825
S
Bedienungsanleitung
Instructions for use
Notice d`emploi
Istruzioni per l`uso
Instrucciones para el uso
Gebruiksaanwijzing
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1
825 S
The
825 S is a general purpose microphone ideal for
vocal and instrument miking and club PA. The balanced
frequency response produces a warm, smooth sound.
The cardioid pick-up pattern provides excellent feedback
and spillage rejection. The rugged metal construction and
internal damping isolates handling noise.
The
825 S features a silent ON/OFF switch.
Features
Rugged metal body
Excellent feedback and spillage rejection
Good suppression of handling noise
Balanced frequency response
Warm transparent tonal response
Silent ON/OFF switch
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2
Delivery includes
825 S microphone
MZQ 800 microphone clamp
Pouch
Instructions for use
Warranty Certificate
ON/OFF switch
Use the screw to lock the switch in the ON position. With
the switch set in the ON position, gently turn the screw
head 90° to lock the switch in position.
Removing the sound inlet basket
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3
Positioning the microphone
If sibilance or ,,popping" occurs, position the microphone
not directly in front of the mouth but slightly to the side.
In
order
to
prevent
feedback,
position
monitor
loudspeakers so that they are located in the angle area of
the highest cancellation of the microphone.
In order to prevent interference due to crosstalk between
adjacent sound sources, try to position the microphone so
that the interfering sound source is located in the angle
area of the highest cancellation of the microphone
(approx. 180°; see polar diagram).
Position
Resulting sound
Commentary
High proximity effect
(much bass/
fundamental)
powerful, direct sound
Very little crosstalk
from other sound
sources
Less proximity effect
(less bass/
fundamental)
Some room ambience,
natural, balanced sound
More crosstalk from
other sound sources
Very little proximity
effect (little bass/
fundamental)
More room ambience,
indirect sound
Much crosstalk from
other sound sources
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Polar diagram
Frequency response curve
0°
5
10
15
20
25
dB
30°
60°
90°
30°
60°
90°
120°
150°
180°
150°
120°
2000 Hz
4000 Hz
8000 Hz
16000 Hz
125 Hz
250 Hz
500 Hz
1000 Hz
0
- 50
- 60
- 70
- 80
- 90
20
50
100
200
500
1000 2000
5000 10000 20000 Hz
0°, 1 m
- 40
dBv
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