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Diffstat (limited to 'examples/fft.lua')
| -rw-r--r-- | examples/fft.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/fft.lua b/examples/fft.lua index 85d0bc2..417f3c6 100644 --- a/examples/fft.lua +++ b/examples/fft.lua @@ -28,7 +28,7 @@ end):IFFT(1024):play() noisy = Stream.SinOsc(440):mix(NoiseStream, 0.4) tostream(magnitude(FFT(Hamming(noisy:sub(1, 1024))))):mul(0.05):gnuplot() --- Naive noise canceling +-- Naive noise cancelling noisy:FFT(1024, Hamming):map(function(spectrum) assert(#spectrum == 513) for i = 1, #spectrum do |