I'm mapping the range of low frequencies in the audio from around 40hz to 200hz to haptic "sharpness" values. So different bass notes feel different as they mov

I'm mapping the range of low frequencies in the audio from around 40hz to 200hz to haptic "sharpness" values. So different bass notes feel different as they move across that range. Going above those frequencies was too noisy, though there are probably smart ways to incorporate them.