Aurel
wavetable synthesizer — draw · sculpt · perform
Save
🎲 Random
Show Advanced
Show Simple
Start Audio
Oscillators
Osc 1 Wave
Custom
Sine
Saw
Square
Triangle
Noise
Level
85%
Octave
0
Semi
0
Fine
0¢
Phase
0°
Osc 2 Wave
Custom
Sine
Saw
Square
Triangle
Noise
Level
55%
Octave
-1
Semi
0
Fine
7¢
Phase
0°
Mix & Voicing
Mix
45%
Unison
3
Uni. Detune
12¢
Spread
50%
Glide
0ms
Wavetable Editor
Osc 1
Osc 2
Sine
Saw
Square
Triangle
Randomize
Smooth
Normalize
Invert
Mirror
↩ Undo
↪ Redo
Symmetry
Amp Envelope
Attack
20ms
Decay
350ms
Sustain
65%
Release
500ms
Filter
Type
Low Pass
High Pass
Band Pass
Notch
Cutoff
4.2k
Reso
1.2
Drive
10%
Env Amt
35%
Keytrack
30%
LFO & Modulation
Shape
Sine
Triangle
Square
Saw
Target
Pitch (Vibrato)
Filter Cutoff
Amplitude (Tremolo)
Rate
3.2Hz
Depth
25%
Effects Rack
Distortion
Amount
15%
Mix
20%
Chorus
Rate
0.8Hz
Depth
40%
Mix
25%
Delay
Time
320ms
Feedback
30%
Mix
18%
Reverb
Decay
3.0s
Mix
22%
EQ & Master
Low
0dB
High
1.5dB
Volume
80%
Visualization
keys A–K play white notes · W E T Y U play black notes · Z / X shift octave · currently:
C3–C5
Poly
Mono
Legato
Aurel — a single-file browser wavetable synthesizer · all sound generated locally via the Web Audio API