技术细节
| 音频输入总谐波失真(THD) |
0.004% |
| 音频输入线信号-噪声比(信噪比) |
98 dB |
| 音频输入动态范围 |
98 dB |
| 音频输出口最大输出 |
2 dBV |
| 音频输出动态范围 |
104 dB |
| 音频输出总谐波失真(THD) |
0.004% |
| 音频输入最大输入 |
2.1 dBV |
麦克风
| 麦克风信噪比 |
100 dB |
| 麦克风可变增益 |
50 dB |
| 麦克风最大输入 |
-2.2dBu |
| 麦克风动态范围 |
100 dB |
| 麦克风总谐波失真(THD) |
0.005% |
端口 & 界面
| XLR 音讯连接输入端口 |
Y |
| 耳机输出端口 |
1 |
| 音频（左、右声道）输出 |
1 |
仪表
| 最大输入水平 |
3.2 dBV |
| 动态范围 |
96 dB |
| 总谐波失真 |
0.005% |
耳机
| 耳机最大输出 |
-2.5 dBV |
| 耳机信号-噪声比 |
103 dB |
| 耳机总谐波失真 |
0.075% |
| 耳机采样率 |
44.1 kHz |
系统要求
| 最低处理器 |
Pentium II 350 MHz / G3 |
| 最低内存 |
128 MB |
If you make music with GarageBand or other software recording programs, Fast Track USB is the easiest way to record your guitar with professional results. Just connect Fast Track USB to the USB port of your computer and you’re ready to rock. Fast Track USB has an input for instruments like guitar, bass and keyboards, plus a microphone input for recording vocals or other acoustic sounds. The included GT Player Express software gives you killer effects and virtual stomp boxes so you don’t need any other gear to sound great. GT Player Express also plays standard audio files like AAC, MP3 and WAV that let you learn and jam along with your favourite music at variable speeds. Fast Track USB is the easy and professional way to add guitar, vocals, and more to your computer music experience.
Ableton Live Lite 4 Included
Keystation 49e comes with a special version of Ableton Live Lite 4, a powerful and unique DAW (Digital Audio Workstation) application. Live Lite 4 brings you much of the audio and MIDI functionality of the multi-award winning Ableton Live, recognized for revolutionizing the DAW experience. In this version you get four audio tracks, four MIDI tracks, incredible looping, VST and Audio Unit support, software instruments, effects, and much more. Live Lite 4 turns your interface and your computer into a complete composition and recording solution.
M-Audio Fast Track USB is the easiest way to record your guitar into the computer with professional results. Complete package includes effects software.
-Easy to connect and use.
-Professional 24-bit/48kHz sound.
-Dynamic microphone input (XLR) with gain control and signal LEDs.
-Simultaneous recording of instrument and microphone inputs (1/4”).
-Stereo headphone output (1/8”).
-Stereo output jacks (RCA).
-Level control for headphones and main outputs.
-USB bus-powered.
-USB class compliant (OS X 10.3.5 and higher) for plug- and-play operation.
-ASIO, WDM and Core Audio driver support for Windows XP and Mac.
-Compatible with GarageBand and most other music software.
-Direct hardware monitoring for synchronized overdubs.
-Mono switch sends input signal equally to left and right channels.
-Includes GT Player Express software.
