colet.patrice@free.fr wrote:

I've made an hybrid with the gem vu-meter and the v-slider mouse bindings, by adding a background image it looks like a decent little mixer track

<img src="http://megalego.free.fr/pd/Gem/HA_Mixer/gem_fader.jpg" />

http://megalego.free.fr/pd/Gem/HA_Mixer/HA_fader.zip

now it just need to display correct db values

gem_vu ist designed to be used with the prvu~ abstraction (Musil, IEMabs). This abstraction outputs a list with peak and rms values. The peak value gets displayed as the number in gem_vu as well as the single line within the vu meter. The rms value gets displayed by the big vu-bar.

Does this help?

cheese, P