- Quality of the measurement data is high.
- Origin of the data is ASR.
- Format of the data is generated by a Klippel NFS .
-
Sensitivity:
- Measured: 73.8 dB (avg. 300Hz-3kHz for 2.83V measured at 1m).
- -3dB (resp. -6db) point v.s. reference is at 79.8Hz (resp. 56.4Hz).
- Reference level is normalised to 0.1dB 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 4.53
and would be 7.07 with a
perfect subwoofer.
- Details: NBD: ON 0.384, LW 0.377, SP 0.35, PIR 0.317; SM: SP0.848, PIR0.56; LFQ 0.455, LFX 56Hz
- Tonality (Preference) Score is 6.82
with an EQ and would be 8.27 with a
perfect subwoofer and the same EQ.
- Details: NBD: ON 0.303, LW 0.298, SP 0.312, PIR 0.258; SM: SP0.965, PIR0.913; LFQ 0.325, LFX 31Hz
- Tonality (Preference) Score is 4.53
and would be 7.07 with a
perfect subwoofer.
- Link to Original review.
Selah Audio RC3R is a passive bookshelves that cost around 1300 USD for a pair.
| AutomaticEQ (IIR) | |||
| Set preamp gain to: -5.7dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| LS | 79.0 | 0.86 | 2.98 |
| PK | 354.0 | 0.25 | -2.87 |
| PK | 547.0 | 2.59 | 2.1 |
| PK | 739.0 | 0.68 | -1.44 |
| PK | 998.0 | 1.6 | 2.41 |
| PK | 1762.0 | 1.25 | -1.2 |
| PK | 4966.0 | 0.29 | -2.52 |
| PK | 11454.0 | 0.33 | -2.62 |
| LS | 14965.0 | 0.83 | 2.85 |
| Download | |||
This EQ optimise the Harman score and is a good start for far field listening like in your living room.
| flipflop@ASR (IIR) | |||
| Set preamp gain to: -2.0dB. | |||
| Type | Freq | Q | Gain |
|---|---|---|---|
| PK | 380.0 | 15.0 | -0.5 |
| PK | 560.0 | 2.488 | 1.8 |
| PK | 724.0 | 1.0 | -0.6 |
| PK | 864.0 | 4.8 | 1.5 |
| PK | 1117.0 | 6.0 | 2.2 |
| PK | 2143.0 | 2.236 | -1.2 |
| PK | 2920.0 | 5.2 | -1.1 |
| PK | 3840.0 | 5.0 | 0.9 |
| PK | 5102.0 | 4.5 | -1.5 |
| PK | 5890.0 | 8.0 | 0.6 |
| PK | 7150.0 | 4.0 | -2.3 |
| PK | 7960.0 | 6.0 | 2.4 |
| PK | 9595.0 | 1.0 | -1.3 |
| PK | 11018.0 | 1.0 | -2.2 |
| PK | 11180.0 | 10.0 | -0.6 |
| PK | 12200.0 | 7.5 | 0.9 |
| PK | 15650.0 | 5.0 | -2.9 |
| PK | 16763.0 | 5.0 | -2.4 |
| PK | 17992.0 | 5.0 | -4.8 |
| LP | 20000.0 | 0.7071067811865475 | 0.0 |
| Download | |||
This EQ is designed by ASR member flipflop.
| 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 | -0.25 |
| 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 | -0.25 |
| PK | 2500.0 | 2.14 | -0.5 |
| PK | 4000.0 | 2.14 | -0.25 |
| PK | 6300.0 | 2.14 | -0.75 |
| PK | 10000.0 | 2.14 | -1.0 |
| PK | 16000.0 | 2.14 | -1.0 |
| Download | |||
This 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 | 0.5 |
| PK | 100.0 | 4.32 | 0.25 |
| 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 | -0.25 |
| PK | 500.0 | 4.32 | 0.0 |
| PK | 630.0 | 4.32 | -0.25 |
| 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 | -0.25 |
| PK | 2000.0 | 4.32 | -0.25 |
| 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 | -0.5 |
| PK | 6300.0 | 4.32 | -0.75 |
| PK | 8000.0 | 4.32 | -0.5 |
| PK | 10000.0 | 4.32 | -0.75 |
| PK | 12000.0 | 4.32 | -0.75 |
| PK | 16000.0 | 4.32 | -1.0 |
| PK | 20000.0 | 4.32 | 0.0 |
| Download | |||