# Tonscape: Frequency Generator

> Tones, noise & binaural beats

Canonical page: [https://chrome-stats.com/d/id6781815681](https://chrome-stats.com/d/id6781815681)

## Overview

- **ID:** `id6781815681`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Fredy Soussou
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-06-24
- **First published:** 2026-06-24
- **Size:** 835 KB
- **Data as of:** 2026-09-19
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/tonscape-frequency-generator/id6781815681)
- **Privacy policy:** [https://shiftingeden.github.io/tonely-site/](https://shiftingeden.github.io/tonely-site/)

## Description

Generate any audio frequency your iPhone can produce to 0.01 Hz then watch the built-in spectrum analyzer confirm it through the mic. Tone generator + signal analyzer

Tonscape is a precise sine-wave tone generator and real-time spectrum analyzer in one clean app.

Dial in any frequency your iPhone can actually produce — from 0.01 Hz up to the hardware Nyquist limit (around 24,000 Hz) — typed to two decimal places or swept with a logarithmic slider. Set the exact pitch you need, control the volume up to full output, and play a pure, continuous sine tone.

Then prove it. The built-in microphone spectrum analyzer captures sound in real time and shows you the full frequency spectrum on a live, neon display. A single-frequency detector measures the exact level at any frequency you choose, and a noise-floor comparison tells you whether that frequency is genuinely present above the background — even faint signals buried in noise, thanks to spectral averaging.

WHAT YOU CAN DO
- Generate exact frequencies to 0.01 Hz, only the ones your device can truly produce
- Adjust volume from silent to full power
- See a live, averaging FFT spectrum analyzer with peak-hold
- Tap the spectrum to probe any frequency independently of the tone you're playing
- Get a clear "present / not detected" readout with dB-over-noise
- Identify your iPhone model and its estimated speaker range

RELAX & SLEEP (Pro)
- Binaural beats and isochronic tones with brainwave-band presets (delta, theta, alpha, beta)
- White, pink, and brown noise generators
- Nature sounds: ocean, rain, wind, stream, campfire
- Sleep timer with gentle fade-out, plus background playback so it keeps going with the screen off
- One-tap presets: Schumann/earth resonance, Solfeggio, and tuning references

SOUND DESIGN (Pro)
- Sine, square, triangle, and sawtooth waveforms
- Chords and a logarithmic frequency sweep

GREAT FOR
- Sleep, relaxation, focus, and meditation soundscapes
- Testing speakers, headphones, and subwoofers
- Checking whether a specific frequency is present in a room or signal
- Audio education, tuning references, and equipment checks

Note: binaural beats require headphones. Labels for resonance/Solfeggio presets are descriptive only — the app makes no medical or therapeutic claims. Tiny phone speakers roll off at very low and very high frequencies, so some tones may be inaudible through the built-in speaker even though the signal is generated correctly — use headphones or external speakers for the full range.

## Rankings

- #1,752,214 — Overall

## Similar extensions and apps

- [Tone Generator+ Freq](https://chrome-stats.com/d/id6760830690) — 5.00 / 5
- [Frequency Generator: Tone HZ](https://chrome-stats.com/d/id6758241139)
- [Audio Signal Generator](https://chrome-stats.com/d/id543661843) — 4.20 / 5
- [Frequency Generator](https://chrome-stats.com/d/id6468866671) — 5.00 / 5
- [Generator](https://chrome-stats.com/d/id298840802) — 3.30 / 5
- [Sonic Hz Frequency Generator](https://chrome-stats.com/d/id1603037697) — 4.20 / 5
- [ToneNoise](https://chrome-stats.com/d/id6769564157) — 2.50 / 5
- [Audio Function Generator](https://chrome-stats.com/d/id768229610) — 4.70 / 5
- [Audio Function Generator PRO](https://chrome-stats.com/d/id895074703) — 4.80 / 5
- [Tone Generator](https://chrome-stats.com/d/id1205284497)
- [Frequency Sound Wave Generator](https://chrome-stats.com/d/id6478711398) — 4.70 / 5
- [Tone Generator Ultra](https://chrome-stats.com/d/id514273546) — 3.40 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6781815681)