# CAVES - Drone synthesizer

> Portable drone synthesizer

Canonical page: [https://chrome-stats.com/d/id6748933661](https://chrome-stats.com/d/id6748933661)

## Overview

- **ID:** `id6748933661`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Carl Albert Groner
- **Category:** Music
- **Rating:** 5.00 / 5 (3 ratings)
- **Version:** 1.6
- **Last updated:** 2026-03-14
- **First published:** 2025-07-23
- **Size:** 7.14 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/caves-drone-synthesizer/id6748933661)
- **Website:** [https://cgroner.github.io/caves-drone-synth/index.html](https://cgroner.github.io/caves-drone-synth/index.html)
- **Privacy policy:** [https://cgroner.github.io/caves-drone-synth/privacy.html](https://cgroner.github.io/caves-drone-synth/privacy.html)

## Description

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.

## Rankings

- #570,625 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6748933661)