Lap-Chee College Studio: Sound System Guide
Quick Start Guide
1) Turn on mixer
– CAUTION: Power on the mixer first before the speakers to prevent damage to the speakers.
– Give power to the mixer from the wall socket. Mixer should automatically turn on.
2) Turn on speakers
– CAUTION: When powering off, power off the speakers first before the mixer.
– CAUTION: Do not adjust any knobs/settings on the speakers.
– Find the power switch on the back of the speakers and turn on.
– Left speaker: on the mirror wall
– Right speaker: next to the curtains
3a) Phone/laptop audio input
– Find the 3.5mm jack and plug in the phone/laptop.
– If it is difficult to find, start from the green component box and trace the twin cable to the 3.5mm jack.
3b) Phone/laptop audio input
– Turn the volume on the phone/laptop to maximum.
– Control the volume with the highlighted sliders.
– NOTE: The “Laptop” sticker is incorrectly placed, follow this picture instead.
4a) Microphone audio input
– Find a microphone from the storage bay and turn it on.
– Turn on both microphone receivers. Both devices should glow green as pictured.
4b) Microphone audio input
– Control the volume with the highlighted sliders.
