macOS
Fidelia
Mac listening room for owned music.
Local-library playback, bit-perfect output, built-in DSP, AU hosting, Remote control, no subscription, and no data collected.
Current PR flagship
Audiofile products
First-party tools for Mac and iOS audio work.
A focused product family for owned music, delivery checks, and practical studio utility. Each product keeps its own support path while the Audiofile site gives the line one clean front door.
macOS · iOS
DDP Player
DDP playback and checking workflow.
Professional disc-image playback, metadata checking, and review tools for production delivery workflows.
Product subdomain preserved
Studio math utility.
Audio engineering calculators for timing, frequency, SPL, panning, file size, and related studio math.
Available on App Store
Do not point apps.audiofile.engineering at the old audiofile-apps.pages.dev page. Final routing should lead here only after review and DNS approval.