I'm assuming your school has something relatively small like a
Mackie CFX
console. Just watch your
gain. Set your
gain in rehearsal, leave yourself enough room before feeding back so that you can give your actors a healthy boost. More
gain, less EQ is your friend. Use the EQ to remove trouble frequencies.
If you have more complex equipment such as an X32, don't overwhelm yourself with the features. If you don't understand compression or gating, don't use them! Remember, perfection is overrated. Just get it working before rehearsal, tweak it as best you can, and don't make big changes during the show unless you're confident your change is necessary.
Lots of people will say this all depends on your microphones, handheld wired or wireless,
lavalier, overhead
condenser,
etc. There are various techniques for each but you should figure out what type you're using and learn about them. Perhaps just look at the model number of the microphones and google them for more information.
It's perfectly okay for the
theatre to be quiet when people enter, you don't need to
play music. The first sounds they hear will be the beginning of the
play. Soft, smooth jazz is probably your best bet despite these warnings.
Try to keep your overall volume at a proper
level. You don't need to drive your speakers as loud as you possibly can for a quiet drama. Remember, you are only providing
reinforcement. Your sound is not the center of attention, the actors are. The volume of the sound and placement of the speakers should not break the audience's immersion into the show.
Label your inputs. Use your actors names if you know the actors personally. If you have to share microphones between actors, use an
XLR splitter to give you another
channel (just be sure to
Mute/UnMute when the mic is handed off!) Try as hard as you can to give each person their own
channel strip on your
mixer.
If you have to
play music or sound cues at any
point, try to have them loaded, press
play and immediately pause instead of loading on demand. This causes most devices to buffer sound and resuming from pause is always quicker than the initial load/selection.
If you're going to be running monitors as well as
FOH reinforcement, you SHOULD NOT adjust your
channel strip
gain during the show. This value, along with the Aux sends associated with monitors should be
preset during rehearsal and effectively locked during the show.
Don't worry about manually 'bumping' performers' volume when they speak. Layer your vocals properly in rehearsal or before a scene and let the actors use the dynamics of their voices to control the volume.
Be done and off the
stage before rehearsal, demand at least an hour of
sound check. Initial
sound check before the rehearsal, slight adjustments during rehearsal. Tape the faders and pots on the board at the end of the night before show
call.