What we know about the measurement:
- Quality of the measurement data is
unknown.
-
Origin of the data is Martin Audio.
-
Format of the data is
a GLL file
.
-
Sensitivity:
-
Sensitivity: 102.0dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
-
Sensitivity: 82.0dB computed at the measurement distance (10.0m) over the same frequency range.
-
-3dB (resp. -6db) point v.s. reference is at 95.0Hz (resp. 69.0Hz).
-
Reference level is normalised to -0.1dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 4.0dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-40.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-30.0°, 30.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 1.24
and would be 4.22 with a
perfect subwoofer.
- Details:
NBD: ON 1.042,
LW 0.821, SP
0.834, PIR
0.772; SM:
SP0.756,
PIR0.622; LFQ
1.746, LFX 70Hz
- Tonality (Preference) Score is 4.01
with an EQ and would be 6.13 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.767,
LW 0.532, SP
0.611, PIR
0.517; SM:
SP0.872,
PIR0.821; LFQ 1.493, LFX 45Hz
AutomaticEQ (IIR)
|
Set preamp gain to: -4.0dB.
|
Type |
Freq |
Q |
Gain |
LS |
138.0 |
0.68 |
2.64 |
PK |
844.0 |
2.93 |
-2.98 |
PK |
1032.0 |
2.98 |
2.25 |
PK |
2153.0 |
2.05 |
2.76 |
PK |
2545.0 |
2.86 |
2.73 |
PK |
3110.0 |
2.87 |
-2.66 |
PK |
5870.0 |
2.99 |
2.97 |
PK |
9064.0 |
2.98 |
2.35 |
PK |
10713.0 |
1.27 |
-2.82 |
Download
|
These EQ optimise the Harman score and is a good start for far field listening like in your living room.
AutomaticEQ
Target v.s. EQ
Graphic EQ 15 bands
|
Set preamp gain to: -0.9dB.
|
Type |
Freq |
Q |
Gain |
PK |
25.0 |
2.14 |
0.5 |
PK |
40.0 |
2.14 |
0.5 |
PK |
63.0 |
2.14 |
0.5 |
PK |
100.0 |
2.14 |
0.25 |
PK |
160.0 |
2.14 |
0.25 |
PK |
250.0 |
2.14 |
0.0 |
PK |
400.0 |
2.14 |
0.0 |
PK |
630.0 |
2.14 |
-0.25 |
PK |
1000.0 |
2.14 |
0.25 |
PK |
1600.0 |
2.14 |
0.25 |
PK |
2500.0 |
2.14 |
0.75 |
PK |
4000.0 |
2.14 |
0.25 |
PK |
6300.0 |
2.14 |
0.5 |
PK |
10000.0 |
2.14 |
0.0 |
PK |
16000.0 |
2.14 |
0.25 |
Download
|
These EQ is designed for a 15 bands graphical EQ.
Graphic EQ 31 bands
|
Set preamp gain to: -0.9dB.
|
Type |
Freq |
Q |
Gain |
PK |
20.0 |
4.32 |
0.0 |
PK |
25.0 |
4.32 |
0.5 |
PK |
31.0 |
4.32 |
0.5 |
PK |
40.0 |
4.32 |
0.5 |
PK |
50.0 |
4.32 |
0.5 |
PK |
63.0 |
4.32 |
0.5 |
PK |
80.0 |
4.32 |
0.5 |
PK |
100.0 |
4.32 |
0.25 |
PK |
125.0 |
4.32 |
0.25 |
PK |
160.0 |
4.32 |
0.25 |
PK |
200.0 |
4.32 |
0.25 |
PK |
250.0 |
4.32 |
0.0 |
PK |
315.0 |
4.32 |
0.0 |
PK |
400.0 |
4.32 |
0.0 |
PK |
500.0 |
4.32 |
0.0 |
PK |
630.0 |
4.32 |
-0.25 |
PK |
800.0 |
4.32 |
0.0 |
PK |
1000.0 |
4.32 |
0.25 |
PK |
1250.0 |
4.32 |
0.5 |
PK |
1600.0 |
4.32 |
0.25 |
PK |
2000.0 |
4.32 |
0.5 |
PK |
2500.0 |
4.32 |
0.75 |
PK |
3150.0 |
4.32 |
0.0 |
PK |
4000.0 |
4.32 |
0.25 |
PK |
5000.0 |
4.32 |
0.25 |
PK |
6300.0 |
4.32 |
0.5 |
PK |
8000.0 |
4.32 |
0.25 |
PK |
10000.0 |
4.32 |
0.0 |
PK |
12000.0 |
4.32 |
0.0 |
PK |
16000.0 |
4.32 |
0.25 |
PK |
20000.0 |
4.32 |
0.0 |
Download
|
These EQ is designed for a 31 bands graphical EQ.
Comparison betweens various EQs
Improvements made by EQ
|