M-Audio MicroTrack II manual Encoder, Options WAV, Options MP3

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MicroTrack II

User Guide

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<Rec Time Available: This is not an adjustable parameter—it merely shows the space available on the media in MicroTrack II. When you select this option, it may take a moment to calculate the available time and display it on the screen. This information is provided to help you verify you will have enough recording space before recording, and make a choice of which recording parameters to use. If you see that you’re getting low on CF card or Microdrive space, you can choose to use MP3 encoding instead of WAV to yield recordings with smaller file sizes. Keep in mind that this feature only accounts for recording space when determining record time—it does not account for battery life.

<Encoder:

WAV Chooses WAV as the recording format. This format is uncompressed and will yield the highest quality recordings. Be aware that the files created in this format can be quite large. Also select this option to create BWF compatible files with position markers.

MP3 Selects MP3 as the recording format. This format compresses the audio data to yield smaller file sizes.

<Sample Rate: The options available in this menu will depend on the Encoder selected above. Keep in mind that file sizes will increase as the sample rate is increased.

•Options (WAV):

44.1 / 48 / 88.2 / 96: These are the available sample rates when WAV is selected as the encoder.

Tip:

44.1 kHz: This is the standard Audio CD sample rate.

96 kHz: This yields the best sound quality by improving high frequency response.

•Options (MP3):

44.1 / 48: These are the available sample rates when MP3 has been selected as the encoder.

<Bits: Like Sample Rate, the options shown in this menu will depend on the Encoder selected above. Keep in mind that file sizes will increase as this setting is increased.

•Options (WAV):

16 / 24: When WAV is selected as the encoder, this menu allows you to set the bit-depth of your recording.

Tip:

16-bit WAV: This is the standard audio CD bit depth.

24-bit WAV: This yields the best sound quality by maximizing the dynamic range.

•Options (MP3):

96 / 112 / 120 / 160 / 192 / 224 / 320: When MP3 is selected as the encoder, this value will determine the bit-rate of the file.

Tip:

96kbps MP3: This will effectively capture voice dictations.

160kbps MP3: This offers reasonable quality for popular music.

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Contents User Guide MicroTrack User Guide Table of ContentsMicroTrack User Guide Congratulations on your purchase of M-Audio MicroTrack IntroductionWhat’s in the Box Mac Product FeaturesMinimum System Requirements Power Saving Hibernation Mode Setup and ChargingConnecting to a Computer Charging the Battery with the USB Power SupplyFormatting the Recording Media Formatting Using MicroTrackTop Hardware Controls and IndicatorsInput Levels Adjust Levels These control FrontMicroTrack User Guide Files Menu Record Settings MenuMain Menu Options MP3 EncoderOptions WAV Channels Options MenuBacklight ContrastRecord Button Playback EQScrub Audio Menu Rec Time DisplayTest Media System MenuConnect to PC Format MediaDate and Time Firmware Update Factory DefaultsVersion About LanguageKorean and simplified Chinese language options Recording Operating InstructionsMicroTrack User Guide Playback Loop Playback While using Loop Playback mode, you canTransferring Audio Files to a Computer Using MicroTrack II with a ComputerCharging MicroTrack II from the Computer Disconnecting from Windows Using MicroTrack II as a Portable Data DriveDisconnecting MicroTrack II from Your Computer Swapping CompactFlash or Microdrive Media Warranty Terms Warranty Registration Warranty Terms and RegistrationAppendix Recording Time vs. Media ChartWAV Recording Time in Seconds Audio USA

MicroTrack II specifications

The M-Audio MicroTrack II is a professional portable digital audio recorder designed for musicians, podcasters, and field recorders seeking high-quality sound in a compact package. This device builds on the legacy of the original MicroTrack, offering enhanced features that cater to the needs of audio professionals.

One of the standout features of the MicroTrack II is its ability to record in multiple formats, including WAV and MP3. This flexibility allows users to select the appropriate format for their specific needs, whether it's high-fidelity recordings for music projects or smaller file sizes for quick sharing. The device supports up to 24-bit/96 kHz resolution, ensuring studio-quality audio that captures every nuance of sound.

The MicroTrack II is equipped with two high-quality combo inputs, allowing users to connect XLR or 1/4-inch TRS microphones and instruments. This versatility makes it ideal for recording vocals, guitars, and other instruments. The built-in preamps are also noteworthy, delivering low noise and high gain, which is essential for achieving clean audio recordings.

Another key feature of the MicroTrack II is its intuitive user interface, with a bright LCD screen that displays crucial recording information such as levels, battery life, and session time. The device has a simple button layout, making it easy to navigate even for those who are not tech-savvy. Additionally, it comes with onboard effects, such as compression and limiting, allowing for real-time processing while recording.

In terms of connectivity, the MicroTrack II offers USB 2.0 for easy file transfer to a computer, as well as MIDI I/O for synchronization with other devices. This makes it a versatile choice for both standalone recording and integration into larger production setups.

Portability is another significant advantage of the MicroTrack II. Its lightweight design means it can easily be transported in a bag, making it perfect for on-the-go recording sessions, field recordings, and live concerts. The device is powered by standard AA batteries or can be powered via USB, providing flexibility during long recording sessions.

Overall, the M-Audio MicroTrack II combines portability, versatility, and high-quality audio performance, making it an essential tool for anyone serious about recording audio in various environments. Whether you're a musician capturing inspiration on the road or a producer documenting sound for post-production, the MicroTrack II provides the functionality and quality you need to achieve professional results.
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