Yamaha MA2120 MA2120 Setup Guide - Page 16

Setup Mode (Advanced settings) DIP switches 7/8: Ducker Configure the settings for the Ducker function. This can mute the microphone input of other channels, and lower the volume of line input when signals are input to [INPUT 1] or [INPUT 3]. 7 8 Setting Ducker off Ducker on when signals are input to [INPUT 1]. Ducker on when signals are input to [INPUT 3]. Ducker on when signals are input to [INPUT 1] or [INPUT 3]. If signals are input to both of them, [INPUT 1] is given precedence. „ [SPEAKER A] and [SPEAKER B] DIP switches DIP switches 1, 2, and 3: Amplifier mode setup DIP switches 1, 2, and 3: Amplifier mode setup NOTICE If the DIP switch settings do not match the actual speaker impedance or input power rating, the device may have poor performance, and it may even lead to malfunction or sound dropout. Always ensure that appropriate settings are chosen. 1 2 3 Setting Amplifier output 120W, High-impedance 100V Amplifier output 120W, High-impedance 70V Amplifier output 200W, High-impedance 100V, Output only from [SPEAKERS] output terminal A Amplifier output 200W, High-impedance 70V, Output only from [SPEAKERS] output terminal A Amplifier output 100W, Low-impedance 8Ω or more Amplifier output 120W, Low-impedance from 4Ω to less than 8Ω Amplifier output 100W, Low-impedance from 3Ω to less than 4Ω Output muted DIP switches 4, 5, and 6: Speaker EQ Sets the speaker EQ that corrects the output signal to match the type of speakers that are connected. 4 5 6 Setting Off High pass filter 150Hz Low pass filter 150Hz Low pass filter 200Hz Frequency correction tailored for Yamaha VXS series speakers Frequency correction tailored for the Yamaha VXS10S/VXS10ST subwoofer (45-150Hz) Frequency correction tailored for Yamaha VXC series speakers 16 MA2120 Setup Guide