- Open a supported desktop browser.
- Install Solfeggio Retuner Pro:
Install and activate in under 2 minutes.
Everything below is optimized for studio computers and front-desk systems. No technical setup required.
Google Chrome / Brave
Microsoft Edge
Mozilla Firefox
- Open YouTube, YouTube Music, or Apple Music.
- Click the extension icon.
- Paste your key (format:
SRP-XXXX-XXXX-XXXX). - Click Activate.
Most installs auto-reload your tab. If not, refresh once.
1
Play your normal playlist
No new playlist workflow required.
2
Select tuning preset
Apply desired frequency profile in real time.
3
Run sessions confidently
Consistent atmosphere across practitioners and rooms.
- Device limit shown: open Manage License to deactivate an old device.
- No audible change: refresh tab, confirm supported site, and update browser.
- Missing key email: use the resend email option on Manage License page.
Email [email protected] with your license key and a short description of what you see.