Does anyone know how to adjust the speaker volume on the GS100? When I playback videos (for capture to Mac) I hear the audio and I would like to mute it.

Any help would be most appreciated!

I don't know, but do you have a PV-DV953/MX500 manual so that you can check how it's done with it? Might be the same. Perhaps Allan has some words about this.

Press the jogwheel until the volume indicator appears on the LCD monitor. Rotate the jogwheel to adjust the volume.

Thanks guys! Its the last thing I would have tried!