Wittner Tuning Fork with Wood Resonator Box - Professional 440Hz A Pitch Tuning Instrument for Musicians, Singers & Sound Therapy | Perfect for Music Practice, Choir Tuning & Sound Healing Sessions

Each day I enjoy starting my trumpet practice sessions by striking this tuning fork and hearing it's pure sound which I find far superior to the sounds produced by my electronic tuners. With the added resonator I find I'm better able to hear the full spectrum of the pitch (highs & lows) than I can with just the fork. I actually start my sessions by trying to sing A-440 just as a means of checking my relative pitch. My accuracy has, for some reason, improved since acquiring this tool. It feels as if just looking at the fork triggers a memory of where the pitch is. A nice added (and unexpected) benefit.