Solve occasional recording problems without starting a subscription
✓Three complete-file diagnoses
✓Timestamped clipping, noise, hum, and tone findings
✓LUFS, LRA, True Peak, and complete timeline
✓PDF report, full CSV, and high-resolution exports
✓24-hour reanalysis and downloads for the same file
Credits never expire. Reanalyzing the same file within 24 hours does not use another credit.PRO MONTHLY
Pro subscription
$5.99per month · USD
Flexible monthly access · cancel anytime
Diagnose audio problems, not just view the spectrum
✓Clipping, noise, and 50/60 Hz hum detection
✓LUFS, LRA, and True Peak analysis
✓Detailed full-file Spectrogram, full CSV, and exact problem locations
✓Reference target assessment
✓PDF diagnostic reports
✓High-resolution exports, presets, and ad-free use
Cancel through the Stripe customer portal. Pro remains active through the paid billing period. Existing diagnostic credits are preserved and become usable again when Pro ends.RecommendedPRO LIFETIME · LAUNCH
Pro lifetime
$39one payment · USD
Permanent access · one-time payment
Everything in Pro, forever
✓All Pro analysis and diagnostic tools
✓PDF reports and high-resolution exports
✓Reusable presets and ad-free use
✓Future Pro updates included
✓One-time payment, no subscription
One secure Stripe payment for permanent Pro access. Any existing diagnostic credits remain on your account.
Already purchased?
Pro and unused diagnostic credits activate automatically after Stripe checkout. Pro never consumes diagnostic credits: existing credits stay on your account and become usable again if Pro access ends. Sign in with the purchase email on any device to restore access and manage billing.
Pro is aimed at podcast editors, field recordists, audio repair work, sound designers, QA teams, and anyone who repeatedly needs to locate a problem and export a clear visual record.
Privacy
Your audio stays local
Audio analysis remains on your device. Account, Stripe entitlement, and secure session data are stored only to provide sign-in, purchases, and access restoration.
Measurement scope
Clear technical boundaries
Measurements are designed for engineering and diagnostic use. They are not a substitute for a certified broadcast compliance meter.