What we know about the measurement:
- Quality of the measurement data is
medium.
-
Origin of the data is Fulcrum Acoustic.
-
Format of the data is
a GLL file
.
-
Sensitivity:
-
Sensitivity: 102.8dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
-
Sensitivity: 82.8dB computed at the measurement distance (10.0m) over the same frequency range.
-
-3dB (resp. -6db) point v.s. reference is at 54.5Hz (resp. 48.7Hz).
-
Reference level is normalised to -0.3dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 6.0dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-50.0°, 50.0°)
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
- Note: The tonality (Preference) score
does not make sense for toursound speakers. Don't give too much credits
to the value.
- Tonality (Preference) Score is 2.96
and would be 5.23 with a
perfect subwoofer.
- Details:
NBD: ON 0.753,
LW 0.63, SP
0.736, PIR
0.672; SM:
SP0.667,
PIR0.617; LFQ
2.688, LFX 48Hz
- Tonality (Preference) Score is 4.07
with an EQ and would be 6.24 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.586,
LW 0.521, SP
0.658, PIR
0.58; SM:
SP0.828,
PIR0.756; LFQ 2.435, LFX 46Hz
-
Note: Relatively high smoothing; Pattern is 120x60.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.3dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
54.0 |
1.29 |
2.73 |
| 3 |
121.0 |
0.84 |
-1.49 |
| 3 |
354.0 |
2.17 |
0.19 |
| 3 |
739.0 |
2.84 |
1.76 |
| 3 |
2014.0 |
2.71 |
1.4 |
| 3 |
3325.0 |
2.85 |
2.84 |
| 3 |
4345.0 |
2.86 |
-2.45 |
| 3 |
7669.0 |
2.71 |
-2.62 |
| 4 |
9372.0 |
30.0 |
-1.77 |
|
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: -0.4dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.25 |
| 3 |
40.0 |
2.14 |
0.25 |
| 3 |
63.0 |
2.14 |
0.25 |
| 3 |
100.0 |
2.14 |
0.0 |
| 3 |
160.0 |
2.14 |
0.0 |
| 3 |
250.0 |
2.14 |
0.0 |
| 3 |
400.0 |
2.14 |
0.0 |
| 3 |
630.0 |
2.14 |
0.25 |
| 3 |
1000.0 |
2.14 |
0.25 |
| 3 |
1600.0 |
2.14 |
0.25 |
| 3 |
2500.0 |
2.14 |
0.25 |
| 3 |
4000.0 |
2.14 |
0.25 |
| 3 |
6300.0 |
2.14 |
0.0 |
| 3 |
10000.0 |
2.14 |
0.0 |
| 3 |
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: -0.7dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
20.0 |
4.32 |
0.0 |
| 3 |
25.0 |
4.32 |
0.5 |
| 3 |
31.0 |
4.32 |
0.5 |
| 3 |
40.0 |
4.32 |
0.5 |
| 3 |
50.0 |
4.32 |
0.5 |
| 3 |
63.0 |
4.32 |
0.25 |
| 3 |
80.0 |
4.32 |
0.0 |
| 3 |
100.0 |
4.32 |
0.0 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.0 |
| 3 |
250.0 |
4.32 |
0.0 |
| 3 |
315.0 |
4.32 |
0.25 |
| 3 |
400.0 |
4.32 |
0.25 |
| 3 |
500.0 |
4.32 |
0.25 |
| 3 |
630.0 |
4.32 |
0.25 |
| 3 |
800.0 |
4.32 |
0.25 |
| 3 |
1000.0 |
4.32 |
0.25 |
| 3 |
1250.0 |
4.32 |
0.25 |
| 3 |
1600.0 |
4.32 |
0.25 |
| 3 |
2000.0 |
4.32 |
0.5 |
| 3 |
2500.0 |
4.32 |
0.25 |
| 3 |
3150.0 |
4.32 |
0.5 |
| 3 |
4000.0 |
4.32 |
0.25 |
| 3 |
5000.0 |
4.32 |
0.5 |
| 3 |
6300.0 |
4.32 |
0.0 |
| 3 |
8000.0 |
4.32 |
0.0 |
| 3 |
10000.0 |
4.32 |
0.0 |
| 3 |
12000.0 |
4.32 |
0.0 |
| 3 |
16000.0 |
4.32 |
0.5 |
| 3 |
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
|
