audio input, output, and analysis tests
fft analysis of audio input: hline ifft 0.002 >> add -- works in standalone; in Estuary, input doesn't correspond to Punctual Audio Input setting in Settings
fft analysis of audio output: osc 440 >> audio; hline fft 0.002 >> add -- works in standalone; in Estuary, analysis is not sourced from global/summed output as it should be (and what if we wanted to change where it comes from?)
3-band analysis of audio input: circlep [[-0.5,0,0.5],0] [ilo,imid,ihi*5] >> add -- works in standalone; in Estuary, input doesn't correspond to Punctual Audio Input setting in Settings
3-band analysis of audio output: saw (slow 3 $ seq [120,1200,12000]) >> audio; circlep [[-0.5,0,0.5],0] [lo,mid,hi*5] >> add -- works in standalone; in Estuary, analysis is not sourced from global/summed output (and what if we wanted to change where it comes from?)
audio input routed to audio output: ain 1 0 >> audio -- works in standalone; in Estuary, input does not correspond to Punctual Audio Input setting in Settings -- also in Estuary, removing this code and reevaluating leads to continuing audio routing (possibly a problem with zone clearing)