Alpine PXA-H100 User Manual download pdf (Page 19)

Figure 35 Parametric Equaliser Frequency menu

The frequency of each band may be adjusted using the

rotary controller, the avilable frequencies depends on the

band and the relative values of the adjacent bands. The

range of each band is as follows:

Band 1 20Hz – 80Hz

Band 2 50Hz – 200Hz

Band 3 125Hz – 3.2KHz

Band 4 315Hz – 8KHz

Band 5 800Hz – 20KHz

The frequency of a band must be at least one step clear of the band to either side. The following

frequencies are avilable:

20Hz, 25Hz, 31Hz, 40Hz, 50Hz, 63HZ, 80Hz, 100Hz, 125Hz,

160Hz, 200Hz, 250Hz, 315Hz, 400Hz, 500Hz, 630Hz, 800Hz, 1.0KHz,

1.2KHz, 1.6KHz, 2.0KHz, 2.5KHz, 3.2KHz, 4.0KHz, 5.0KHz, 6.3KHz, 8.0KHz,

10KHz, 12.5KHz, 16KHz, 20KHz

So, for example, if band 4 is set to 4.0KHz, band 3 can be set no higher than 2.5KHz and band 5 can be set

no lower than 6.3KHz.

Figure 36 Parametric Equaliser Level menu

The level of each band can be adjusted using the rotary

controller between -6dB and +6dB.

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Alpine PXA-H100 User Manual Page 19