Heavy Bass Boost Online
or drop files here
Heavy Bass Boost
Apply a 11 dB low-shelf bass preset, then fine-tune the frequency and intensity. The heavy preset starts at 11 dB around 80 Hz. Compare at similar listening levels; additional bass needs output headroom and cannot restore missing low frequencies.
- Editable heavy bass boost starting settings
- Local 16-bit PCM WAV export
- Live playback with A/B comparison
Create a strong low shelf
Eleven decibels gives the heavy preset substantial low-frequency emphasis. Treat it as a creative sound change; applying it to a dense master can substantially change the apparent balance of the song.
Inspect kick sustain
A boosted kick can linger perceptually and overlap the next bass note. Choose a lower shelf frequency or reduce intensity when rhythmic definition becomes less clear.
Watch limiter activity
The live dynamics stage restrains large monitoring peaks. If every drum hit seems to pull the rest of the mix down, lower gain or trim and compare again at a consistent headphone volume.
Respect source limitations
Bass enhancement cannot reconstruct a fundamental removed by an earlier high-pass filter. It amplifies low-frequency material that exists, including handling noise, mains hum or other unwanted components.
Technical references: Web Audio API specification