Chloe — Bounces

Glossary

nolow

Offline ffmpeg processing chain applied to raw bounces to clean sub-sonic content and reduce low-mid buildup. Files processed with nolow have the filter variables encoded in their filename (e.g. 02-Junior-130-nolow-shelf10g-24-hpf29.mp3).

shelf 10 Hz

shelf 20 Hz

shelf 30 Hz

Stage	Freq	Gain	Notes
Hard shelf	10 Hz	−24 dB	lowshelf — kills infrasound
Highpass	29 Hz	−7.5 dB @ 20 Hz	2-pole Butterworth
Sub block	18 Hz	brick wall	2× cascaded 4th-order HPF
Notch	40 Hz	−5 dB	width 30 Hz
Notch	125 Hz	−7.5 dB	width 80 Hz
Notch	250 Hz	−5 dB	width 100 Hz
Notch	300 Hz	−3 dB	width 100 Hz