technical stage operations, sound
Post on 15-Jun-2015
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SOUNDUNIT 65 TECHNICAL SATGE OPERTATIONS
SPEAKERS
PASSIVE Passive speakers don’t have a an
amp inside them. Needs external power from other
sources. Passive speakers are lighter
therefore it is easier to rig.
ACTIVE• Active speakers have an amp
inside them.• This makes it easier to carry
equipment but harder to rig the speaker onto a boom.
CABLE
XLR Cable-used to transfer information form the desk to the speakers. Left output of the desk goes to the left input of the speaker and the same for the right side.
1/4inch jack-to connect the sound source to the desk.
Mini jack-could be used to connect smaller items (e.g iphone/ipods) to the desk.
Phono lead-used to connect a C.D player to the desk. The C.D player pluggs into the desk with the desk with a phono and the desk end is connected with a ¼ inch jack. Both are plugged into a channel of the desk.
Kettle lead-connects the power from the mains to the desk and speakers.
Figure of 8 connects the power from the mains to the C.D player.
SOUND DESK
Allows you to see the gain
levels.
Gain control.XLR and Jack
inserts.
EQ controls. (highs,
mids, low mids and
bass.)
Effects.
Panning.
Channel volume.
Master volume.
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