AudioTestLab is made and published by 龙 王. AppBrain is an independent app data site and isn't affiliated with 龙 王. The app name, icon, screenshots and description belong to 龙 王 and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 20, 2026
- Size
- 1.75 MB
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Store listing
By 龙 王, from the App Store
Description by 龙 王 Written by the developer, not by AppBrain. Click to read.
6种波形：正弦/方波/三角/锯齿/白噪声/粉红噪声
频率 20Hz~20kHz + 振幅 0~100% 连续可调
实时 FFT 频谱分析 + 频率响应参考
声音分析仪
实时麦克风采集与分析
dB SPL 声压级 + A计权响度（Phon/Sone）
Zwicker 模型尖锐度分析（acum）
实时波形图 + 频谱瀑布图
峰值/RMS/Crest Factor 专业指标
睡眠监测
整夜麦克风监听打鼾
智能呼噜检测（低频能量分析）
睡眠质量评分 0-100
每小时趋势图表 + 健康建议
支持 iOS 17.0+ / iPadOS 17.0+
AudioTestLab is a professional-grade audio testing toolkit combining a signal generator, sound analyzer, and sleep monitor. Whether you're an audio engineer tuning equipment, a music lover testing speakers, or monitoring your sleep health, this app has you covered.
Signal Generator
6 waveforms: Sine, Square, Triangle, Sawtooth, White Noise, Pink Noise
Frequency range 20Hz ~ 20kHz with continuous adjustment
Amplitude control 0~100%
Real-time FFT spectrum analysis
Frequency response & THD reference measurements
Sound Analyzer
Real-time microphone capture & analysis
dB SPL sound pressure level measurement
A-weighted loudness calculation (Phon / Sone)
Zwicker simplified model sharpness analysis (acum)
Real-time waveform & spectrum waterfall display
Peak, RMS, Crest Factor professional metrics
Loudness level indicator (Quiet → Dangerous)
Sleep Monitor
All-night microphone snore detection
Smart snore identification via low-frequency energy analysis
Automatic snore event recording: time, duration, loudness
Sleep quality score 0-100
Hourly snore trend charts
Personalized health recommendations
Full sleep report summary
Supports iOS 17.0+ / iPadOS 17.0+
Safety and technology
Found in the app by AppBrain- Price
- $0.99
- App size
- 1.75 MB
- Content rating
- Everyone
Technologies used by AudioTestLab
Releases
Updates seen on the App Store- Version
- 4.0
- Launched
- May 2026
No changelog data
Alternatives
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Rankings
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About the app and developer
About AudioTestLab
AudioTestLab is an utilities app developed by 龙 王.
User Ratings
The app has no ratings yet.
App Information
AudioTestLab costs $0.99. The app size is 1.75 MB. The latest version available is 4.0. The last update was on August 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for 龙 王
Address:
Frequently asked questions about AudioTestLab
Is AudioTestLab free?
No. AudioTestLab costs $0.99 on the App Store.
Is AudioTestLab still available?
Yes. AudioTestLab is on the App Store, and the last update we saw was on August 20, 2026.
How large is AudioTestLab?
AudioTestLab is 1.75 MB.
Is AudioTestLab suitable for children?
App Store rates the content of AudioTestLab as suitable for everyone.
Who made AudioTestLab?
AudioTestLab was developed by 龙 王. It is listed in the utilities category on the App Store.