What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is ASR.
-
Format of the data is
generated by a Klippel NFS
.
-
Sensitivity: 87.8dB (avg. 100Hz-1kHz for 2.83V estimated at 1m)
-
-3dB (resp. -6db) point v.s. reference is at 88.6Hz (resp. 74.0Hz).
-
Reference level is normalised to -2.0dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 12.5dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-10.0°, 10.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-40.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 0.33
and would be 3.38 with a
perfect subwoofer.
- Details:
NBD: ON 1.137,
LW 0.883, SP
0.619, PIR
0.719; SM:
SP0.679,
PIR0.295; LFQ
0.587, LFX 73Hz
- Tonality (Preference) Score is 4.34
with an EQ and would be 6.88 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.693,
LW 0.457, SP
0.386, PIR
0.353; SM:
SP0.946,
PIR0.856; LFQ 0.5, LFX 56Hz
- Link to Original review.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -4.3dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
56.0 |
1.26 |
3.0 |
| 3 |
92.0 |
2.55 |
2.99 |
| 3 |
344.0 |
0.91 |
2.25 |
| 3 |
1244.0 |
3.0 |
-2.16 |
| 3 |
2324.0 |
3.0 |
-7.39 |
| 3 |
3912.0 |
1.35 |
3.0 |
| 3 |
9989.0 |
1.12 |
-4.91 |
|
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: -5.6dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
436.0 |
5.0 |
10.3 |
| 3 |
440.0 |
5.0 |
-10.3 |
| 3 |
587.0 |
5.0 |
-2.9 |
| 3 |
608.0 |
4.171 |
6.0 |
| 3 |
648.0 |
5.0 |
-4.0 |
| 3 |
1044.0 |
3.052 |
-3.0 |
| 3 |
1192.0 |
5.0 |
12.0 |
| 3 |
1231.0 |
5.0 |
-12.9 |
| 3 |
1755.0 |
1.0 |
6.8 |
| 3 |
2443.0 |
5.0 |
-3.1 |
| 3 |
2471.0 |
1.0 |
-17.0 |
| 3 |
2625.0 |
5.0 |
7.2 |
| 3 |
3504.0 |
5.0 |
3.2 |
| 3 |
3725.0 |
1.425 |
8.8 |
| 3 |
4092.0 |
1.0 |
2.0 |
| 3 |
10815.0 |
1.01 |
-3.7 |
| 3 |
11792.0 |
5.0 |
2.0 |
| 3 |
13165.0 |
5.0 |
-2.7 |
| 3 |
14730.0 |
5.0 |
-2.7 |
| 3 |
15861.0 |
4.999 |
-2.1 |
|
Download
|
These EQ is designed by ASR member flipflop.
|
Graphic EQ 15 bands
|
|
Set preamp gain to: -1.5dB.
|
| Type |
Freq |
Q |
Gain |
| 3 |
25.0 |
2.14 |
0.75 |
| 3 |
40.0 |
2.14 |
0.75 |
| 3 |
63.0 |
2.14 |
0.75 |
| 3 |
100.0 |
2.14 |
0.75 |
| 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 |
-0.25 |
| 3 |
2500.0 |
2.14 |
-0.75 |
| 3 |
4000.0 |
2.14 |
1.5 |
| 3 |
6300.0 |
2.14 |
0.5 |
| 3 |
10000.0 |
2.14 |
0.0 |
| 3 |
16000.0 |
2.14 |
0.0 |
|
Download
|
These EQ is designed for a 15 bands graphical EQ.
|
Graphic EQ 31 bands
|
|
Set preamp gain to: -1.2dB.
|
| 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 |
0.5 |
| 3 |
125.0 |
4.32 |
0.25 |
| 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 |
0.25 |
| 3 |
630.0 |
4.32 |
0.25 |
| 3 |
800.0 |
4.32 |
0.0 |
| 3 |
1000.0 |
4.32 |
0.0 |
| 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 |
1.0 |
| 3 |
5000.0 |
4.32 |
0.5 |
| 3 |
6300.0 |
4.32 |
0.25 |
| 3 |
8000.0 |
4.32 |
0.0 |
| 3 |
10000.0 |
4.32 |
0.0 |
| 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
|
