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: 85.5dB (avg. 100Hz-1kHz for 2.83V measured at 1m).
-
-3dB (resp. -6db) point v.s. reference is at 85.0Hz (resp. 71.8Hz).
-
Reference level is normalised to -0.0dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 2.7dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-50.0°, 70.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 30.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.84
and would be 6.75 with a
perfect subwoofer.
- Details:
NBD: ON 0.491,
LW 0.373, SP
0.337, PIR
0.342; SM:
SP0.887,
PIR0.568; LFQ
0.209, LFX 68Hz
- Tonality (Preference) Score is 5.86
with an EQ and would be 8.52 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.282,
LW 0.216, SP
0.267, PIR
0.226; SM:
SP0.966,
PIR0.958; LFQ 0.221, LFX 60Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -3.0dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
62.0 |
2.64 |
2.93 |
| PK |
289.0 |
1.36 |
1.97 |
| PK |
820.0 |
2.06 |
1.85 |
| PK |
1046.0 |
1.95 |
-3.27 |
| PK |
2964.0 |
2.92 |
1.93 |
| PK |
4818.0 |
1.94 |
-1.86 |
| PK |
13652.0 |
0.73 |
-2.66 |
|
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
|
flipflop@ASR (IIR)
|
|
Set preamp gain to: -0.7dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
379.0 |
13.0 |
-0.6 |
| PK |
488.0 |
15.0 |
0.7 |
| PK |
593.0 |
2.811 |
-1.2 |
| PK |
1013.0 |
5.0 |
-2.3 |
| PK |
1291.0 |
2.285 |
-2.4 |
| PK |
1554.0 |
16.0 |
-0.5 |
| PK |
1690.0 |
18.0 |
0.6 |
| PK |
2080.0 |
20.0 |
-0.8 |
| PK |
2225.0 |
18.0 |
0.9 |
| PK |
2367.0 |
6.0 |
-1.6 |
| PK |
2530.0 |
19.0 |
0.6 |
| PK |
3290.0 |
4.68 |
11.9 |
| PK |
3290.0 |
4.994 |
-10.7 |
| PK |
4950.0 |
2.092 |
-1.3 |
| PK |
6580.0 |
9.0 |
-0.5 |
| PK |
7415.0 |
1.0 |
-1.4 |
| PK |
7500.0 |
7.5 |
0.7 |
| PK |
10900.0 |
1.196 |
-2.3 |
| PK |
13600.0 |
3.7 |
-0.7 |
| PK |
16800.0 |
3.1 |
1.3 |
|
Download
|
These EQ is designed by ASR member flipflop.
|
Graphic EQ 15 bands
|
|
Set preamp gain to: -0.3dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
25.0 |
2.14 |
0.25 |
| PK |
40.0 |
2.14 |
0.25 |
| PK |
63.0 |
2.14 |
0.25 |
| PK |
100.0 |
2.14 |
0.0 |
| PK |
160.0 |
2.14 |
0.0 |
| PK |
250.0 |
2.14 |
0.25 |
| PK |
400.0 |
2.14 |
0.25 |
| PK |
630.0 |
2.14 |
0.0 |
| PK |
1000.0 |
2.14 |
-0.5 |
| PK |
1600.0 |
2.14 |
-0.25 |
| PK |
2500.0 |
2.14 |
0.0 |
| PK |
4000.0 |
2.14 |
-0.25 |
| PK |
6300.0 |
2.14 |
-0.25 |
| PK |
10000.0 |
2.14 |
-0.5 |
| PK |
16000.0 |
2.14 |
-0.5 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -0.4dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
20.0 |
4.32 |
0.0 |
| PK |
25.0 |
4.32 |
0.25 |
| PK |
31.0 |
4.32 |
0.25 |
| PK |
40.0 |
4.32 |
0.25 |
| PK |
50.0 |
4.32 |
0.25 |
| PK |
63.0 |
4.32 |
0.25 |
| PK |
80.0 |
4.32 |
0.25 |
| PK |
100.0 |
4.32 |
0.0 |
| PK |
125.0 |
4.32 |
-0.25 |
| PK |
160.0 |
4.32 |
0.0 |
| PK |
200.0 |
4.32 |
0.0 |
| 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 |
0.0 |
| PK |
800.0 |
4.32 |
0.0 |
| PK |
1000.0 |
4.32 |
-0.5 |
| PK |
1250.0 |
4.32 |
-0.5 |
| PK |
1600.0 |
4.32 |
-0.25 |
| PK |
2000.0 |
4.32 |
0.0 |
| PK |
2500.0 |
4.32 |
-0.25 |
| PK |
3150.0 |
4.32 |
-0.25 |
| PK |
4000.0 |
4.32 |
-0.5 |
| PK |
5000.0 |
4.32 |
-0.5 |
| PK |
6300.0 |
4.32 |
-0.5 |
| PK |
8000.0 |
4.32 |
-0.5 |
| PK |
10000.0 |
4.32 |
-0.75 |
| PK |
12000.0 |
4.32 |
-0.75 |
| PK |
16000.0 |
4.32 |
-0.5 |
| 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
|
