AcoustaLab: Tone Generator

AcoustaLab is a focused acoustic signal generator for speaker checks, room setup, calibration preparation, and everyday audio experiments.

Key features:

• Tone generator: quickly target frequencies with a log slider and fine tune knob.
• Sweep testing: set start and end frequencies, step modes, and sweep behavior.
• Noise tools: use white, pink, and brown noise with filter controls.
• Presets: save common test setups for repeat work.
• Route overview: confirm current output, input, sample rate, and route readiness.

Core measurement and audio processing are handled locally on device. Microphone access is used only for local acoustic calibration and measurement. Microphone audio is not uploaded.

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