Fostex 750 manual Appendix A-2. Advanced Multi-Tone Sequence

Page 38

Model 750

Appendix A-2. Advanced Multi-Tone Sequence

Time Interval

Left Channel

Right Channel

 

 

 

Seconds

Frequency (Hz)

Frequency (Hz)

 

 

 

4

1000

1000

 

 

 

1

Silence

Silence

 

 

 

2

15000

15000

 

 

 

1

Silence

Silence

 

 

 

2

12500

12500

 

 

 

1

Silence

Silence

 

 

 

2

10000

10000

 

 

 

1

Silence

Silence

 

 

 

2

8000

8000

 

 

 

1

Silence

Silence

 

 

 

2

6000

6000

 

 

 

1

Silence

Silence

 

 

 

2

4000

4000

 

 

 

1

Silence

Silence

 

 

 

2

2000

2000

 

 

 

1

Silence

Silence

 

 

 

2

1000

1000

 

 

 

1

Silence

Silence

 

 

 

2

700

700

 

 

 

1

Silence

Silence

 

 

 

2

500

500

 

 

 

1

Silence

Silence

 

 

 

2

400

400

 

 

 

1

Silence

Silence

 

 

 

2

250

250

 

 

 

1

Silence

Silence

 

 

 

2

100

100

 

 

 

1

Silence

Silence

 

 

 

2

50

50

 

 

 

1

Silence

Silence

 

 

 

500mSec

700

Silence

 

 

 

1

Silence

Silence

 

 

 

500mSec

Silence

700

 

 

 

1

Silence

Silence

 

 

 

500mSec

Silence

700

 

 

 

2

Silence

Silence

 

 

 

Model 750 User Guide

Issue 3, May 1997

Studio Technologies, Inc.

Page 41

Image 38
Contents Model Table of Contents Foreword Introduction What This User Guide CoversSystem Features Model Installation Audio Inputs and Outputs Locating the UnitMounting Mic/Line InputsStereo Line Inputs Main OutputsAUX Output Configurable OutputsSetup Direct Output External Monitor Inputs Monitor OutputConnecting AC Mains Power Record/Talk Back External Audio InputConfiguration Model External Record/TB Audio Source VU Meter Calibration Model Configuration DIP Switches REC/TB Audio Source EXT / INTREC L ONLY/R only Disable / Enable Operation Model Model Detail of front panel showing setup section Setup Functions Model Model Master Output Detail of front panel showing master output sectionMonitor Section Detail of front panel showing monitor sectionModel Model Model Practical Operating Tips Technical Notes Model Specifications LED Appendix A-1. Basic Multi-Tone Sequence Appendix A-2. Advanced Multi-Tone Sequence Page Page Page Page Page

750 specifications

The Fostex 750 is a premium closed-back headphone that has garnered attention for its combination of advanced technology, comfort, and sound fidelity. Designed primarily for studio applications, the Fostex 750 delivers an exceptional listening experience that caters to both professionals and audiophiles alike.

One of the main features of the Fostex 750 is its dynamic driver technology. The headphones are equipped with large 50mm titanium-coated drivers that provide a powerful and clear sound reproduction. This driver configuration is engineered to deliver a wide frequency response, ranging from deep bass to sparkling highs, ensuring that every detail of the audio is captured. With an impedance of 25 Ohms, the headphones are highly efficient and can be easily driven by a variety of devices, including portable music players and digital audio converters.

Comfort is another highlight of the Fostex 750. The headphones feature plush ear pads made from soft polyurethane, which provide excellent cushioning for extended listening sessions. The adjustable headband offers a customizable fit, allowing users to achieve an optimal acoustic seal that enhances sound isolation. This is particularly beneficial in studio environments, where external noise can interfere with critical listening.

In terms of build quality, the Fostex 750 boasts a robust yet lightweight design. The combination of high-quality plastics and metal components contributes to its durability, while the foldable structure makes it portable and convenient for travel. This practicality is further enhanced by the detachable cable, which allows for easy replacement in case of wear.

Another notable technology integrated into the Fostex 750 is the use of new acoustic engineering principles. These headphones feature a closed-back design that minimizes sound leakage and provides an immersive listening experience. This design is complemented by the innovative bass reflex system, which enhances low-end response without compromising clarity in other frequency ranges.

Overall, the Fostex 750 is an impressive headphone that combines advanced sound technology, comfort, and durability. Its dynamic drivers, ergonomic design, and acoustic engineering make it an ideal choice for both professional monitoring and casual listening. Whether you are mixing in a studio or enjoying music on the go, the Fostex 750 delivers an unmatched audio experience that is sure to satisfy even the most discerning listeners.