Desktop AppmacOS · WindowsOne-time license

[A³] Delivery Analyzer

Know exactly how your master lands on every streaming platform — before you deliver. Drop the file, get verdicts per platform in seconds. Integrated LUFS, True Peak (4× oversampled), LRA and phase correlation to BS.1770-4 — the math the platforms use, not an approximation. Stereo, surround, and Atmos deliverables. An offline file analyzer that runs locally — not a real-time plugin, not in someone's cloud.

01Drop

Drag your master in — stereo, 5.1, 7.1, or ADM BWF. Auto-detected.

02Read

Verdicts per platform — PASS / NEAR / FAIL — in engineer numbers or plain language.

03Deliver

Fix what needs fixing, export the PDF report, send the file knowing how it lands.

[A³] Delivery Analyzer in Artist mode — Timeline Events expanded showing per-moment true peak and momentary loudness, plus Apple Music platform verdict (PASS) with full spec breakdown.

Drop your file. Get the verdict — per platform, in plain language or engineer numbers. Timeline events catch the hot moments.

How it works

Your language.

Same engine, same measurements, same per-platform verdicts. What changes is how the app talks to you. Pick the reading that fits your role today — switch any time inside the app.

Drop a master, see deltas against every platform spec in one view. Exact LUFS, dBTP, LRA, phase correlation — severity per check, Timeline events with timestamps. The math, no translation.

Typical use

Pre-delivery QC, right after the limiter. Drop the file, scan verdicts across every platform, fix whatever is NEAR or FAIL, re-export, verify. No more cross-referencing spec sheets.

[A³] Delivery Analyzer — engineer mode showing exact LUFS, true peak and dynamic range numbers for one master across Apple Music, Spotify and Club Mix / DJ.

Engineer mode — readings, deltas, the math.

Decision flowchart page from the bundled 28-page Manual — maps each LUFS / dBTP / phase reading to a concrete DAW action.

The Manual is the rest of the product.

28 pages, bundled with every license. A Practical Guide with real-world scenarios plus a Decision Flowchart that maps each reading to a concrete action in your DAW.

The app already gives you the answer. The Manual is there if you want the full reasoning — why a master at -19 LUFS plays weird on Spotify, why True Peak past -1 dBTP risks AAC distortion. Useful when you want to learn the why, not just apply the fix.

Opens from the MANUAL link in the app header. Also bundled as user_manual.pdf next to the license file.

Proof on paper.

Export a signed PDF report of any analysis — for your client, your label, or your mastering engineer.

Proof that the file was checked against the spec, with the numbers and the verdict on the page. Editorial layout, generated locally — no upload, no account.

Exported PDF report from the [A³] Delivery Analyzer — analysis report with platform verdicts and measurements.

Pricing

Everything included

[A³] Delivery Analyzer — one license

€40

— Stereo masters: WAV, FLAC, AIFF — every streaming + broadcast spec
— 5.1 / 7.1 surround + ADM BWF validation for Atmos deliverables
— Engineer & Artist modes
— PDF delivery reports
— 28-page manual with practical decision flowchart
— 100% local — no upload, no cloud, no account
— One-time purchase, 1.x updates included — no subscription

Student or low-income? Write me at hola@andres.audio — 30% off, no proof required, just a real note about who you are.

Licensing & FAQ

Already licensed? Download the app.