Darryl,
Sorry I haven’t responded sooner…our server seems to have been down yesterday when i was trying to log in. Sorry.
Anyway, the light blinking sequence is indicating the version of the software on the Quaverato…2.4.2. It’s supposed to enter this “software version” mode when the tap foot switch is held down upon power up. So if your Quaverato is entering this mode randomly then it seems you may have an intermittent short in your tap foot switch connection. Double check the solder joints and even the micro controller socket. When pin 4 of the micro controller is held low (to ground), it is being told the tap switch is being pressed down.
If you can’t find any shorts in the tap switch or anything else, try measuring the voltage of pin 4 to ground to see if it is low (close to 0 volts) or high (closer to 5 volts).
Let me know what you find.
-Brach