One purchase.
No subscriptions.
Lifetime updates.
Hear it clearly.
See it instantly.
TRACERAY is a modern macOS audio player built for people who care about what they hear. It pairs fast playback with a clean, continuous spectrogram — useful for everyday listening, practice, and deep inspection.
Local-first. No account required. Your audio stays on your Mac.
Features that feel premium
Continuous spectrogram
Log-frequency view with multiple color schemes (including Synthwave).
Playlists, drag & drop
Drop tracks or entire folders. Play playlist, shuffle, repeat.
Minimalist mode
Compact window. Spectrogram fills the frame with essential info overlay.
Markers + snapshot export
Add section markers and export a PNG timeline snapshot for notes.
Keyboard-friendly
Space/K, J/L, N/P, R, S, M — fast control without UI hunting.
Local caching
Faster track switching by caching imported files and analysis.
Made for macOS workflows
Open With…
Open audio from Finder and keep a single playback window.
Spectrogram colors
Choose a look that fits your room and your taste.
Mono output
Downmix to mono to check translation and balance.