data:image/png;base64,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data:image/png;base64,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 a list of samples representing a sine wave at the given frequency, duration and sample ratept:as amostras de som com _ Hz de _ s amostrado a _ Hz
440a 55=55
a 110=110
a 220=220
a 440=440
a 880=880
a 1760=1760
a 3520=352014410022.05 kHz=22050
44.1 kHz=44100
88.2 kHz=88200
96 kHz=96000pt:π
pt:_ radianos em graus
0.5quickly plot the samples of a sound, a list of samples (single channel), or a list of lists (multiple channels) to the stage at a lower resolution.pt:desenha o gráfico do som _
§_soundsMenu1pt:a nota com _ Hz
440pt:a frequência da nota _
69pt:o nome da nota _
69current indexcurrent index1i1current indexlabelsprobabilitiescurrent index1labels1Pick the label with the highest probabilityprobabilities2i1