Genelec SAM 8361A Operating Manual page 6

Compliance to FCC Rules
This equipment has been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with
the instructions, may cause harmful interference to radio
communications. There is no guarantee that interference will not
occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of
the following measures:
8361A Extended Phase Linearity ON
40
35
30
25
20
15
10
5
0
−5
100
Frequency (Hz)
Figure 7. 8361A group delay with Extended Phase Linearity ON,
latency 8.6 ms*
Genelec Oy 8361A
90
85
90 80 DESKTOP LF
85
80 90
BASS TILT
85
80
BASS ROLL OFF
20 100 200
50
Figure 9. The effect of the "Bass Tilt", "Treble Tilt", "Desktop Low
Frequency" and "Bass Roll-Off" controls on the free field response
of the 8361A.
*In Genelec performance graphics, the time of converting the from an electronic input signal to the acoustic output in a Genelec monitor is described by two
factors – latency and group delay. The group delay factor can be read in the graphics for a specific frequency. The total frequency-specific input-to-output
delay is a sum of the latency and group delay factors.
6
Latency at zero 8.6 ms
1k 10k
dB vs freq (Hz) 30 Sept 2019
TREBLE TILT
500 5k 20k
1k 2k 10k
Frequency Hz
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and
receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Modifications not expressly approved by the manufacturer can
void the user's authority to operate the equipment under FCC
rules.
8361A Extended Phase Linearity OFF
40
35
30
25
20
15
10
5
0
−5
100
Frequency (Hz)
Figure 8. 8361A group delay with Extended Phase Linearity OFF,
latency 4.2 ms*
Genelec Oy 8361A
95
90
85
80
75
70
95
90
85
80
20 50 100 200
Figure 10. Frequency responses at 0, 15, 30, 45 and 60 degree
horizontal angles (monitor in vertical orientation) and power
response in full space. Input level -20 dBu.
Latency at zero 4.2 ms
1k 10k
dB vs freq (Hz) 05 Aug 2019
0° 15°
30°
45°
60°
500 1k 2k 5k 10k 20k
Hz