Before Starting

Audio file and event

<About an audio file>

During recording, the FD-8 consecutively records an independent audio file (recorded area) in each track of each Program. However, you can record data on the FD-8 at any point within 24 hours of ABS time, and you can intentionally create silence between two audio files. In this case, a silent part is counted as a 0 file.

Therefore, audio files and 0 files are consecutively created as shown in the diagram below.

The total number of these audio files and 0 files is called “the number of events.” The maximum number of events is 512 per track (tracks 1-24). After the number of events reaches 507, new data will not be recorded.

ABS 0

REC END

Audio File 1

Audio File 2

0 File 1

Audio File 3

0 File 2 Audio File 4

Recorded area

Silence

Usually, an event is created by one recording or edit. The number of events increases or decreases depending on the number of edit points or the amount of disk free space. (FD-8 disk management operates in such way that the number of events will decrease.) The number of events does not affect usual music production. However, if a small amount of single-track data is written in many different sections on the disk, the maximum number of events may be reached. To avoid this “event number overflow,” you need to check the number of events for each track. The FD-8 provides an event check menu in Setup mode for this purpose.

<Notes on digital recording>

During analog recording, “0 files” are not created since silence does not create “data 0.” However, during S/P DIF and adat digital recording, the FD-8 records “data 0” (this is called “mute recording”). When one second of consecutive data 0 is input to the FD-8, it creates a “0 file” and limits the consumption of disk space. However, repeating this operation will eventually increase the number of events, leading to “event number overflow.”

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Fostex FD-8 owner manual Audio file and event, About an audio file
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FD-8 specifications

The Fostex FD-8 is a revolutionary digital multitracker that has garnered significant attention since its release. Designed for musicians and audio professionals, the FD-8 offers a compelling combination of functionality, simplicity, and affordability, making it an ideal choice for both studio recordings and live performances.

One of the key features of the Fostex FD-8 is its 8-track simultaneous recording capability. This allows users to record multiple instruments or vocal parts at once, enabling more complex arrangements without the hassle of overdubbing. With a built-in 20-bit A/D converter, the FD-8 captures high-quality audio, ensuring that every nuance of a performance is faithfully reproduced.

In addition to its recording capabilities, the FD-8 boasts a range of editing features that make it easier to fine-tune performances. The onboard digital effects processor includes reverb, delay, and EQ settings, which can be applied in real-time, offering users a versatile toolkit for sound manipulation. This means that the FD-8 not only serves as a recording device but also as a powerful mixing console.

The FD-8 employs a user-friendly interface, with a large backlit LCD display that provides clear feedback on track levels and settings. Navigating through the device’s extensive features is simplified by an intuitive layout, making it accessible for both novice and experienced users. The inclusion of USB connectivity allows for easy data transfer, enabling users to back up their projects or move recordings to a computer for further editing.

Another noteworthy characteristic of the Fostex FD-8 is its compatibility with various media formats. It supports standard audio files, making it convenient for musicians to work with different file types. The ability to save work on standard CD-Rs or a removable storage device adds to the operational flexibility.

The robust build of the FD-8 is designed to endure the rigors of touring and live performances. Its compact size allows for easy transport, while the durable housing protects against wear and tear.

In essence, the Fostex FD-8 stands out as a remarkable digital multitracker that provides users with essential recording and editing features packed into a portable, user-friendly package. Its combination of quality, flexibility, and ease of use has made it a popular choice among audio professionals and hobbyists alike, securing its place as a staple in modern music production.
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