7
OWNER’S MANUAL
APM /
3. DESCRIPTION
1.
Omnidirectional microphone Right Ear.
2.
Omnidirectional microphone Left Ear.
3.
HSM:
XLR 5 poles Mini Connector, to be connected using the specific cable to the bit Tune HSM socket
(see sect. 4.3)
.
4.
LPM:
3 poles XLR Mini Connector, to be connected using the specific cable to the bit Tune LPM socket
(see sect. 4.3)
.
5.
ON:
Blue led, APM measurement set is turned on.
6.
Bracket to fix the Dummy Head to the HSM microphone bracket provided in the bit Tune packaging.
7.
Adhesive labels showing the Dummy Head Left and Right microphones calibration. These values will need to be
entered during the calibration stage of the APM measurement system
(see sect. 6.2.6.1)
.
FRONT VIEW
1
2
33
55
44
66
REAR VIEW
BOTTOM VIEW
Le
ft E
ar
7
.0
00
m
V/
Pa
Re
ar
E
ar
7
.0
00
m
V/
Pa
Le
ft
E
ar
7
.000
m
V/
Pa
Re
ar
E
ar
7
.000
m
V/
Pa
3.1
DUMMY HEAD APM
*
Use the support
provided with
the bit Tune
A
A
I
B
B
I
To bit Tune
(see sect 4.3)
**
To bit Tune
(see sect 4.3)
TOP VIEW
A = A
I
B = B
I
DUMMY HEAD INSTALLATION
C
C=C
I
C
I
3