Backspill is for bass producers building tension before a kick, snare, bass stab, or full-drop transient. Load a local hit or use the generated fixture, then pull it backward into a transition that lands exactly where the source began.
Three cuts shape the result. Length sets the lead-in, tone removes brittle high-frequency spray, and bloom controls how aggressively the reversed signal rises toward impact. Source and result audition natively in the browser. Export writes a mono 48 kHz, 16-bit PCM WAV ready to drag into Ableton Live.
The audio never leaves the machine. The committed validator checks the RIFF/WAVE container, PCM encoding, channel count, sample rate, bit depth, frame count, and byte length.