Terminology, 14-EN | Alpine 68-04123Z09-A instruction

Corresponding File Systems

This device supports discs formatted with ISO9660 Level 1 or Level 2.

Under the ISO9660 standard, there are some restrictions to remember.

The maximum nested folder depth is 8 (including the root directory). The number of characters for a folder/file name is limited.

Valid characters for folder/file names are letters A-Z (all caps), numbers 0-9, and ‘_’ (underscore).

This device also can play back discs in Joliet, Romeo, etc., and other standards that conform to ISO9660. However, sometimes the file names, folder names, etc., are not displayed correctly.

Formats supported

This device supports CD-ROM XA, Mixed Mode CD, Enhanced CD (CD-Extra) and Multi-Session.

This device cannot correctly play back discs recorded with Track At Once or packet writing.

Order of files

The unit plays the files in the order that the writing software writes them. Therefore, the playing order may not be the same as the order you input. The playback order of the folders and files is as follows. However, the folder and file playback order differs from the folder no. and file no. indicated on the display.

Terminology

Bit rate

This is the “sound” compression rate specified for encoding. The higher the bit rate, the higher the sound quality, but also the larger the files.

Sampling rate

This value shows how many times per second the data is sampled (recorded). For example, music CDs use a sampling rate of 44.1 kHz, so the sound is sampled (recorded) 44,100 times per second.

The higher the sampling rate, the higher the sound quality, but also the larger the volume of data.

Encoding

Converting music CDs, WAVE (AIFF) files, and other sound files into the specified audio compression format.

Tag

Song information such as track titles, artist names, album names, etc., written into MP3/WMA files.

MP3: ID3 tag

WMA: WMA tag

Root folder

The root folder is found at the top of the file system. The root folder contains all folders and files.

Root Folder

	2
	3
4	3
	4
	5
	5
6	6
	7
1

Folder

MP3/WMA File

14-EN

68-04123Z09-A specifications

The Alpine 68-04123Z09-A is a premium automotive accessory, designed to enhance the audio experience within a vehicle. This model is part of Alpine's distinguished lineup of car audio products, renowned for their superior sound quality and innovative technology.

One of the standout features of the Alpine 68-04123Z09-A is its advanced sound processing capabilities. The unit comes equipped with a high-fidelity digital signal processor (DSP), which allows for precise tuning and customization of audio settings. This technology optimizes sound quality by eliminating distortion and providing a balanced audio spectrum.

Another significant characteristic of the Alpine 68-04123Z09-A is its compatibility with various audio sources. It supports Bluetooth connectivity, enabling users to stream music wirelessly from their smartphones or other devices. Furthermore, it has USB ports for easy access to digital audio files, and it can play CDs and AM/FM radio, catering to diverse listening preferences.

The display of the Alpine 68-04123Z09-A is also noteworthy. Featuring an intuitive user interface with a clear, bright touchscreen, it ensures easy navigation through menus and settings. The display is customizable, allowing users to choose different background colors and layouts to suit their personal style.

Additionally, the Alpine 68-04123Z09-A incorporates advanced equalization settings, which enable users to adjust bass, treble, and midrange frequencies. This feature is essential for those who desire a highly tailored audio experience, allowing for adjustments based on audio genre and personal taste.

Safety and convenience are also prioritized in the design of the Alpine 68-04123Z09-A. The unit often includes hands-free calling features, allowing drivers to stay connected without diverting their attention from the road. Integration with voice command systems enhances this capability, making it a more user-friendly option.

In summary, the Alpine 68-04123Z09-A stands out in the competitive world of car audio accessories. With its impressive sound processing technology, versatile compatibility, user-friendly interface, and strong emphasis on safety, it is an excellent choice for audiophiles and casual listeners alike, promising an outstanding audio experience on the road.

Alpine 68-04123Z09-A owner manual Terminology, 14-EN

Models: 68-04123Z09-A