The Yamaha FX550 is a digital guitar effect processor capable of producing up to seven effects simultaneously with CD-level audio quality. It features 50 preset effect programs that can be edited and saved as additional user programs. The unit operates in three modes: Play mode for performance, Edit mode for adjusting parameters, and Utility mode for operational settings.
| Max simultaneous effects | seven effects |
|---|---|
| Preset programs count | 50 |
| User program slots | 50 |
Yes, all preset programs can be edited and stored as user programs.
The data is maintained for approximately five years before being lost.