Home › Forums › Products › Stompboxes › H9 Harmonizer Gen 2 Questions › Reply To: H9 Harmonizer Gen 2 Questions June 29, 2026 at 10:19 am #195959 tbskoglundKeymasterEventide Staff The VocalTune algorithm has a tuning reference parameter that would allow you to set A 444. The other Harmonizer+ algorithms do not have this parameter, but we could consider adding it in a future update.
