after all the plugging, and placing, and talk with the sound guy (if there is one):
0. never piss off the sound guy (roach808)
1. use the test tone (built in the preferences) for checking the overall behaviour of the low-end / low-mid frequencies.
if there are problems, try to solve the room physic ones (like strange vibrations on the 60 htz)
2. play a part of the live set for check on the EQ
3. correct the EQ until it sounds good
4. play another part of the set (a different type if you make ecletic music)
4. correct the EQ until it sounds good overall
5. negotiate the maximum level with the sound guy, taking in mind that you should have enough room up in your side,
just in case you want to pump the level a bit during the gig
6. grab a beer and listen to the sound in the audience area
7. check the monitor sound (if you have one!)
8. check the light with the light guy (tempus3r)
9. if possible do NOT unplug your equipment after soundcheck (Robert)
please comment on this, and add / subtract steps on your suggestions!
cheers,

