Home › Forums › Products › Stompboxes › swell or violoning effect with the H90 › Reply To: swell or violoning effect with the H90 December 18, 2023 at 12:09 pm #176823 SKYDRIVE98Participant Hello , I’m going to try the PolySynth algorithm. I had tried with the ultra tap without results because there are many parameters. Thanks for your help. Thierry
