DJM250 MK2 EQ/ISO Frequency Crossovers

Hello,

I posted earlier about how the high frequencies ISO/EQ on my mixer was barely audible when I left it a 12 o'clock and turned off the Mid and the Bass.

I thought it may have been a problem with the mixer.However, after consulting the manual, I can see that the cross over range of the Hi frequency ISO knob is 20kHz.

Fun fact: The audible frequency range of human hearing is 20Hz to 20000Hz (20kHz) which explains why the high frequency is barely audible.

Crossovers below:

[HI]: –∞ dB to +6 dB (20 kHz)

[MID]: –∞ dB to +6 dB (1 kHz)

[LOW]: –∞ dB to +6 dB (20 Hz)

If I have this right, what is the point of even having the high knob if it doesn't actually do anything? Why would the frequency be above audible range for the human ear?

Thanks

Chris Hutchinson August 30, 2017 05:25

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