Narrowing Pulse

Spectral wavetable · mq73kj47

Play it on your computer keyboard: A–K (white keys), W E T Y U (black keys), Z/X octave down/up.

A clean, pulse-like tone whose edge tightens as the frames advance, opening with a broad, slightly nasal bite and settling into a rounder, simpler wave. The pitch holds steady while the color closes in, giving a gentle, continuous shading rather than any abrupt jump.

Free spectral wavetable for pad, lead, 256 frames, royalty-free.

Good for

Sound

smoothevolvingbrightthin

Tags

Character

brightness
darkbright
harshness
warmharsh
complexity
simplecomplex
noisiness
cleannoisy
hollowness
fullhollow
fundamental
thinsub
motion
staticmorphing
jitter
smoothchaotic

License

Free, royalty-free. Use and modify it in your music, sound design, games and synth presets, commercial or not, without attribution. Do not resell or redistribute the file itself. Read the license

256 frames × 2048 samples · WAV · added 2026-11-02

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