With VQ AcousticCheck, the reverberation time (RT60) can be measured simple, fast and with high accuracy - even by people without acoustic expertise.

VQ AcousticCheck includes the following features for a smooth measurement experience:
- Reverberation time measurement by impulse or sweep method
- Up to nine consecutive measurements per measurement run for the most accurate results possible
- Simple tutorial and guided measurement instructions
- Detailed result display: Reverberation time on average and in octaves⁺ (chart)
- Export of the measurement results as a chart and table⁺
- In-depth support⁺
- VQ Studio export

Additional features for advanced and expert users:
- Customizable room size (particularly helpful for measurements in larger rooms)⁺
- Adjustable start delay⁺
- Export of results in CSV format (single measurement results, average reverberation times, correlation coefficient rT20 & signal-to-noise ratio SNR included)⁺
- Information on the room and additional notes can be added to the result export
- Photos can be added to the result export
- Optional export of impulse responses as WAV files⁺

⁺only included in AcousticCheck Plus

This app does not collect, use, store or transfer personal data. With your permission, Apple collects app analytics to help developers improve their apps. For more information, see the links below.

Apple Privacy Policy: https://www.apple.com/privacy/
Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/