CAVES - Drone synthesizer

Standalone drone synthesizer for iOS — Rich ambient textures from dual oscillators, dual filters, modulation, reverb/delay — all in one app.

CAVES is a dual-oscillator standalone drone synthesizer app for crafting evolving ambient textures, deep soundscapes, and experimental tones directly on your iOS device.

SOUND ENGINE • PWM Oscillator - Classic pulse-width modulation for warm, analog-style tones • FM Oscillator - Frequency modulation for complex, evolving timbres • Dual Filters - Dual filters with resonance control for tonal shaping • Flexible Routing - Route each oscillator to either or both filters

MODULATION & DYNAMICS • 2 LFOs - Modulate frequency, filters, effects, and more for movement and evolution • 2 ADSR Envelopes - Shape filter cutoff and amplitude over time • Clock-Sync Option - Lock modulation to tempo for rhythmic textures

EFFECTS • Distortion - Add warmth and saturation • Stereo Delay - Spacious echoes with feedback control • Reverb - Lush ambience and depth

STANDALONE APP CAVES is currently a standalone synthesizer. AUv3 plugin support is planned for a future update.

Perfect for ambient / drone compositions, sound design, and sonic experimentation.