This 12-second, 80 BPM progression features a classic gospel turnaround in Eb: Ebmaj7, Cm7, Abmaj7, and Bb7. Each chord is built from three sine-based Rhodes-style voices with phase modulation adding a fast-decaying bell-like attack and layered harmonics for warmth. The notes have a per-note ADSR envelope with an 8 ms attack and a 1.2-second decay, plus a 4.5 Hz tremolo for a breathing electric piano feel. Chords are played with a long hit on beat 1 and softer syncopated hits, all chorus-processed for stereo width. A warm mono bass combines sine and triangle waves low-passed at 500 Hz, playing roots on beats 1 and 3. The final mix includes gentle hall reverb, tape saturation, and bus compression for glue.
This progression fits well in soul, gospel, R&B, and laid-back pop productions around 80 BPM. It can stand alone or be layered with subtle pads or vocals to enhance warmth without cluttering the midrange. Keep an eye on low-end balance due to the warm bass and mid-rich Rhodes tones, and use gentle compression to maintain smooth dynamics without losing the natural groove.