What is the preset for alphatab metronome sound inside the base soundfont?

[MDoder97]

I'm using multiple soundfonts, and when I don't load the default soundfont (on only nylon guitar songs etc.) metronome doesn't work. I tried to find it but there doesn't seem to be a metronome preset in polyphone.

As a side question, how would I add a new metronome sound from a actual sound file, is this possible? like wav file etc.

Thanks.

[Danielku15]

alphaTab is using the percussion channel with note key 33.

Adding metronome via a sound file is a not supported feature as of today. You could try to use the feature for handling midi events to build your own metronome if you solve the challenge of handling the audio latency.