Acustica Audio Erin Studio vs Softube Flow Mastering Suite
| Acustica Audio Erin Studio | Softube Flow Mastering Suite | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | |
| Paid from | €14.99/mo | |
| Platforms | macOS, Windows | macOS, Windows |
| Workflow type | plugin | plugin |
| Stereo processing | Yes | Yes |
| Supported plug-in formats | VST, AU, AAX | VST; VST3; AU; AAX |
| Free plan | No | |
| Loudness standards | ITU-R BS.1770; EBU R128 |
Listed together in Best Audio Mastering Software