Notes on MP3 and WMA

￿￿MP3 is short for MPEG Audio Layer 3 and refers to an audio compression technology standard.

￿￿This product allows playback of MP3 files on CD-ROM, CD-R or CD-RW discs.

￿￿The unit can read MP3 files written in the format compliant with ISO 9660. However it does not support the MP3 data written by the method of packet write.

￿￿The unit can not read an MP3 file that has a file extension other than “.mp3”.

￿￿If you play a non- MP3 file that has the “.mp3” extension, you may hear some noise.

￿￿In this manual, we refer to what are called “MP3 file” and “folder” in PC terminology as “track” and “album”, respectively.

￿￿Maximum number of directory level is 8, including the root directory. Maximum number of files and folders per disc is 256.

￿￿The unit may not play tracks in the order of Track numbers.

￿￿The unit plays only the audio tracks if a disc contains both audio tracks and MP3 files.

￿￿When playing a disc of 8 kbps or “VBR”, the elapsed playing time in the display window will not be correct and also the intro play may not function properly. “VBR”: Variable Bit Rate.

￿￿The unit supports the playback of WMA files. The playback of ID3 tags for WMA format is not guaranteed, it depends on versions and availability of Cyrillic alphabet.

￿￿WMA (Windows Media Audio) – music data compression format, created by Microsoft Corporation. This format uses coding algorithm for compression of initial audio-record, greatly decreasing the file size, but, saving the good sound quality even when the bit rate is low (for example, 64 Kbit/s).

￿￿Remember that the unit may not play the tracks in order they are written on disc.

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SoundMax SM-CMD2022 instruction manual
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SM-CMD2022 specifications

The SoundMax SM-CMD2022 is a compact and versatile audio device designed to enhance the listening experience across various platforms. With its sleek design and advanced features, it caters to both casual listeners and audiophiles alike.

One of the main features of the SM-CMD2022 is its Bluetooth connectivity, which allows users to stream music wirelessly from a wide array of devices, including smartphones, tablets, and laptops. This feature not only eliminates the hassle of tangled wires but also offers the freedom to move around while enjoying high-quality sound. The device supports the latest Bluetooth technology, ensuring a stable connection with minimal audio lag.

The SoundMax SM-CMD2022 also boasts an impressive sound output. It is equipped with high-performance speakers that deliver clear highs, robust mids, and deep bass. Whether it’s for music, podcasts, or movies, the audio quality is designed to provide an immersive listening experience. The built-in equalizer allows users to customize the sound profile to suit their preferences, making it a perfect choice for diverse audio tastes.

Another notable characteristic of the SM-CMD2022 is its dual USB ports, enabling users to charge devices while simultaneously enjoying their favorite content. This feature is particularly useful for individuals who rely on their devices for both entertainment and communication throughout the day. Additionally, it includes an auxiliary input, allowing connections with non-Bluetooth devices, which adds to its versatility.

The design of the SM-CMD2022 is both modern and functional. It features an intuitive control panel that includes a user-friendly interface for easy navigation between tracks and volume adjustments. The compact size makes it perfect for use at home, in the office, or even on the go. Its lightweight construction ensures portability without sacrificing performance.

To enhance user convenience, the SoundMax SM-CMD2022 comes with a built-in microphone, enabling hands-free calls. This is particularly beneficial for users who multitask or prefer speakerphone functionality. The battery life is robust, allowing for extended playback without frequent recharging, making it an ideal choice for long travel days or extended listening sessions.

In conclusion, the SoundMax SM-CMD2022 stands out as a reliable and feature-rich audio device. With its Bluetooth connectivity, exceptional sound quality, user-friendly design, and versatile functionality, it offers a comprehensive solution for anyone looking to elevate their audio experience.
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