Fostex DE-1 owner manual Introduction

Introduction

Thank you very much for having purchased the Fostex DE-1.

This unit is a completely independent two channel Multi Effect Processor that employs the A. S. P. (Fostex Advanced Signal Processing Technology), which is newly developed by Fostex. It provides high quality ambient effects almost equivalent to a professional effect processor. In addition to the typical Reverbs, it offers not only various practical algorithms such as Delay, Chorus, Flanger and Pitch Bend, but some combinations of these are also available, e.g., Delay+Reverb. You can choose 11 variations of the algorithm to obtain a maximum of 121 types of different effects.

Also, the DE-1 offers two operation modes as “Dual Mode” and “Single Mode”. The “Dual Mode” works twice as much as an independent single channel Multi Effect Processor, which configures as 1 Input - 2 Output times two. The “Single Mode” works as a 2 Input - 2 Output Multi Effect Processor.

You can use the unit by connecting it to the AUX Send and AUX Return of an Audio Mixer for a recording. Also you can directly connect the output from your musical instruments (Line Level only) to the unit so that it will be a useful aid in your live performance.

To fully exploit all of its many useful features and functions, we recommend you read this manual first before you start using the DE-1.

Table of Contents
Introduction	3
Precautions	3
Digital Effect Functions	4
The Details of the Preset Effects	5
Effects in Dual Mode	5
Effects in Single Mode	8
The Details of the Algorithm	12
Functions	14
Functions of the Dual Mode	14
Functions of the Single Mode	15
How to use the Dual Mode	16
How to use the Single Mode	17
Block Diagram / Specifications	19

DE-1 Owner’s Manual

Precautions (please read before use)

Power supply

*When unplugging the AC adaptor from the outlet, be sure to grasp the adaptor. Attempting to unplug it by pulling on the AC cable may damage the wiring.

*It is dangerous to use any power cable that is cut or frayed. If the power cable is damaged, immediately stop using it, and have it repaired.

*Do not plug in or unplug the AC adaptor with wet hands. Doing so may result in dangerous electric shock.

*Do not open the unit or touch any parts inside. Doing so may result in a dangerous electric shock, and could damage the unit.

*Do not let water or other liquids, flammable materials, or metal objects such as pins get inside the unit. These things may cause electrical shock or short circuit the DE-1, and damage it.

If the DE-1 should become wet, unplug the AC adaptor from the AC outlet, and contact your authorized service station.

Location

*Avoid using the DE-1 in the following locations:

*Locations of extreme low or high temperatures, or extreme changes in temperature.

*Locations with excessive moisture or dust.

*Locations where direct sunlight falls for an extended time, or near a stove or other source of heat.

*Locations where electrical voltage varies.

*Unstable locations or where there is heavy vibration.

*Near strong magnetic fields (on top of a television or speaker).

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