FR-2Field Memory Recorder (Chapter 8: Main specifications)

Recording/playback

Recording medium:CompactFlash cardTM/Flash ATA card

Recording Format:BWF (Broadcast Wave Format)

Quantization and Sampling Frequency:

16-bit at 22.05kHz/44.1kHz/48kHz

24-bit at 44.1kHz/48kHz/88.2kHz/96kHz/176.4kHz/192kHz

Recording tracks:stereo/mono

Record/Playback frequency response:

20Hz to 10kHz, +/-1 dB (at 22.05kHz FS)

20Hz to 20kHz +/-1 dB (at 44.1kHz / 48kHz FS) 20Hz to 40kHz, +/-2 dB (at 88.2kHz / 96kHz FS) 20Hz to 80kHz +/-3 dB (at 176.4kHz / 192kHz FS)

Signal to Noise Ratio (between ADC and DAC, 24-bit, ref. -20 dB, 48 kHz FS)

Line (input gain: +4 dBu): 100dB (typical)

Mic (input gain: -60 dBu): 87dB (typical)

Dynamic Range (between ADC and DAC, 24-bit, ref. -20 dB, 48 kHz FS)

100dB (typical)

T.H.D. (between ADC and DAC, 24-bit, ref. -20 dB, 48 kHz FS)

Line (input gain: +4 dBu): Less than 0.005% (at 1 kHz, -1 dB typical)

Mic (input gain: -60 dBu): Less than 0.008% (at 1 kHz, -1 dB typical)

Locate memory:

99 cue points per file can be stored.

 

 

 

General

 

 

Dimensions:

77 (H) x 250 (W) x 220 (D) mm

Weight:

1.5kg (excluding batteries)

Power supply:

DC 12V

 

eight AA-type alkaline/Ni-Cd/Ni-HM batteries

 

or AC adaptor AD12-1300 (option, DC 12V)

Power consumption:approximately 5.7~10W

Battery life (for continuous use): approximately 2 hours 30 minutes (using "2300 mAh" Ni-HM batteries)

*Specifications and appearance are subject to change without notice for product im- provement.

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Fostex FR-2 owner manual Quantization and Sampling Frequency, Locate memory, Dimensions, Weight, Power supply

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.