AKG Acoustics DMM 12BC manual Treble function

Models: DMM 12BC

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Operation

TREBLE

Figure 21: TREBLE function

All the input and output channels can be controlled in the "TREBLE" mode.

Figure 22: Adjustment range for the function

The "TREBLE" function raises or lowers the audio signal's treble range. The filter is designed as a first order treble shelving filter. The cut-off frequency is 10 kHz.

The settings range from -14 dB to +14 dB. Only the upper middle LED lights up (0 dB) with linear adjustment. More LEDs light up on the left side as the rotary knob is turned further to the left. More LEDs light up on the right side as the rotary knob is turned further to the right.

Figure 23: Increments on the LED ring for the TREBLE function

The adjustable increments are equal to 2 dB per click and also correspond to one LED.

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DMM 12BC

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AKG Acoustics DMM 12BC manual Treble function