key play back the sample afterwards. Add to this the playback speed-control, and I'm pretty happy.