Sunny,

First and foremost, congratulations on purchasing the Bose L1--it's a fantastic machine.

Next, are you using the ToneMatch mixer with the L1 Mod.II? If so, be sure to connect both the left and right output channels of the Tyros3 to the mixer, then set the EQs of both channels.

If you are not using the ToneMatch mixer, purchase an adapter plug that will combine both the left and right output channels of the T3 before plugging into the Bose input. This really adds a lot to the overall fullness and quality of the sounds.

When not using the ToneMatch, you'll need to EQ your keyboard's master EQ via the mixing console. The settings, obviously, will vary, depending upon the configuration of the venues. You can save those settings to the User area(s) and recall them as EQ presets at any time. Once recalled, the global EQs will remain until you decide to change them.

Hope this helps,

Gary

[This message has been edited by travlin'easy (edited 08-09-2009).]