TUBE ULTRAGAIN T1953

TABLE OF CONTENTS

1.

INTRODUCTION

6

 

1.1

The concept

6

 

1.2

Before you get started

7

 

1.3

Control elements

7

2.

OPERATION

10

3.

APPLICATIONS

11

 

3.1

The TUBE ULTRAGAIN as a microphone preamp

11

 

3.2

The TUBE ULTRAGAIN as a level converter

12

 

3.3

The TUBE ULTRAGAIN as a direct injection box

12

 

3.4

The TUBE ULTRAGAIN as tube interface

12

4.

TECHNICAL BACKGROUND

12

 

4.1

Audio dynamics

13

 

 

4.1.1 Noise as a physical phenomenon

13

 

 

4.1.2 What are audio dynamics?

14

 

4.2

The tubes used in the TUBE ULTRAGAIN

15

 

4.3

Tube history

15

 

4.4

Design and functional principle of tubes

16

 

4.5

Properties of tubes

17

 

4.6

The best of both worlds

18

 

4.7

UTC circuit

18

 

4.8

Studio applications

18

 

4.9

Phantom power

19

5.

INSTALLATION

20

 

5.1

Rack mounting

20

 

5.2

Mains connection

20

 

5.3

Audio connections

21

 

5.4

Transformer-balanced output (option)

21

6.

SPECIFICATIONS

22

7.

WARRANTY

23

5

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Behringer T1953 manual Table of Contents