Chisper: free online wavetable synth

Chisper is a free wavetable synthesizer that runs in the browser on a computer, a Chromebook or a phone: no download, no account.

Two wavetable oscillators with supersaw unison of up to 8 voices, a filter in every voice, three envelopes and four LFOs you drag onto any knob, distortion, delay and reverb. Play a MIDI keyboard, the computer keyboard or the keys on screen, and share your sounds as links.