About

One room in Anantnag,
and a phone that stopped shouting

SonoLune is made by one person. Sound on one side, software on the other — and in this case those are not two occupations but one.

Adnan Hussain  ·  Audio engineer, music producer and Android developer

Adnan Hussain demonstrating the SonoLune Light suite on a wall panel at Government Degree College, Anantnag
Government Degree College, Anantnag — 25 August 2026. Demonstrating the Light suite: warmth, Quiet Veil and screen dimming, applied across the whole phone.

The audio is mixed the way a record is mixed. The light is drawn by Android code written directly against the operating system, which is why it covers the whole screen rather than one app's window — the status bar and the navigation buttons included.

Neither half is a recent hobby. On the sound side, I composed and produced Magical Kashmiri Melodies, a full album released under Soundsoft Lab. On the software side, I have been taking Android apart since its early days — rooting, custom ROMs, modules — long before I published anything of my own. In 2019 that became Mind Programmer, an Android application grounded in NLP and cognitive-science research; that research never stopped, and it is what became Focus Flow inside SonoLune.

It exists because I wanted a phone that didn't shout. Every filter I tried stopped at the edge of one app. Every sound app played somebody else's track. Every focus timer handed me a streak to lose. So I built the one I wanted and couldn't find.

The desk in Anantnag: a curved display running Ableton Live, an Ableton Push, a MIDI keyboard, a small mixer, a studio monitor, plants and string lights

The other half of the desk

Ableton, a Push, a keyboard and a small mixer — and a pair of headphones calibrated with Sonarworks, which is where the stereo mixing and the mastering actually happen. Every sound in SonoLune — the rain, the wind, the fire, the forest — is built and mixed here, in this room, on this desk.

The window on the wall is a picture. It seemed a reasonable thing to want, in a room where the work is making screens feel a little more like somewhere you would want to be.

Almost every app is built to keep you on your phone as long as possible. This one is built to let you go.

What is true of it

Works entirely offlineEvery suite runs with no connection at all. Sound plays from the phone, never from a stream. Optional extra packs are the one thing that downloads, once.
Collects nothingNo account, no analytics, no advertisements, no trackers. Nothing about you ever leaves the phone.
Free to useOptional one-time and monthly support, for those who want to carry the work along. Nothing is required.
5.0 on Google PlayAndroid only — iOS does not permit an overlay across the whole screen, so the main thing it does is not possible there.

Built in Kashmir — and it runs on your phone, nowhere else.