Speaker Tools – Audio Test

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Speaker Tools – Audio Test is an audio utility for generating tones and exploring sound frequencies using your device speakers.

The app is available through subscription access. With an active subscription, you can generate test tones, listen to different frequencies, play stereo channel signals, and explore sound output in a variety of listening scenarios.

Features

• Low-frequency tone playback • Frequency generator (20 Hz – 20 kHz) • Stereo speaker channel playback • Reference sound level meter

All audio signals are generated directly on the device and are intended for listening, experimentation, and basic audio playback testing.

Important Notice An active subscription is required to use the app and access its features.

Disclaimer This application provides audio playback tools only. It does not perform hardware diagnostics, repair device components, or evaluate speaker condition. Results may vary depending on device settings and listening environment.

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Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/