What we know about the measurement:
- Quality of the measurement data is
low.
-
Origin of the data is RCF.
-
Format of the data is
a GLL file
.
-
-3dB (resp. -6db) point v.s. reference is at 65.0Hz (resp. 60.0Hz).
-
Reference level is normalised to 0.1dB
computed over the frequency range [300.0Hz,
5000.0Hz].
-
Frequency deviation is 1.0dB over the same frequency range.
- Directivity
-
Horizontal directivity
is (-40.0°, 40.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
-
Vertical directivity
is (-20.0°, 20.0°)
between 1kHz and 10kHz. Angle computed for +/-6dB.
- Tonality (Preference) Score
- Tonality (Preference) Score is 5.22
and would be 7.97 with a
perfect subwoofer.
- Details:
NBD: ON 0.238,
LW 0.277, SP
0.36, PIR
0.311; SM:
SP0.882,
PIR0.783; LFQ
3.589, LFX 63Hz
- Tonality (Preference) Score is 6.07
with an EQ and would be 8.73 with a
perfect subwoofer and the same EQ.
- Details:
NBD: ON 0.182,
LW 0.199, SP
0.29, PIR
0.228; SM:
SP0.952,
PIR0.941; LFQ 3.589, LFX 60Hz
-
Vendor specifications:
- Dispersion: 100° horizontal and 60° vertical.
- SPL
- Size
- Width 387mm
- Height 637mm
- Depth 363mm
- Weight 17.8kg
|
AutomaticEQ (IIR)
|
|
Set preamp gain to: -1.6dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
60.0 |
2.93 |
2.98 |
| PK |
98.0 |
1.24 |
-3.57 |
| PK |
270.0 |
2.99 |
-0.71 |
| PK |
522.0 |
2.99 |
1.0 |
| PK |
5165.0 |
1.98 |
-1.54 |
| PK |
9648.0 |
2.54 |
-1.71 |
| PK |
13652.0 |
2.52 |
-3.33 |
|
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 |
| PK |
25.0 |
2.14 |
0.5 |
| PK |
40.0 |
2.14 |
0.5 |
| PK |
63.0 |
2.14 |
0.5 |
| PK |
100.0 |
2.14 |
-0.25 |
| PK |
160.0 |
2.14 |
0.0 |
| PK |
250.0 |
2.14 |
0.0 |
| PK |
400.0 |
2.14 |
0.25 |
| PK |
630.0 |
2.14 |
0.25 |
| PK |
1000.0 |
2.14 |
0.25 |
| PK |
1600.0 |
2.14 |
0.25 |
| PK |
2500.0 |
2.14 |
0.5 |
| PK |
4000.0 |
2.14 |
0.25 |
| PK |
6300.0 |
2.14 |
0.25 |
| PK |
10000.0 |
2.14 |
0.0 |
| 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: -0.8dB.
|
| Type |
Freq |
Q |
Gain |
| PK |
20.0 |
4.32 |
0.0 |
| PK |
25.0 |
4.32 |
0.5 |
| PK |
31.0 |
4.32 |
0.5 |
| PK |
40.0 |
4.32 |
0.5 |
| PK |
50.0 |
4.32 |
0.5 |
| PK |
63.0 |
4.32 |
0.5 |
| PK |
80.0 |
4.32 |
-0.25 |
| PK |
100.0 |
4.32 |
-0.25 |
| 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 |
0.25 |
| PK |
400.0 |
4.32 |
0.25 |
| PK |
500.0 |
4.32 |
0.25 |
| PK |
630.0 |
4.32 |
0.25 |
| PK |
800.0 |
4.32 |
0.0 |
| PK |
1000.0 |
4.32 |
0.25 |
| PK |
1250.0 |
4.32 |
0.5 |
| PK |
1600.0 |
4.32 |
0.25 |
| PK |
2000.0 |
4.32 |
0.5 |
| PK |
2500.0 |
4.32 |
0.5 |
| PK |
3150.0 |
4.32 |
0.5 |
| PK |
4000.0 |
4.32 |
0.25 |
| PK |
5000.0 |
4.32 |
0.25 |
| PK |
6300.0 |
4.32 |
0.25 |
| PK |
8000.0 |
4.32 |
0.25 |
| PK |
10000.0 |
4.32 |
0.0 |
| PK |
12000.0 |
4.32 |
0.0 |
| 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
|
