What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is ErinsAudioCorner.
-
Format of the data is
generated by a Klippel NFS
.
-
Sensitivity: 90.5dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 38.1Hz (resp. 33.7Hz).
-
Reference level is normalised to 0.3dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 7.1dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-10.0°, 10.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-10.0°, 10.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.71
and would be 5.37 with a
perfect subwoofer.
- Details:
NBD: ON 0.631,
LW 0.567, SP
0.35, PIR
0.346; SM:
SP0.609,
PIR0.128; LFQ
0.474, LFX 35Hz
- Tonality (Preference) Score is 5.9
with an EQ and would be 7.47 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.571,
LW 0.513, SP
0.335, PIR
0.304; SM:
SP0.957,
PIR0.917; LFQ 0.427, LFX 33Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.2dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
125.0 |
0.53 |
-2.19 |
| 3 |
211.0 |
1.75 |
1.64 |
| 3 |
344.0 |
0.72 |
2.79 |
| 3 |
1642.0 |
0.91 |
-1.95 |
| 3 |
3779.0 |
1.85 |
-2.47 |
| 3 |
6144.0 |
2.97 |
-0.99 |
| 3 |
16239.0 |
0.86 |
-3.96 |
|
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: -0.3dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.0 |
| 3 |
40.0 |
2.14 |
0.0 |
| 3 |
63.0 |
2.14 |
-0.25 |
| 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 |
0.25 |
| 3 |
630.0 |
2.14 |
0.25 |
| 3 |
1000.0 |
2.14 |
0.0 |
| 3 |
1600.0 |
2.14 |
-0.5 |
| 3 |
2500.0 |
2.14 |
-0.25 |
| 3 |
4000.0 |
2.14 |
-0.75 |
| 3 |
6300.0 |
2.14 |
-0.5 |
| 3 |
10000.0 |
2.14 |
-0.5 |
| 3 |
16000.0 |
2.14 |
-1.0 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.3dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
20.0 |
4.32 |
0.0 |
| 3 |
25.0 |
4.32 |
0.0 |
| 3 |
31.0 |
4.32 |
0.0 |
| 3 |
40.0 |
4.32 |
0.0 |
| 3 |
50.0 |
4.32 |
-0.25 |
| 3 |
63.0 |
4.32 |
-0.25 |
| 3 |
80.0 |
4.32 |
-0.25 |
| 3 |
100.0 |
4.32 |
-0.25 |
| 3 |
125.0 |
4.32 |
-0.25 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.0 |
| 3 |
250.0 |
4.32 |
0.25 |
| 3 |
315.0 |
4.32 |
0.25 |
| 3 |
400.0 |
4.32 |
0.25 |
| 3 |
500.0 |
4.32 |
0.0 |
| 3 |
630.0 |
4.32 |
0.0 |
| 3 |
800.0 |
4.32 |
-0.25 |
| 3 |
1000.0 |
4.32 |
0.0 |
| 3 |
1250.0 |
4.32 |
-0.25 |
| 3 |
1600.0 |
4.32 |
-0.5 |
| 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 |
-0.5 |
| 3 |
5000.0 |
4.32 |
-0.25 |
| 3 |
6300.0 |
4.32 |
-0.5 |
| 3 |
8000.0 |
4.32 |
0.0 |
| 3 |
10000.0 |
4.32 |
-0.5 |
| 3 |
12000.0 |
4.32 |
-0.25 |
| 3 |
16000.0 |
4.32 |
-0.75 |
| 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
|
