Question I tried the firmware update on the Ditto Looper but when the 100% appeared on my PC screen,  the LED on the Ditto kept blinking and even the loop that was saved on it was not erased.  Is there any way to see the firmware version of the Ditto right now Answer Unfortunately there is no way to tell which version of firmware you have on your Ditto Looper. Keep in mind, you will not harm your Ditto Looper in any way by re-loading its firmware, it will not delete any saved loops. It is normal if the LED (green) on your Ditto is blinking (even if the computers progress indicator reads 100% ), the blinking LED (green) after the update indicates that there is loop saved in the Ditto Looper.