- Quality of the measurement data is low.
- Origin of the data is JBL.
- Format of the data is a GLL file .
-
Sensitivity:
- Measured: 97.5 dB (avg. 300Hz-3kHz for 2.83V estimated at 1m).
- Measured: 77.5 dB computed at the measurement distance (10.0m) over the same frequency range.
- -3dB (resp. -6db) point v.s. reference is at 122.0Hz (resp. 109.0Hz).
- Reference level is normalised to 0.1dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 4.1dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 2.61
and would be 6.39 with a
perfect subwoofer.
- Details: NBD: ON 0.508, LW 0.421, SP 0.397, PIR 0.364; SM: SP0.75, PIR0.458; LFQ 1.92, LFX 109Hz
- Tonality (Preference) Score is 5.07
with an EQ and would be 8.2 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.312, LW 0.228, SP 0.285, PIR 0.227; SM: SP0.949, PIR0.854; LFQ 1.622, LFX 77Hz
- Tonality (Preference) Score is 2.61
and would be 6.39 with a
perfect subwoofer.
- Note: Data provided by JBL in GLL format is highly variable, beware. It ranges from excellent to surprising.
JBL 9310 is a passive cinema
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -5.1dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 122.0 | 1.08 | 2.98 |
| PK | 122.0 | 0.27 | 2.95 |
| PK | 134.0 | 2.91 | -2.05 |
| PK | 214.0 | 2.13 | -1.85 |
| PK | 378.0 | 0.89 | -2.3 |
| PK | 714.0 | 2.96 | -0.97 |
| PK | 1704.0 | 2.82 | 2.14 |
| PK | 1704.0 | 1.65 | 2.62 |
| PK | 3110.0 | 1.05 | -0.35 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| Graphic EQ 15 bands | |||
| Set preamp gain to: -1.1dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 25.0 | 2.14 | 0.75 |
| PK | 40.0 | 2.14 | 0.75 |
| PK | 63.0 | 2.14 | 0.75 |
| PK | 100.0 | 2.14 | 0.75 |
| PK | 160.0 | 2.14 | 0.5 |
| PK | 250.0 | 2.14 | 0.0 |
| PK | 400.0 | 2.14 | 0.0 |
| PK | 630.0 | 2.14 | 0.0 |
| PK | 1000.0 | 2.14 | 0.25 |
| PK | 1600.0 | 2.14 | 0.75 |
| PK | 2500.0 | 2.14 | 0.25 |
| PK | 4000.0 | 2.14 | 0.0 |
| PK | 6300.0 | 2.14 | 0.0 |
| PK | 10000.0 | 2.14 | 0.0 |
| PK | 16000.0 | 2.14 | 0.0 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -1.2dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 20.0 | 4.32 | 0.0 |
| PK | 25.0 | 4.32 | 0.75 |
| PK | 31.0 | 4.32 | 0.75 |
| PK | 40.0 | 4.32 | 0.75 |
| PK | 50.0 | 4.32 | 0.75 |
| PK | 63.0 | 4.32 | 0.75 |
| 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 | 0.5 |
| 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 | 0.25 |
| PK | 1250.0 | 4.32 | 0.25 |
| PK | 1600.0 | 4.32 | 0.75 |
| PK | 2000.0 | 4.32 | 0.5 |
| PK | 2500.0 | 4.32 | 0.25 |
| PK | 3150.0 | 4.32 | 0.0 |
| PK | 4000.0 | 4.32 | 0.0 |
| PK | 5000.0 | 4.32 | 0.0 |
| PK | 6300.0 | 4.32 | 0.0 |
| PK | 8000.0 | 4.32 | 0.0 |
| PK | 10000.0 | 4.32 | 0.0 |
| PK | 12000.0 | 4.32 | 0.0 |
| PK | 16000.0 | 4.32 | 0.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||