Goodnight Sound Collage

Goodnight Sound Collage

ZenMurmur

Available on Google Play
50+ installsFreeMusic & Audio

Updated Jul 2, 2026 · v2.1.0

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Your sounds become an endless nighttime drone. An ambient instrument

Good Night — a nighttime instrument that turns your own sounds into an endless sound collage. Instruments, city recordings, voice. From the sources you load, it generates a drone (sustained sound) where fragments drift with gaps and overlaps. There is no fixed tempo or beat, and it never sounds quite the same twice — yet you design *how* it happens with the knobs and fix it with a SEED. Hands-off in feel, but reproducible on purpose. That is the heart of Good Night. ■ The sound - INST1 / INST2: two source decks. INST1 auto-removes drums, leaving a lead+bass drone bed and setting the overall key. INST2 fragments are auto-tuned toward that key for consonance. - VOICE: fragments the voice into murmurs. A "language collapse (LANG)" mode melts words toward neutral vowels. - NOISE: a layer of ambient noise that ebbs and flows with the level. ■ Sound design (inspired by Octatrack / Monomachine) - GRANULAR: a light grain layer with pitch shimmer, band selection and breathing. - RING MOD: ring modulation that tears the original, with slow long-period modulation so the timbre morphs over time. - MOTION: automation that keeps drifting a chosen parameter (plus TRIG to jump now). - RESAMPLE: sample your own live output on the fly and throw it back into the material. - EFFECTS: dial the rate and depth of reverse / skip / delay / dub / cross-synthesis and more. ■ Ableton Link (tempo sync with other gear) Send the drone's sounding "effective tempo" to the session. This app becomes the leader, nudging other apps and hardware on the same Wi-Fi (Ableton Live, sequencers…) into a free, fluctuating tempo — an un-metered drone that holds the pulse of the ensemble. ■ More - LIVE: streaming playback. Knobs apply gradually without ever stopping the sound (no-dropout first), with a countdown to when each change takes effect. - GENERATE: render the full length offline and export to WAV. - REC: field-record and add to your sources. - Timer (3 / 15 / 60 min) auto-stops. Designed to favor darkness, space and conceptual depth over conventional pleasantness. Sleep tracking has been removed; the app is now focused purely as an instrument for making sound. New: Ableton Link, granular, ring modulation, automation and live resampling. The UI has been rebuilt around a mixer, level meters and knob controls.

Released
April 16, 2026

0 years on Google Play

Version
2.1.0
Updated
Jul 2, 2026
Content Rating
Everyone
Installs
50+
Developer
ZenMurmur
Website
https://onefingersnap.github.io/zenmurmur-privacy/
Email
murmurzen@gmail.com
In-app purchases
No

This app isn't currently appearing in any tracked top charts.

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