Oscillator Sandbox     ❮ back to index

Frequency (in Hz) Wave Gain
Oscillator 1: Start   Stop
Oscillator 2: Start   Stop
Oscillator 3: Start   Stop
Oscillator 4: Start   Stop

 

Set all waves to:   sine square sawtooth triangle

Set all gains to:   10 50 100

All frequencies:   Up: Just minor third (6/5) ET minor third (23/12) Just major third (5/4) ET major third (24/12) Just fifth (3/2) ET fifth (27/12) Octave (2/1)
Down: Just minor third (5/6) ET minor third (2-3/12) Just major third (4/5) ET major third (2-4/12) Just fifth (2/3) ET fifth (2-7/12) Octave (1/2)

Start all   Start 1,2,3   Stop all

Presets: (also starts/stops relevant oscillaltors)

Base frequency for the presets:

Just tunings (5,7,17 limit):   major (1/1, 5/4, 3/2)   minor (1/1, 6/5, 3/2)   dominant 7th (1/1, 5/4, 3/2, 16/9)   dominant 7th (1/1, 5/4, 3/2, 9/5)   dominant 7th (1/1, 5/4, 3/2, 7/4)   major 7th (1/1, 5/4, 3/2, 15/8)   major 7th (1/1, 5/4, 3/2, 13/7)

Just Pythagorean:   major   minor   dominant 7th   major 7th

Equal temperament:   major   minor   dominant 7th   major 7th

Tritones (A4 means augmented 4th, d5 is diminished 5th):   Just tritone (A4 45/32)   Just tritone (d5 64/45)   Just tritone (A4 25/18)   Just tritone (d5 36/25)   Just tritone (A4 7/5)   Just tritone (d5 10/7)   ET tritone

Overtones:   Overtones (sets to sine waves)

Wolves and commas:   Wolf fifth   True fifth   The pythagorean comma

Notes and chords in varius tunings: (same base frequency as above)