"To clear the “Processor Pass-Through” mode from an input and restore normal operation, remove the
AC power from the AX-7e for at least 10 seconds. Then, while pressing the “Mute” button, re-connect
the AC power."
A7XE说明书上的,拔掉电源线至少等10秒以上,然后摁着“MUTE”静音键,同时接上电源线。即可
没实际操作过,庆庆玩过此方法,找他证实一下。