Acesonic KM-112 用户手册

3

Front Panel Operation and Functions

1. Power switch: Use this to turn the main power 

on and off. Note: Always turn off the main power 

and set all volume controls to zero before making 

any audio connections.

2. Front panel microphone inputs: Use these 1/4-

inch jack type microphone input connectors to 

connect microphones to Microphone Channels 1 

and 2 via the front panel. 

3. Individual microphone volume controls: Use 

these to set the volume of each microphone in 

relation to the other microphones.

4. Headphone/alternate speaker output: Plug in 

your headphones or alternate (powered) speakers 

here.

5. Headphone volume control: Control the volume 

of the headphones or alternate speakers here.

6. Microphone tone and echo controls: Use the 

bass and treble tone controls to adjust the tone of 

both microphone channels at once. Use the echo 

control to adjust the level of the echo effect in 

relation to the volume of the microphone(s).

7. Music volume control: Use this control to adjust 

the playback volume of the music. Note: This 

control does not adjust volume of the micro-

phones or effects.

8. Multiplex switch: Choose L, R or Stereo with 

this switch. This allows you to cancel the channel 

with the guide vocals.

9. Computer/audio button: Use this button to select 

whether you want to use the KM-112 as an audio 

mixer (Audio) or as a USB interface (USB) to 

record vocals on your Windows computer.

10. 3D sound processor button: Use this to turn the 

  3D sound enhancer on/off.

Technical Specifications

• Size: 11.5 (L) x 7.75 (W) x 1.75 (H) in inches,
• 3.2 lbs. net weight
• PC to KM-112 USB connection
• KM-112 has an integrated C-Media CM106 

Audio I/O Controller

• (2) 1/4-inch audio inputs (unbalanced, front)

• (2) XLR audio inputs (balanced, rear)
• RCA audio inputs (2, rear)
• RCA audio outputs (2, rear)
• Mini-jack audio out (1, front)
• Voltage: Switchable 115~230V (rear)
• Adheres to FCC regulations (see page 7)