About the expression for audio files in this manual

• About the expression for audio files in this manual

As described in chapter 1, there are two types of audio file; "Normal mode" audio file and "Tape mode" audio file. "Tape mode" audio file is rather special and can be created only when formatting. The following descrip- tions are mainly associated with a "Normal mode" audio file, therefore, a "Normal mode audio file" is some- times referred to as "audio file" in this manual.

About the NEW FILE and INSERT mode

There are two recording modes; NEW FILE and INSERT modes.

• NEW FILE mode:

When performing recording in the NEW FILE mode, a new audio file is created automatically. The recording is made from the beginning (ABS 0) of the new file, even if there is another audio file on the disk.

• INSERT mode

By recording to an existing file in the INSERT mode, you can replace the current audio data with new one or add new audio data to the current one. When recording to a “Tape mode” audio file, always use the INSERT mode.

Recording/playback capabilities depending on the recording conditions (Fs/Bit/Track)

The table below shows the recording and playback capabilities depending on the recording conditions (Fs, Bit length and the number of tracks) and the DVD-RAM disk capacity.

<Recording capabilities>

Recording conditions

4.7GB DVD

44.1kHz/16Bit Mono

48kHz/16Bit Mono

44.1kHz/24Bit Mono

48kHz/24Bit Mono

88.2kHz/24Bit Mono

96kHz/24Bit Mono

176.4kHz/24Bit Mono

192kHz/24Bit Mono

44.1kHz/16Bit Stereo

48kHz/16Bit Stereo

44.1kHz/24Bit Stereo

48kHz/24Bit Stereo

88.2kHz/24Bit Stereo

96kHz/24Bit Stereo

176.4kHz/24Bit Stereo

192kHz/24Bit Stereo

44.1kHz/16Bit Multi (4)

48kHz/16Bit Multi (4)

44.1kHz/24Bit Multi (4)

48kHz/24Bit Multi (4)

88.2kHz/24Bit Multi (4)

96kHz/24Bit Multi (4)

176.4kHz/24Bit Multi (4)	X

192kHz/24Bit Multi (4)	X	: Verify Write: OFF

<Playback capabilities>

Recording conditions	4.7GB DVD
44.1kHz/16Bit Mono
48kHz/16Bit Mono
44.1kHz/24Bit Mono
48kHz/24Bit Mono
88.2kHz/24Bit Mono
96kHz/24Bit Mono
176.4kHz/24Bit Mono
192kHz/24Bit Mono
44.1kHz/16Bit Stereo
48kHz/16Bit Stereo
44.1kHz/24Bit Stereo
48kHz/24Bit Stereo
88.2kHz/24Bit Stereo
96kHz/24Bit Stereo
176.4kHz/24Bit Stereo
192kHz/24Bit Stereo
44.1kHz/16Bit Multi (4)
48kHz/16Bit Multi (4)
44.1kHz/24Bit Multi (4)
48kHz/24Bit Multi (4)
88.2kHz/24Bit Multi (4)
96kHz/24Bit Multi (4)
176.4kHz/24Bit Multi (4)	X
192kHz/24Bit Multi (4)	X

4-2

DV40 specifications

The Fostex DV40 is a professional digital multitrack recorder that has gained recognition in the fields of music production, broadcasting, and field recording. This sophisticated device stands out due to its impressive features, technology, and characteristics, making it a preferred choice among audio professionals.

At the heart of the DV40 lies its ability to record and play back audio in high-resolution formats. Supporting both 16 and 24-bit recording at sample rates up to 96 kHz, the DV40 ensures that every nuance of sound is captured with incredible clarity. This level of detail makes it particularly suitable for studio recordings, live performances, and critical listening environments.

One of the standout features of the Fostex DV40 is its four-channel recording capability. This allows users to capture multiple audio sources simultaneously, making it ideal for multi-instrument recordings or capturing live performances. The device also supports overdubbing, enabling musicians and sound engineers to layer additional tracks on top of existing recordings seamlessly.

The DV40 employs a robust digital signal processing architecture, providing users with excellent audio quality while minimizing latency. Its intuitive interface, featuring a large LCD screen and easy-to-navigate menus, allows for quick setup and adjustments, making it user-friendly even for those who may not be as technically inclined.

In addition to its recording capabilities, the Fostex DV40 includes an array of effects and editing features. These tools allow for real-time manipulation of audio, enabling users to explore creative possibilities without needing additional software. The built-in effects include reverb, delay, and equalization, which can be applied during recording or playback.

Connectivity options on the DV40 are abundant, featuring balanced XLR inputs for professional microphones, as well as RCA and S/PDIF connections for interfacing with other audio equipment. This versatility ensures that the DV40 can be seamlessly integrated into various setups, whether in a studio or on location.

Another notable characteristic is its portable design, allowing it to be easily transported and used in various environments. Coupled with its durable construction, the Fostex DV40 is built to withstand the rigors of professional use.

In summary, the Fostex DV40 is a powerful multitrack recorder that combines high-resolution audio quality, versatility in recording capabilities, and an efficient user interface. Its exceptional features make it an indispensable tool for audio professionals looking to capture and produce high-quality sound in a variety of settings.

Fostex DV40 About the expression for audio files in this manual, NEW File mode, Insert mode

Models: DV40