PANASTEREO SP23 - Page 36

PANASTEREO SP23 – Alignment with SMART MOD VI – Analog Matrix
36
10. SELECT “OPTICAL STEREO”
FORMAT
Select the sound processor to OPTICAL
STEREO (to send pink noise to the outputs).
11. TURN OFF SP23 BYPASS
Switch the SP23 out of bypass mode (Red
Bypass button OUT).
12. SET PINK NOISE TO LS
Switch on the Pink Noise generator to Left
Surround.
13. ADJUST SP23 LS INPUT LEVEL
Adjust the Left Input trimmer on the SP23 so
that the two green LEDs for the left channel
are equally illuminated.
14. COARSE SET LS SPL LEVEL TO
85dBC
Adjust the Left Surround Output trimmer on
the SP23 for approximately 85dBC in the
auditorium.
15. EQUALISE LEFT SURROUND
CHANNEL
Remove the Left/Right Equaliser card from the
SP23 and connect it via the extender card and
cable. Adjust the left equaliser controls for a
frequency response in accordance with the
standard ISO surround channel response
curve.
16. SET LS SPL LEVEL TO 85dBC
Re-adjust the Left Surround Output trimmer on
the SP23 for 85dBC in the auditorium.
17. SET PINK NOISE TO RIGHT
SURROUND
Set the Pink Noise generator to Right
Surround.
18. ADJUST SP23 RIGHT SURROUND
INPUT LEVEL
Adjust the Right Input trimmer on the SP23 so
that the two green LEDs for the right channel
are equally illuminated.
19. COARSE SET RIGHT SURROUND
SPL LEVEL TO 85dBC
Adjust the Right Surround Output trimmer on
the SP23 for approximately 85dBC in the
auditorium.
20. EQUALISE RIGHT SURROUND
CHANNEL
Adjust the right equaliser controls for a
frequency response in accordance with the
standard ISO surround channel response
curve.