Youlean Loudness Meter 2 PRO – Delivery Metering for Film & Streaming Audio

Loudness is where a score meets the outside world. A mix can be beautifully balanced and still fail a delivery specification, or be normalised by a streaming service in a way that flattens the very dynamics the composer worked to create. Youlean Loudness Meter 2 PRO addresses that final, unglamorous and essential stage. The source material describes it as a professional loudness analysis and metering plugin used by mixing and mastering engineers, podcast producers and broadcast professionals, providing real-time measurement compliant with major standards. For film, television and game audio delivered to several platforms at once, that compliance is not a bonus feature; it is the job.

Standards, Presets and True Peak

The meter measures against EBU R128, ATSC A/85 and ITU-R BS.1770-4 simultaneously, alongside custom targets, according to the source listing. One-click presets are provided for Spotify, Apple Music, YouTube, Tidal, Amazon Music, Netflix and major broadcast standards, which removes the need to keep a separate table of figures beside the session. Short-term and momentary displays run alongside integrated LUFS readings, giving both the immediate behaviour of a passage and its overall measure. True peak metering checks inter-sample peaks, the overs that a sample-peak meter can miss and that can cause problems after encoding or conversion.

The integrated loudness graph is the feature a scoring mixer will use most. It plots loudness history across the full duration of the audio, so a quiet opening, a sudden trailer-style hit and a long dialogue-led section can be judged as one shape rather than as isolated numbers. Loudness range metering, abbreviated as LRA, evaluates dynamic variation across the programme. Together, graph and range help answer the practical questions of a mix review: is the climax actually louder in integrated terms, does the quiet passage sit too far below the rest, and will normalisation reward or punish this master?

Delivery Workflow for Picture and Music

In a picture workflow, place the meter on the final bus for each deliverable rather than assuming one measurement covers every version. A theatrical mix, a broadcast stem set and a streaming trailer may each need a different target, and the preset system makes switching between them straightforward. Exportable loudness reports, described in the source material, support compliance documentation and quality control, which is valuable when a cue passes through a music editor, a dubbing mixer and a network QC department before anyone hears it broadcast.

For music releases drawn from a score, the same discipline applies. Soundtrack albums are normalised by streaming platforms just as singles are, and a master that is pushed too hard will simply be turned down, losing perceived impact. Measuring before submission lets the engineer make deliberate choices about dynamics instead of discovering the result after release. The fully resizable interface noted in the source also helps in real sessions, where a meter may need to stay visible on a second screen or shrink beside a crowded mix window without becoming unreadable at the moment a decision is made.

Formats, System and Delivery Facts

The source states VST3, AU and AAX support, running on macOS 10.11 and later and Windows 7 and later, with compatibility named for Logic Pro, Pro Tools, Ableton Live, Cubase and other major DAWs. Instant delivery of licence key and installer is stated. No Kontakt version, sample content or library size applies to this product, and none is claimed. The facts that matter are the standards and the reporting: EBU R128, ATSC A/85 and ITU-R BS.1770-4 measurement, streaming and broadcast presets, a loudness history graph, true peak and loudness range metering, and exportable reports for documentation, all inside a resizable plugin window.