The Metronome uses whatever MIDI synth solution you have to make its sounds, from the Percussion Bank.

Likely something in the MIDI synth settings that is causing this, all depends on which one you are using as to how to solve the problem.

If using a DXi synth, open the BB MIDI/Audio... setup window and visit the Control Panel for that particular synth that's selected, take a look at it and make sure that its Volme Faders and Master Volume for every track are turned all the way up. There has been a bug that turns the faders of the VSC DXi down unintentionally every once in a while, I'm suspecting that here.


--Mac