Before Starting

Before Starting

This chapter describes some basic items that you need to know before you start operating the FD-4.

All users, including those who are familiar with using tape-based multitrackers and those who are new to multitrackers, should read this chapter thoroughly to understand the functions of the FD-4.

1.Time Base

2.Recording method and REMAIN display

3.Managing songs by Program Change function

4.Real tracks and Additional tracks

5.Input monitoring and playback monitoring

6.PAN knobs and stereo bus

Time Base

The word “Time Base” appears frequently in this manual. The concept of Time Base is similar to a “tape counter” on a conventional tape-based multitracker in that it indicates the precise position of the recorder transport section (the current position).

The FD-4 offers three types of Time Base: ABS (Absolute type), MTC (MIDI time code), and BAR/BEAT/CLK (bar/beat/clock). ABS indicates an absolute time on the disk. MTC indicates a relative time that is obtained by adding a certain value (MTC offset value) to the ABS value. BAR/BEAT/CLK indicates the position in a song created in the internal Tempo Map according to MIDI clock and Song Position Pointer. The following diagrams depict the relationship among these three types of the Time Base.

ABS 0

 

 

DISK END

00M, 00S, 00F

 

 

00M, 08S, 00F

REC END

23H, 59M, 59S

ABS

BAR/BEAT/CLK

BAR =001BAR, 0404

TEMPO=001BAR, 1 , 60

MTC

MTC OFFSET=01H, 00M, 00S, 00F

MTC OFFSET MODE=ABS

(This shall be assumed to be the MTC OFFSET time set for the ABS 00M, 00S and 00F positions.)

-002BAR, 1 , 00CLK

001BAR, 1 , 00CLK

 

 

01H, 00M, 00S, 00F

 

01H, 00M, 08S, 00F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

00H, 59M, 52S, 00F

01H, 00M, 00S, 00F

00H, 59M, 59S

00H, 59M, 51S

MTC

MTC OFFSET=01H, 00M, 00S, 00F

MTC OFFSET MODE=BAR

(This shall be assumed to be the MTC OFFSET time set for the 00 BAR, 1 and 00 CLK positions.)

Recorded area

Non recorded area

You can switch between these three types of Time Base to suit your purpose. (Refer to the explanation in “Display Sec- tion” on page 21 for more information on switching Time Base.)

<Note>

When BAR/BEAT/CLK is selected as Time Base, the po- sition for ABS 0 (top of the disk) is always “- 2 BAR, 1 , 00 CLK” and you cannot modify this value.

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Fostex FD-4 owner manual Before Starting, Time Base
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FD-4 specifications

The Fostex FD-4 is a cutting-edge digital multi-track recorder that combines innovative technology with user-friendly features, making it a preferred choice for musicians, audio engineers, and content creators. This portable device brings studio-quality recording capabilities in a compact format, ensuring versatility and ease of use.

One of the standout features of the FD-4 is its ability to record up to eight tracks simultaneously, allowing for complex layering and arrangements. The device supports a variety of audio formats including WAV and MP3, making it suitable for both high-fidelity recordings and efficient file storage. The high-resolution 24-bit/96kHz recording capabilities ensure that the depth and clarity of sound are preserved, regardless of the genre or style being recorded.

The FD-4 is equipped with a user-friendly interface, featuring a large, bright LCD display that provides an overview of tracks, levels, and settings. The intuitive navigation simplifies the process of creating, editing, and mixing audio. Users can easily maneuver through menus, making adjustments on-the-fly without disrupting the creative flow.

Additionally, the FD-4 utilizes advanced digital signal processing (DSP) to enhance audio quality. Built-in effects such as reverb, compression, and EQ provide users with an array of tools to shape their sound before mixing. The flexibility offered by these effects, coupled with the device's capability to handle external effects processors, further expands its creative possibilities.

The FD-4 also features an extensive connectivity range, including multiple microphone inputs that support both XLR and TRS jacks, allowing for versatile recording configurations. This lets users connect various types of microphones and instruments seamlessly. With USB connectivity, users can easily transfer their recorded tracks to a computer for further editing and mixing in digital audio workstations (DAWs).

Moreover, the FD-4 is designed for portability, making it ideal for on-the-go musicians and producers. Its robust construction ensures durability, while the lightweight design allows it to fit easily into a travel bag.

In conclusion, the Fostex FD-4 stands out as a powerful digital multi-track recorder packed with features that cater to both professional and aspiring audio creators. Its combination of high-quality recording, user-friendly interface, and extensive connectivity options positions it as an essential tool for anyone looking to capture high-quality audio in any setting. Whether in a studio or out in the field, the FD-4 delivers the reliability and sound fidelity that users demand.
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