What we know about the measurement:
- Quality of the measurement data is
high.
-
Origin of the data is Coda Audio.
-
Format of the data is
a GLL file
.
-
Sensitivity:
-
Sensitivity: 95.8dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
-
Sensitivity: 75.8dB computed at the measurement distance (10.0m) over the same frequency range.
-
-3dB (resp. -6db) point v.s. reference is at 90.0Hz (resp. 82.5Hz).
-
Reference level is normalised to -0.0dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 1.6dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-40.0°, 40.0°)
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 3.87
and would be 7.07 with a
perfect subwoofer.
- Details:
NBD: ON 0.469,
LW 0.478, SP
0.555, PIR
0.504; SM:
SP0.95,
PIR0.891; LFQ
0.617, LFX 79Hz
- Tonality (Preference) Score is 4.89
with an EQ and would be 8.03 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.335,
LW 0.329, SP
0.386, PIR
0.33; SM:
SP0.971,
PIR0.935; LFQ 0.617, LFX 77Hz
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -2.9dB.
|
| Type |
Freq |
Q |
Gain |
| 5 |
90.0 |
0.55 |
2.53 |
| 3 |
529.0 |
0.75 |
1.34 |
| 3 |
625.0 |
2.99 |
-1.57 |
| 3 |
1594.0 |
2.72 |
2.97 |
| 3 |
1884.0 |
1.94 |
-1.47 |
| 3 |
3325.0 |
2.89 |
-2.14 |
| 3 |
3930.0 |
2.52 |
1.24 |
| 3 |
5490.0 |
2.81 |
2.78 |
| 6 |
13997.0 |
0.44 |
2.3 |
|
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 |
0.0 |
| 3 |
160.0 |
2.14 |
0.0 |
| 3 |
250.0 |
2.14 |
0.0 |
| 3 |
400.0 |
2.14 |
0.0 |
| 3 |
630.0 |
2.14 |
0.0 |
| 3 |
1000.0 |
2.14 |
0.0 |
| 3 |
1600.0 |
2.14 |
0.5 |
| 3 |
2500.0 |
2.14 |
0.0 |
| 3 |
4000.0 |
2.14 |
0.25 |
| 3 |
6300.0 |
2.14 |
0.5 |
| 3 |
10000.0 |
2.14 |
0.25 |
| 3 |
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: -0.8dB.
|
| 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 |
0.0 |
| 3 |
125.0 |
4.32 |
0.0 |
| 3 |
160.0 |
4.32 |
0.0 |
| 3 |
200.0 |
4.32 |
0.0 |
| 3 |
250.0 |
4.32 |
0.0 |
| 3 |
315.0 |
4.32 |
0.0 |
| 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 |
0.0 |
| 3 |
1250.0 |
4.32 |
0.25 |
| 3 |
1600.0 |
4.32 |
0.5 |
| 3 |
2000.0 |
4.32 |
0.0 |
| 3 |
2500.0 |
4.32 |
0.0 |
| 3 |
3150.0 |
4.32 |
-0.25 |
| 3 |
4000.0 |
4.32 |
0.25 |
| 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 |
0.5 |
| 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
|
