Calibration is wrong
Can you double check your calibration algorithm? It is off by ~10-15dB. Other than this everything else is perfect.
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About
Transform your iOS device into a professional noise measurement tool. Capture precise sound with stereo recording, calibration, and advanced analysis features. Ideal for accurate audio data collection and evaluation.
✓Professional stereo recording
✓Precise sound acquisition and analysis
✓Input channel calibration
✓Automatic recording triggers
✓Prerecord function
✓Signal marking and playback
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What's New in AcousticLab
1.2.2
May 19, 2025
Bug Fixed.
Subscription plans
Audio Analysis Set, 1 Month
Audio Analysis (FFT), File Format Caf/Wav
$9.991 Month
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FAQ
What is AcousticLab?
AcousticLab is a professional stereo recorder and noise measurement app that turns your iOS device into a precise sound acquisition and analysis tool. It's developed by ZKXY, a member of BSWA Group.
Does AcousticLab support mono and stereo recording?
Yes, AcousticLab supports both mono and stereo recording, offering flexibility for various audio capture needs.
Can I calibrate the input channels in AcousticLab?
Yes, the input channels can be calibrated using standard sound level calibrators or by manually inputting a calibration factor to ensure accurate sound level measurements.
What audio analysis features are available with the subscription?
The monthly subscription provides FFT analysis of audio data and allows modification of file formats to CAF/WAV. This enhances the analytical capabilities of the recorded audio.
How much does the AcousticLab subscription cost?
The subscription for the Audio Analysis Set is $9.99 per month. This provides access to advanced features for a continuous monthly period.
How do I unsubscribe from AcousticLab's subscription?
To unsubscribe, navigate to your iPhone's 'Settings', then 'App Store', 'Account Settings', and click 'Subscribe' to manage your subscriptions.
What devices is AcousticLab compatible with?
AcousticLab is compatible with iPhone and iPod devices. It is rated for ages 4 and up.
How often is AcousticLab updated?
The latest version, 1.2.2, was last updated on May 19, 2025. This indicates a relatively recent update, suggesting ongoing development and support.
