VE-22: How do I adjust the echo level for all memories?

The VE-22 lets you set the echo level individually for each memory, and also adjust the echo level for all memories at once using MST LEVEL. This is useful when, for example, the acoustic reflections in the concert venue are too strong or too weak.

The signal flow proceeds as follows.

Perform the steps below:

1. Press the [MENU] button. 
   The MENU screen appears.
2. Turn the [MEMORY] knob to select the “HARMONY” row. 
   All items in the selected row are underlined.
3. Press the [ECHO] knob.
4. Turn the [MEMORY] knob to select the “LEVEL” row.
5. Use the [EFFECT] knob to specify the value of MST LEVEL. (0–100)
   • Increase the echo level: 51–100
   • Decrease the echo level: 0–49
6. To save the settings, press the [EXIT] and [MENU] buttons at the same time.