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: 108.8dB (avg. 100Hz-1kHz for 2.83V estimated at 1m).
-
Sensitivity: 88.8dB computed at the measurement distance (10.0m) over the same frequency range.
-
-3dB (resp. -6db) point v.s. reference is at 47.5Hz (resp. 46.2Hz).
-
Reference level is normalised to 0.2dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 3.2dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-30.0°, 30.0°)
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 1.48
and would be 3.65 with a
perfect subwoofer.
- Details:
NBD: ON 0.788,
LW 0.804, SP
0.897, PIR
0.818; SM:
SP0.399,
PIR0.164; LFQ
1.993, LFX 46Hz
- Tonality (Preference) Score is 4.33
with an EQ and would be 6.5 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.583,
LW 0.572, SP
0.645, PIR
0.556; SM:
SP0.884,
PIR0.834; LFQ 1.993, LFX 46Hz
-
Note: 90x60 configuration.
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -4.4dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
92.0 |
1.85 |
-3.0 |
| PK |
2001.0 |
2.24 |
2.52 |
| PK |
3064.0 |
2.99 |
-3.32 |
| PK |
305.0 |
1.15 |
3.0 |
| PK |
9903.0 |
1.23 |
-5.9 |
| PK |
600.0 |
2.98 |
-1.4 |
| PK |
743.0 |
0.33 |
2.2 |
|
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: -0.6dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
25.0 |
2.14 |
0.25 |
| PK |
40.0 |
2.14 |
0.25 |
| PK |
63.0 |
2.14 |
-0.5 |
| PK |
100.0 |
2.14 |
-0.75 |
| PK |
160.0 |
2.14 |
-0.25 |
| PK |
250.0 |
2.14 |
0.25 |
| PK |
400.0 |
2.14 |
0.5 |
| 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 |
0.5 |
| PK |
4000.0 |
2.14 |
0.0 |
| PK |
6300.0 |
2.14 |
0.0 |
| PK |
10000.0 |
2.14 |
-0.75 |
| PK |
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: -0.7dB.
|
| 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 |
-0.5 |
| PK |
80.0 |
4.32 |
-0.75 |
| PK |
100.0 |
4.32 |
-0.75 |
| PK |
125.0 |
4.32 |
-0.5 |
| PK |
160.0 |
4.32 |
-0.25 |
| PK |
200.0 |
4.32 |
0.0 |
| PK |
250.0 |
4.32 |
0.25 |
| PK |
315.0 |
4.32 |
0.5 |
| PK |
400.0 |
4.32 |
0.5 |
| PK |
500.0 |
4.32 |
0.25 |
| PK |
630.0 |
4.32 |
0.0 |
| PK |
800.0 |
4.32 |
0.25 |
| PK |
1000.0 |
4.32 |
0.5 |
| PK |
1250.0 |
4.32 |
0.25 |
| PK |
1600.0 |
4.32 |
0.5 |
| PK |
2000.0 |
4.32 |
0.5 |
| PK |
2500.0 |
4.32 |
0.5 |
| PK |
3150.0 |
4.32 |
-0.25 |
| PK |
4000.0 |
4.32 |
0.0 |
| PK |
5000.0 |
4.32 |
0.25 |
| PK |
6300.0 |
4.32 |
0.0 |
| PK |
8000.0 |
4.32 |
0.0 |
| PK |
10000.0 |
4.32 |
-0.75 |
| PK |
12000.0 |
4.32 |
-0.25 |
| PK |
16000.0 |
4.32 |
-0.25 |
| 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
|
