Acesonic KM-112 Rear Panel Operation and Functions, Recording and Playback with Computer

Rear Panel Operation and Functions

1.XLR balanced inputs: With these inputs you can connect a balanced microphone, the output jack of a wireless microphone or an electric guitar with bal- anced output.

2.Audio out: Connect this RCA type line level out- put to the input of an amplifier or powered (active) speaker system.

3.Audio line input: Line level audio input using RCA type connectors. This can accept a signal from any line level audio device, such as DVD, CD, MD, PC, MP3/ MP4 players, etc.

4.USB cable connection: Use this USB cable to con-

nect KM-112 to your computer for audio in and out. Please use the USB cable that comes with your KM- 112 and connect it first. The driver of KM-112 will automatically install into your Windows computer.

After installing the driver, please restart your compu- ter to activate the driver (Windows) and register the device with Device Manager to use both the mixer and the USB interface functions .

5.Voltage switch: Select the power supply voltage for the KM-112 according to your local power supply (115V-230V). Default settings are 115V for USA and Canada, 230V for Europe.

6.Power cable connector: Use this to connect the power cord to supply AC power to the unit.

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Recording and Playback with Computer

•On your Windows PC, the driver automatically installs when you connect and power up the device. Note: Restart your computer to activate the driver.

•Windows will manage the device through the Device Manager utility for setting recording and

playback levels and functionality. The KM-112 is a “USB Multimedia Device,” allowing you to select the device and control input and output levels for recording and playback.

•There is a front panel switch (see page, “Front Panel Operation and Functions,” item number 9) to choose

whether the KM-112 will function as an Audio device (mixer) and work with the audio in signals (see rear panel information above), or work as a com- puter interface, allowing you to record your vocals through the USB connection to your Windows computer.

•If you have computer files that have had vocal tracks removed, or came without vocals, you can record your own vocals and overdub the instru- mental tracks. Commercial and shareware/freeware multitrack recording software will allow you to re- cord and save tracks in various digital file formats.

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