Lo-fi hip hop upright bass loop, mellow walking line, 85 bpm, 4 bars

About this sample

A mellow, mono four-bar walking line moves through low C2–C3 notes at 85 BPM, with varied note accents and a total length of 11.29 seconds. Each pluck layers a decaying, brightness-softened string tone with a sine-wave sub and a very quiet, short band-passed noise transient. A resonant filter starts near 1800 Hz and quickly settles toward 550 Hz; gentle saturation and low-pass filtering to 2600 Hz add warmth, while a 28 Hz high-pass trims rumble. Short fades help the notes join cleanly at the loop boundary.

Use it for lo-fi hip hop, mellow boom bap, or relaxed beats around 85 BPM; it can also suit half-time arrangements. Layer with soft drums or sparse chords, and leave space for the rounded low end. Check the sub against kick and bass elements, since the mono signal concentrates energy in the center.