Aprašymas

LD Systems LAX3USB 3-Channel USB Mixer with Phantom Power

The LAX 3 USB by LD Systems is the ultracompact interface for hard disc recording on home computers with a sampling rate of 44.1 kHz. It simply connects to the USB 2.0 port of the computer, which also supplies it with power. A power adapter with USB-A connector and a USB cable are included as an alternative power supply. The LAX 3 USB is compatible with all Windows and Apple operating systems from Windows XP and Mac OS X 10.5 upward.

The electronically balanced microphone channel with 20-voltphantom power and a maximum amplification of 50 dB has a combo socket and can also be used used as a mono line in channel. The line input L/R of the stereo channel 2/3 uses RCA sockets. Keyboards or drum machines, for example, can be connected here. The bass and treble of the microphone channel can be boosted or cut by up to 15 dB. Additional sliders set the position of the microphone channel in the stereo spectrum and the balance of the stereo channel. In addition, the LAX 3 USB has in- and outputs for an external sound source or recording device; the input can be switched to the master output and/or headphone/monitor output. The mix volume is controlled by two master controls separately for the master output and the headphone/monitor output.

For a perfect start in the world of digital home recording, we recommend the Open Source software Audacity, which is available as a free download.

Compatible with:

• Windows XP / Vista / Windows 7 / Windows 8
• Mac OS X 10.5 or higher

Specifications:

• Type: live
• Number of channels: 3

Mono channels:

• Mono mic/line input channels: 1
• Mono mic/line input channels: XLR, 6.3 mm combo socket
• Mono mic input type: electronically balanced
• Frequency response mono mic input: 10 Hz to 100 kHz(0, -3dB)
• Amplification range mono mic input: 0dB – 50dB
• THD mono mic input: 0,01%
• Impedance mono mic input: 2,600 ohms
• Mono line input type: electronically balanced
• Frequency response mono line input: 10 Hz to 100 kHz(0, -3dB)
• Amplification range mono line input: 0dB – 50dB
• THD mono line input: 0,01%
• Impedance mono line input: 10,000 ohms
• Mono channel equalizer treble: +/- 15 dB  12,000 Hz
• Mono channel equalizer bass: +/- 15 dB  80 Hz
• Control elements mono mic and line input channels: Gain, Channel Volume, Pan, 2 Band-EQ (High,Low)
• Phantom power: +20V

Stereo channels:

• Stereo line input channels: 1
• Stereo line input channels: RCA or USB (switchable)
• Stereo line input type: electronically balanced
• Frequency response stereo line input: 10 Hz to 100 kHz(0, -3dB)
• Amplification range stereo line input: -35 to +15dB
• THD stereo line input: 0,01%
• Impedance stereo line input: 10,000 ohms
• Stereo channel equalizer treble: +/- 15 dB  12,000 Hz
• Stereo channel equalizer bass: +/- 15 dB  80 Hz
• Control elements stereo line input channels: Channel Volume, Balance, 2 Band-EQ (High,Low), Line In/USB switchable

Main Section:

• Stereo tape output channel: 1
• Stereo tape output channels: RCA
• Stereo tape output channel: 1
• Stereo tape output channels: RCA
• Unbalanced stereo main outputs: 1
• Unbalanced stereo main outputs: 3.5 mm stereo jack
• Impedance unbalanced stereo main outputs: 120 ohms
• Max. level unbalanced stereo main outputs: +17dBu
• Headphone output: 1
• Headphone output connections: 3.5 mm stereo jack
• Control elements main section: Master volume, CD/tape to phones, headphone volume, CD/tape to main
• Indicators: Power, Master Clip, Mono channel peak
• Power supply: Power adapter 5V DC , 500mA; alternatively by USB (USB cable included)
• Width: 98 mm
• Depth: 136 mm
• Height: 34 mm