Stroboscopic Tuner in Odin: Precise Pitch Detection and Adaptive Gain
2025-09-08
A developer has created a novel stroboscopic tuner written in Odin. This tuner utilizes the NSDF pitch detection algorithm, boasting smooth visual feedback, manual target note selection, harmonic and vernier modes. It achieves precise pitch detection and visual effects through a single-bin DFT and phase comparator algorithm, incorporating adaptive gain control to maintain consistent visual contrast. Compared to alternative approaches, this tuner offers significant advantages in visual resolution, sensitivity, and latency.