# Tone generator for PTA

> Tone generator for PTA (iPhone/iPad app by TAEHOON KONG.)

- Source: https://appshunter.io/ios/app/tone-generator-for-pta/id6784482229 (this page in markdown: same URL + `.md`)
- Developer: [TAEHOON KONG](https://appshunter.io/developer/6784482231)
- Category: Utilities, Medical
- Price: Free
- Age rating: 4+
- Requires: iOS 26.5 · 0 MB
- Languages: American English
- Released: 2026-07-01
- Data updated: 2026-10-01

## What is Tone generator for PTA?

Tone Generator는 0.1dB 단위로 정밀하게 조절 가능한 순음(pure tone) 생성 어플리케이션입니다.
주요 기능
• 125Hz~8000Hz 표준 청력검사 주파수 지원
• 0.1dB 단위의 정밀한 강도(레벨) 조절
• 주파수별 독립적인 레벨 저장 및 자동 복원
• 연결된 헤드폰 모델별 Preset 저장/불러오기
• 생성된 파형(waveform) 실시간 시각화
이 앱은 청력검사 연구 및 캘리브레이션 목적의 도구로 제작되었으며, 의료기기 진단 용도가 아닙니다.

Tone Generator is a precision pure-tone generator app with 0.1 dB level resolution.
Key Features
• Standard audiometric frequencies from 125Hz to 8000Hz
• Precise 0.1 dB intensity control
• Independent level memory per frequency, automatically restored
• Save/load presets per connected headphone model
• Real-time waveform visualization
This app is designed as a research and calibration tool for hearing-related studies. It is not intended for medical diagnostic use.

## Is Tone generator for PTA safe?

Not enough ratings yet to assess Tone generator for PTA.

## Is Tone generator for PTA legit?

Tone generator for PTA has limited verification signals. The AppsHunter Legitimacy Score for Tone generator for PTA is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.2 — 2026-07-02

Scrolling is now supported in landscape mode. Added an opening screen featuring the ONAIR Lab logo.
가로 모드에서 스크롤이 가능해졌습니다. ONAIR Lab 로고가 표시되는 오프닝 화면이 추가되었습니다.

### 1.1 — 2026-07-01

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-01.*