Live at Babycastles - spectrophone painting by Andrew Yoon published on 2019-09-21T21:19:48Z yellow - randomly scattered triangle, sawtooth, and square waves, with a peak around a high D bluegreen - harmonic series with its fundamental slowly going up (from low G in A=440 to A=580 over the performance) orange - detuned harmonic series with 30 partials, fundamental lagging behind but sometimes catching up to bluegreen Genre Ambient
