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: 83.1dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 63.0Hz (resp. 46.9Hz).
-
Reference level is normalised to 0.4dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.8dB 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
- Tonality (Preference) Score is 4.23
and would be 6.49 with a
perfect subwoofer.
- Details:
NBD: ON 0.368,
LW 0.306, SP
0.354, PIR
0.297; SM:
SP0.713,
PIR0.263; LFQ
0.771, LFX 48Hz
- Tonality (Preference) Score is 6.6
with an EQ and would be 8.61 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.255,
LW 0.229, SP
0.286, PIR
0.222; SM:
SP0.975,
PIR0.962; LFQ 0.686, LFX 42Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -3.0dB.
|
| Type |
Freq |
Q |
Gain |
| 5 |
63.0 |
1.29 |
2.99 |
| 3 |
229.0 |
2.57 |
1.66 |
| 3 |
354.0 |
2.03 |
1.17 |
| 3 |
1491.0 |
0.99 |
2.92 |
| 3 |
1822.0 |
2.75 |
-1.73 |
| 3 |
2813.0 |
1.4 |
-2.56 |
| 3 |
5135.0 |
0.99 |
-1.21 |
| 3 |
6489.0 |
2.81 |
-2.02 |
| 3 |
14965.0 |
0.85 |
-1.42 |
|
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
|
AutomaticEQ LW (IIR)
|
|
Set preamp gain to: -3.1dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
4187.0 |
0.98 |
-2.88 |
| 3 |
1066.0 |
2.16 |
3.14 |
| 3 |
2279.0 |
2.62 |
-1.23 |
| 3 |
6766.0 |
3.0 |
-0.73 |
| 5 |
3400.0 |
1.5772935127949521 |
0.51 |
| 3 |
126.0 |
3.0 |
-0.82 |
| 3 |
793.0 |
2.88 |
-0.85 |
| 3 |
1876.0 |
3.0 |
-0.76 |
| 3 |
281.0 |
1.87 |
1.25 |
|
Download
|
These EQ optimise for a flat listening window and is a good start for near field listening like on your desk.
|
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 |
0.25 |
| 3 |
1600.0 |
2.14 |
0.0 |
| 3 |
2500.0 |
2.14 |
-0.5 |
| 3 |
4000.0 |
2.14 |
-0.75 |
| 3 |
6300.0 |
2.14 |
-0.75 |
| 3 |
10000.0 |
2.14 |
-0.5 |
| 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: -0.8dB.
|
| 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 |
0.25 |
| 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 |
0.25 |
| 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 |
0.0 |
| 3 |
1000.0 |
4.32 |
0.25 |
| 3 |
1250.0 |
4.32 |
0.25 |
| 3 |
1600.0 |
4.32 |
0.0 |
| 3 |
2000.0 |
4.32 |
-0.5 |
| 3 |
2500.0 |
4.32 |
-0.5 |
| 3 |
3150.0 |
4.32 |
-0.5 |
| 3 |
4000.0 |
4.32 |
-0.5 |
| 3 |
5000.0 |
4.32 |
-0.5 |
| 3 |
6300.0 |
4.32 |
-0.5 |
| 3 |
8000.0 |
4.32 |
-0.25 |
| 3 |
10000.0 |
4.32 |
-0.25 |
| 3 |
12000.0 |
4.32 |
-0.25 |
| 3 |
16000.0 |
4.32 |
0.0 |
| 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
|
