When Wave In is
turned on, Spectrum Analyzer window depicts spectrum of current input
sound in real-time, as is shown here:
Otherwise, it indicates Wave input device state (Stopped or Error).
Spectrum window consists of 87 bars, each corresponds to particular
frequency, that is one of standard note frequencies. Each peak on the scale
corresponds to the intensity of sound on this frequency. TS-AudioToMIDI transforms
sound to spectrogram by means of set of oscillatory circuits (named "sensors"),
each tuned to particular resonance frequency corresponding to one of standard
note frequencies. Each key of piano fingerboard located under Spectrum window
is the bottom for corresponding spectrogram component. You can play the note by
pressing left mouse button on the key.
Related topics:
Spectrum Window
Setting Harmonic Model
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