Klangfreund LUFS Meter
klangfreund.com
Spec sheet
- Purpose
- LUFS Meter is an audio plug-in for measuring and adjusting perceived loudness.Read 8 Oct 2026 · klangfreund.com
- Intended users
- The product page names musicians, producers, audio professionals and videographers as users for the full edition.Read 8 Oct 2026 · klangfreund.com
- Security
- The manual says the store uses an encrypted connection and that Stripe and Braintree handle sensitive card data under PCI DSS level 1 compliance.Read 8 Oct 2026 · klangfreund.com
- Support
- The maker directs support inquiries and issue reports to its contact form and provides an online manual and interactive in-product help.Read 8 Oct 2026 · klangfreund.com
- Headquarters
- Oberschan, SwitzerlandRead 28 Sep 2026 · klangfreund.com
- Demo privacy
- The manual says no personal data is required to obtain the demo.Read 8 Oct 2026 · klangfreund.com
- License activation
- A license can run on three of the customer's computers at the same time, and activations can be managed in the personal account.Read 8 Oct 2026 · klangfreund.com
- Loudness comparison
- It can equalize loudness when comparing a mix with reference tracks.Read 8 Oct 2026 · klangfreund.com
- Loudness delivery
- The product supports choosing a target loudness and adjusting the audio to it.Read 8 Oct 2026 · klangfreund.com
- Measurements
- The full edition includes integrated, momentary and short-term loudness, loudness range, and true-peak measurement.Read 8 Oct 2026 · klangfreund.com
- Mixing workflow
- It synchronizes meters across tracks to help create an initial “faders up” mix.Read 8 Oct 2026 · klangfreund.com
- Open source component
- Klangfreund makes its core loudness measurement algorithm available under the MIT license.Read 8 Oct 2026 · klangfreund.com
- Platform support
- It supports macOS and Windows, with Linux listed as experimental; Linux supports VST, while macOS and Windows support multiple plug-in formats including AAX, Audio Unit or VST3 as applicable.Read 8 Oct 2026 · klangfreund.com
- Standards
- The product lists compliance with standards including EBU R 128, ATSC A/85, ITU-R BS.1770-4 and OP-59.Read 8 Oct 2026 · klangfreund.com
- Trial limits
- The free demo runs on macOS, Windows and Linux and limits measurements to periods shorter than one minute.Read 8 Oct 2026 · klangfreund.com
Plans and prices
Discounted LUFS Meter $19, paid once Page shows “Buy for $24 $19”; billing interval not stated. For non-commercial projects · Up to 6 synchronized meters · 1 synchronization group · No commercial use Read 8 Oct 2026 · klangfreund.com
LUFS Meter $39, paid once Page shows “Buy for $49 $39”; billing interval not stated. Commercial use allowed · Unlimited meter synchronization · 32 synchronization groups Read 8 Oct 2026 · klangfreund.com
Where Specifiction places it
- Audio Analysis Software#8 of 438.2
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