- Quality of the measurement data is medium.
- Origin of the data is LD Systems.
- Format of the data is a GLL file .
- -3dB (resp. -6db) point v.s. reference is at 65.0Hz (resp. 63.0Hz).
- Reference level is normalised to 0.2dB computed over the frequency range [300.0Hz, 5000.0Hz].
- Frequency deviation is 2.3dB over the same frequency range.
- Tonality (Preference) Score
- Tonality (Preference) Score is 3.17
and would be 5.92 with a
perfect subwoofer.
- Details: NBD: ON 0.501, LW 0.431, SP 0.525, PIR 0.432; SM: SP0.292, PIR0.336; LFQ 1.283, LFX 63Hz
- Tonality (Preference) Score is 4.02
with an EQ and would be 6.68 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.404, LW 0.362, SP 0.439, PIR 0.354; SM: SP0.382, PIR0.458; LFQ 1.283, LFX 60Hz
- Tonality (Preference) Score is 3.17
and would be 5.92 with a
perfect subwoofer.
- Link to original Review: ah review. .
- Note: measured with broadband noise at 2m. DUT is a DDQ12 with a DDQ Sub 212. It is unclear to me if the measurements are correct.
LD Systems DDQ10 is an active liveportable that cost around 1100 USD each.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -2.4dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 60.0 | 2.75 | 2.98 |
| PK | 77.0 | 2.99 | -2.0 |
| PK | 310.0 | 3.0 | -4.18 |
| PK | 321.0 | 1.91 | 3.0 |
| PK | 5165.0 | 1.48 | -2.46 |
| PK | 7566.0 | 3.0 | 2.99 |
| PK | 9319.0 | 2.65 | -3.47 |
| 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: -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 | 0.0 |
| PK | 160.0 | 2.14 | 0.0 |
| PK | 250.0 | 2.14 | 0.25 |
| 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 | 0.5 |
| 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 | 0.5 |
| Download | |||
This EQ is designed for a 15 bands graphical EQ.
| Graphic EQ 31 bands | |||
| Set preamp gain to: -1.1dB. | |||
| 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 | -0.25 |
| PK | 100.0 | 4.32 | 0.0 |
| PK | 125.0 | 4.32 | 0.0 |
| PK | 160.0 | 4.32 | 0.0 |
| PK | 200.0 | 4.32 | 0.0 |
| PK | 250.0 | 4.32 | 0.25 |
| PK | 315.0 | 4.32 | -0.25 |
| 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 | -0.25 |
| 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 | -0.25 |
| PK | 6300.0 | 4.32 | 0.0 |
| PK | 8000.0 | 4.32 | 0.25 |
| PK | 10000.0 | 4.32 | -0.5 |
| PK | 12000.0 | 4.32 | 0.25 |
| PK | 16000.0 | 4.32 | 0.5 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||
This EQ is designed for a 31 bands graphical EQ.