The Horatian Archive
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Wavelength
Audio Frequency & Tone Generator
440.00
Hz
A4
0 cents
PLAY
Frequency
Freq
440 Hz
Volume
Gain
50%
Waveform
Sine
Square
Triangle
Sawtooth
Presets
A4 Concert (440)
Middle C (261.63)
A4 Verdi (432)
C4 Scientific (256)
C5 (523.25)
1 kHz Test
528 Hz Solfeggio
174 Hz Solfeggio
396 Hz Solfeggio
Dual Tone / Beat Frequency
Enable second oscillator
Freq 2
442 Hz
Beat frequency: 2.00 Hz