What we know about the measurement:
- Quality of the measurement data is
medium.
-
Origin of the data is BiAmp.
-
Format of the data is
a GLL file
.
-
Sensitivity:
-
Sensitivity: 94.0dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
-
Sensitivity: 74.0dB computed at the measurement distance (10.0m) over the same frequency range.
-
-3dB (resp. -6db) point v.s. reference is at 90.0Hz (resp. 75.0Hz).
-
Reference level is normalised to 0.3dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 9.9dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-30.0°, 30.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-10.0°, 20.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is -1.64
and would be 1.61 with a
perfect subwoofer.
- Details:
NBD: ON 1.18,
LW 1.203, SP
1.236, PIR
1.211; SM:
SP0.452,
PIR0.209; LFQ
1.787, LFX 82Hz
- Tonality (Preference) Score is 1.49
with an EQ and would be 4.09 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 1.033,
LW 0.975, SP
0.969, PIR
0.944; SM:
SP0.84,
PIR0.777; LFQ 1.635, LFX 58Hz
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -3.0dB.
|
| Type |
Freq |
Q |
Gain |
| 5 |
90.0 |
0.64 |
2.99 |
| 3 |
404.0 |
2.79 |
-1.64 |
| 3 |
1067.0 |
2.95 |
2.92 |
| 3 |
1594.0 |
2.75 |
-2.78 |
| 3 |
2153.0 |
2.97 |
-2.92 |
| 3 |
5135.0 |
0.84 |
-2.64 |
| 3 |
6276.0 |
2.9 |
-2.88 |
| 3 |
8199.0 |
0.87 |
-2.72 |
| 3 |
9691.0 |
1.3 |
-2.96 |
|
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: -0.7dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.5 |
| 3 |
40.0 |
2.14 |
0.5 |
| 3 |
63.0 |
2.14 |
0.5 |
| 3 |
100.0 |
2.14 |
0.25 |
| 3 |
160.0 |
2.14 |
0.0 |
| 3 |
250.0 |
2.14 |
-0.25 |
| 3 |
400.0 |
2.14 |
0.0 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
0.75 |
| 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 |
-0.75 |
| 3 |
10000.0 |
2.14 |
-0.75 |
| 3 |
16000.0 |
2.14 |
0.75 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.8dB.
|
| 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 |
0.5 |
| 3 |
80.0 |
4.32 |
0.5 |
| 3 |
100.0 |
4.32 |
0.25 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.25 |
| 3 |
250.0 |
4.32 |
-0.25 |
| 3 |
315.0 |
4.32 |
0.25 |
| 3 |
400.0 |
4.32 |
0.0 |
| 3 |
500.0 |
4.32 |
0.0 |
| 3 |
630.0 |
4.32 |
0.0 |
| 3 |
800.0 |
4.32 |
0.0 |
| 3 |
1000.0 |
4.32 |
0.75 |
| 3 |
1250.0 |
4.32 |
0.5 |
| 3 |
1600.0 |
4.32 |
-0.25 |
| 3 |
2000.0 |
4.32 |
-0.25 |
| 3 |
2500.0 |
4.32 |
0.25 |
| 3 |
3150.0 |
4.32 |
0.25 |
| 3 |
4000.0 |
4.32 |
0.0 |
| 3 |
5000.0 |
4.32 |
0.25 |
| 3 |
6300.0 |
4.32 |
-0.75 |
| 3 |
8000.0 |
4.32 |
-0.5 |
| 3 |
10000.0 |
4.32 |
-0.75 |
| 3 |
12000.0 |
4.32 |
-0.25 |
| 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
|
