Longwave Ambience vs Naad Box

Longwave is a living ambient audio environment that evolves as you listen. At its core is a real-time visualizer - a constellation of particles and waveforms driven by the music itself. Choose a preset and let it run: the sound shifts, breathes, and surprises. PRESETS Each preset shapes the sonic character of the experience. From the bright, structured counterpoint of Baroque Garden to the vast reverb tails of Cathedral to the slow textural drift of Deep Ambient. A customization panel lets you tune the balance to your own taste. NARRATIVE EPISODES Browse seasons of narrative audio — immersive storytelling woven through the ambient bed. Episodes play in their own time, with long ambient stretches between segments. There's no feed to scroll, no algorithm to game. Just listen. THE COLLECTION Hidden within the ambient stream are rare sound clips: field recordings, processed textures, found sounds. Discover them as you listen. Each one is catalogued in your collection, a growing archive of sonic surprises across 83 possible entries. Longwave is free and contains no ads, no subscriptions, and no in-app purchases.

Naad Box is a multi-instrument music studio for your phone — play authentic Indian and Western instruments, drive a full beat sequencer, layer tanpura drones, and build loop arrangements, all in one app. INSTRUMENTS Play 10 richly-sampled instruments on an on-screen keyboard or your own MIDI controller: Harmonium, Piano, Flute, Trumpet, Violin, Tumbi, Sarangi, Sitar, Banjo, and Organ. Shape the sound with reed stacking, octave and transpose controls, and real-time reverb. TANPURA DRONE Set your sruthi (pitch) and let a continuous tanpura drone play behind you — the traditional backdrop for practice and performance. BEATS An 11-pad drum kit plus a 16-step sequencer with adjustable tempo. Trigger pads live or program a full pattern, save it, and reload it any time. LOOPS A library of dholak and percussion loops ready to play, with an arrangement builder to chain loops into a sequence with custom repeat counts. Import your own audio files, or download more loops from our growing online catalog — no app update required. MIDI SUPPORT Plug in a class-compliant USB MIDI keyboard or pad controller and it's detected automatically. Use MIDI Learn to map your controller's pads to drum sounds or loops, and your mappings are saved automatically. Pitch bend and mod wheel are both live — bend notes in real time and dial in reverb depth on the fly. Whether you're practicing, composing, or just exploring the sound of these instruments, Naad Box brings a full studio into your pocket.