Yamaha M7CL C B A D E F G H I Stereo IN Mix Channel Section Master Faders Cenralogic Pad Parametric...
-
Upload
gavin-tucker -
Category
Documents
-
view
221 -
download
0
Transcript of Yamaha M7CL C B A D E F G H I Stereo IN Mix Channel Section Master Faders Cenralogic Pad Parametric...
Yamaha M7CL
C
B
A D
E F
G
H I
Stereo IN
Mix
Channel Section
Master Faders
Cenralogic Pad
Parametric EQ
Scene Record
and Recall
Cenralogic Pad
Channel Control
Channel Select and
On/Off
M7CL
F o u r E a sy S te ps fo r U s in g th e M 7 CL
B rin g U p Ch a nn e l Fa d er B rin g U p M a s te r A d jus t He a d A m p
S e le ct C ha n n e l/T urn O n
F o u r E a sy S te ps fo r U s in g th e M 7 CL
B rin g U p Ch a nn e l Fa d er B rin g U p M a s te r A d jus t He a d A m p
S e le ct C ha n n e l/T urn O n
Centralogic Pad
Mix/Matrix
Master EQTouch Pad
Encoders
Channel Selectors
M7CLM7CLWhat Controls What?
Channels 1-13 Mics 1-13 Stereo In 4 SFX 2
Channels 14-31 Wireless1-18
Mix 1 Stage Monitor
Channel32
Computer Mix 13-16 SFX (15-16unassigned)
Stereo In 1 CD/Tape Matrix 1-2 Marantz
Stereo In 2 Marantz
Stereo In 3 SFX 1
Audio Terminology
• Pickup Pattern: the shape of the field surrounding the mic
• Cardioid is a very common pattern, also Omni and Super Cardioid
Audio Terminology
• On and Off Axis
Audio Terminology
• High Impedance/Low Impedance (HiZ/LoZ)
• XLR
Audio Terminology
• High Impedance/Low Impedance (HiZ/LoZ)
• Tip Ring Sleeve (TRS), Phone Plug, 1/4”
Audio Terminology
• Speakon
Audio Terminology
• Decibel: a measurement of sound pressure.• 20dB is the threshold of hearing, 120dB is the threshold of pain• Hearing loss is the most preventable injury in technical theatre
Audio Terminology
• Acoustics: The physical characteristics of any space in regard to its reaction to sound.
• Critical Distance: Where an amplified sound and unamplified sound are the same level. Mic placement should not exceed 1/2 critical distance.
• Floor: The ambient sound level of a space. Sound reinforcement must raise levels above the “floor” to be heard.
• Frequency: The scientific name for pitch. Frequencies are sustainable and measurable sound waves.
• Inverse Square Law: The sound level decreases by 6 dB every time a mics distance from a sound source is doubled. The opposite is true as well, every time the distance is halved, dB levels increase by 6dB
• Level: Referring to the loudness of a system
Audio Terminology
• Potential Acoustic Gain: ( PAG:) The maximum output of a sound system.
• SPL: Sound pressure level
Frequency(the scientific name for pitch)
• Frequencies are sustained and measurable
• Frequency is measured in Hertz
• More waves per second equal a higher frequency/pitch