Tone Generator: Frequency Hz
A precise frequency and sound generator.
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
Tone Generator is a precise frequency and sound generator for your phone. It plays test and reference signals: a single tone (sine wave, square, triangle or saw), a frequency sweep, white, pink or brown noise, beats, separate left and right channels, and up to four tones at once. Every sound is generated live on the device, from 20 to 20,000 Hz with an accuracy of 0.01 Hz. What it is for Free modes Plus edition The free modes work without limits.
PH · launched Nov 8, 2026 · 1 upvote (top 65%) · 0 views
Niche: mobile audio utility apps · 76 launches, 8 in the last 7 days ▼ -38% · Explore this niche →
Category and tags
- Horizontal
- Prosumer
- Not AI
- Android
- Health & Fitness
- Meditation
Visit website ↗ Source listing ↗
More like this: all 76 launches in mobile audio utility apps →
Could you build this?
Yes The tone generator is a UI over standard audio synthesis (sine, square, triangle and sawtooth oscillators, sweeps and noise), all available through platform audio APIs.
Competitors
Other products that read as similar to this one : 226 launches clear the similarity bar, closest 8 shown.
Attention rank: #97 of 227 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 311 days after the earliest competitor.
- Hz generator · ph · 2026-11-11 · 1 upvotes · similarity 0.77
- ToneGen · ph · 2026-10-25 · 1 upvotes · similarity 0.71
- Tone Generator · hn · 2026-08-02 · 10 upvotes · similarity 0.64
- HertzKit · ph · 2026-09-29 · 1 upvotes · similarity 0.60
- The White Noise Generator · ph · 2026-10-03 · 2 upvotes · similarity 0.53
- Resonance Meditation · ph · 2026-11-08 · 1 upvotes · similarity 0.47
- Guitar Tuner: Chromatic · ph · 2026-10-13 · 1 upvotes · similarity 0.47
- SoundTest · ph · 2026-09-16 · 1 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.