FR-2Field Memory Recorder (Chapter 5: Recording/playback)

Recording digital audio

Before executing recording of digital audio, you have to make the following settings. You do not have to adjust the input level.

See also "Monitoring recording signals" and "Recording with PRE REC active" described earlier in "Recording analog audio". The description can be applied to the digital audio recording.

[QUANTIZATION] switch

QUANTIZATION

TRACK MODE

L

 

R

 

 

MIC

 

 

16BIT

 

24BIT

MONO

ST

LINE

LINE

MIC

 

 

 

 

 

 

LINE

 

 

 

 

 

 

 

 

/MIC

 

 

FS(kHz)

88.2

 

 

 

 

 

 

 

48

96

PRE REC

 

TRIM

 

 

 

 

176.4

 

 

 

44.1

 

ON

OFF

 

 

 

 

22.05

 

192

 

 

 

 

 

 

 

 

 

LIMITER

-26 +4

-30 -60

-26 +4

-30 -60

 

 

 

 

 

 

 

 

 

 

ON

OFF

ON

OFF

ON

OFF

 

 

 

 

 

 

HPF

 

 

 

 

 

 

 

 

(100Hz)

 

 

 

 

 

 

 

L

 

R

 

 

REWIND

F.FWD

 

PLAY

 

STOP

 

[TRACK MODE] switch

[FS (kHz)] switch

REC END

ABS 0

Selecting the track mode

According to the situation, select the track mode (whether making recording in mono or stereo) using the [TRACK MODE] switch.

The [TRACK MODE] switch setting is shown on the Home screen.

MONO

The FR-2 records only the L channel signal in the digital input signal to a single file.

 

 

STEREO

The FR-2 records L and R signals in the digital input signal to two individual files.

 

 

<Note>: You cannot change the track mode during recording.

Selecting the sampling frequency/quantization bit length

The FR-2 records a digital audio signal at the same FS as the source signal if it contains FS information.

However, if a source signal does not contain FS/Bit information, the FR-2 follows the settings of the [FS (kHz)] and [QUANTIZATION] switches on the top panel. While the FR-2 is receiving a digital signal which does not contain FS information, "DIG IN" is shown in inverse video (see pages 39 and 45 for details).

<Note>: The FR-2 does not support digital signals at 176.4 kHz and 192 kHz FS.

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Image 55
Fostex FR-2 owner manual Recording digital audio, Quantization switch

FR-2 specifications

The Fostex FR-2 is a highly regarded portable field recorder designed for professional audio engineers, musicians, filmmakers, and sound recordists. Known for its robust build quality, versatile features, and high-quality sound capture, the FR-2 has earned a solid reputation in various recording scenarios.

One of the standout features of the Fostex FR-2 is its ability to record in multiple formats, including Broadcast WAV and MP3, offering flexibility to meet different production standards. It supports 24-bit/192 kHz recording, providing exceptional audio quality that is particularly appreciated in high-fidelity applications. The dual-channel recording capability allows users to capture stereo sound with clarity and precision, making it perfect for capturing live performances, interviews, and ambient sounds.

The FR-2 is equipped with two built-in phantom-powered XLR microphone inputs, which enable the connection of professional-grade microphones without the need for external power sources. This greatly enhances the recorder's utility in field settings where mobility and equipment management are crucial. Furthermore, the unit features a high-performance preamp that ensures low noise levels and superb dynamic range, contributing to the overall sound quality.

An intuitive interface with a large, backlit LCD screen makes navigating the device easy, even in low-light conditions. Users can quickly access settings, track information, and levels, facilitating a smooth recording experience. The FR-2 also offers multiple recording modes, including the ability to create backup tracks, which enhances reliability during critical sessions.

On the connectivity front, the Fostex FR-2 includes Audio Output and Input options, USB support for data transfer, and a headphone output for monitoring. It’s powered by either an internal rechargeable battery or external AC power, providing flexibility for various recording environments.

The rugged design of the FR-2 ensures durability, essential for fieldwork in challenging conditions. Its compact size maximizes portability while maintaining a solid feel, making it a reliable companion for professionals on the go.

In conclusion, the Fostex FR-2 is a versatile and feature-rich field recorder that combines portability with professional audio quality. Its advanced technologies, user-friendly interface, and robust design make it an excellent choice for anyone looking to capture high-quality sound in the field. Whether for music, film, or immersive soundscapes, the FR-2 stands out as a leading tool in the realm of portable audio recording.