Open Sound Meter
opensoundmeter.com
Spec sheet
- Purpose
- Open Sound Meter is a sound measurement application for tuning audio systems in real time.Read 2 Oct 2026 · opensoundmeter.com
- Support
- Users can contact support by email or post in the Facebook group, and the maker offers paid consultations in Russian or English.Read 2 Oct 2026 · opensoundmeter.com
- Founded
- 2018Read 28 Sep 2026 · opensoundmeter.com
- Accounts
- The privacy policy says account passwords are stored only as a hash and account data is retained while the account exists.Read 2 Oct 2026 · opensoundmeter.com
- Additional tools
- Additional features include a wavelength calculator, virtual summation, difference and averaging, a signal generator, equalization and modelling.Read 2 Oct 2026 · opensoundmeter.com
- Analysis
- Its measurements include real-time spectrum analysis, magnitude and phase response, impulse response, coherence, group delay, spectrogram and SPL.Read 2 Oct 2026 · opensoundmeter.com
- Calibration caveat
- The maker says measurement results depend on microphones, audio hardware, calibration, settings and measurement conditions, and the software alone does not replace required calibration or certification of the measurement chain.Read 2 Oct 2026 · opensoundmeter.com
- Cloud data
- Cloud features store measurement and settings data, but the maker says audio recordings and raw audio data are not transmitted to or stored in the Cloud.Read 2 Oct 2026 · opensoundmeter.com
- Cloud retention
- After a Cloud subscription ends, data remains viewable for six months, hidden for a further six months, and then is deleted if the subscription is not renewed.Read 2 Oct 2026 · opensoundmeter.com
- Consultation price
- Paid consultations are listed from $100 for one session lasting 1–1.5 hours.Read 2 Oct 2026 · opensoundmeter.com
- Device limit
- Desktop Pro and Pro + Cloud entitlements are for one user on up to five simultaneously activated devices.Read 2 Oct 2026 · opensoundmeter.com
- Hosting
- The maker says its website, accounts and Cloud services are hosted on a dedicated server in Germany operated by Hetzner Online GmbH.Read 2 Oct 2026 · opensoundmeter.com
- Open source
- The maker describes the desktop version as open source and invites contributions on GitHub.Read 2 Oct 2026 · opensoundmeter.com
- Project files
- Measurement projects can be saved and reopened, with each stored measurement including its settings.Read 2 Oct 2026 · opensoundmeter.com
- Remote API
- The Remote API shares active and stored measurements between Open Sound Meter instances and is also available to third-party applications.Read 2 Oct 2026 · opensoundmeter.com
Plans and prices
Community Free Free desktop version for registered users · Windows, macOS, Linux Read 2 Oct 2026 · opensoundmeter.com
Desktop Pro Price not published One-time payment; perpetual Pro entitlement Windows, macOS, Linux · Cloud services not included Read 2 Oct 2026 · opensoundmeter.com
iPad app Price not published Sold separately on the Apple App Store iPad · Not included in Desktop Pro or Pro + Cloud Read 2 Oct 2026 · opensoundmeter.com
Pro + Cloud Price not published Monthly or yearly; subscription renews automatically unless cancelled Desktop Pro features and Cloud services during subscription · Up to five simultaneously activated devices for one user Read 2 Oct 2026 · opensoundmeter.com
Where Specifiction places it
- Audio Analysis Software#18 of 437.9
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