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Manual Presonus BlueTube DP

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  • Presonus BlueTube DP - page 1

    USERS MANUA L ? 2004, PreSonus Audio Electronics, Incorporated. All rights reserved . ...

  • Presonus BlueTube DP - page 2

    2 PreSonus Limited Warranty PreSonus Audio Electronics Inc. warrants this product to be free of defects in material and workmanship for a period of one year fro m the date of original retail purchase. This warranty is enforceable only by the original retail purchaser. To be protected by this warranty, the purchaser must complete and return the encl ...

  • Presonus BlueTube DP - page 3

    3 1 Overview 1.1 Intro duction 1.2 Features 2 Controls & Connections 2.1 Front Panel Basic Layout 2.2 Preamplifier Section 2.3 Back Panel Basic Layout 3 Operation 3.1 Dynamic Microphones 3.2 Phantom Powered Microphones 3.3 Instrument Input 3.4 Some Thoughts on Vacuum Tubes 4 Technical 4.1 Sp ecifications ...

  • Presonus BlueTube DP - page 4

    4 1. 1 INTRODUCTIO N Thank you for purchasing the PreSonus BLUETUBE DP two c hannel Dual P ath mic/instrument p reamp lifier . This pre amp was designed using state of the art components to deliver crystal clear audio for an infinite period of time. We believe the BLUETUBE DP to be an exceptional sounding unit and an exceptional value. Please conta ...

  • Presonus BlueTube DP - page 5

    5 noise performance and wide dynamic control. This gives the BLUETUBE DP the ability to boost your signal without increasing unwanted backgro und noise. ? Phantom Power. Each channel of your BLUETUBE DP has 48V p hantom power available. When the p hantom power switch is engaged on either channel , power is supplied at a constant rate to that channe ...

  • Presonus BlueTube DP - page 6

    6 input. ? Tube Drive. The BLUETUBE DP provides a Tube Drive poten tiometer on each channel for controlling the amount of saturation produced by the 12AX7 vacuum tube . Greater levels of tube saturation give the signal greater warmth and a richer sound. This works equally well on mics and instruments. ...

  • Presonus BlueTube DP - page 7

    7 2.1 FRONT PAN E L BASIC LAYOUT T he front panel of the BLUETUBE DP has analog VU meters for channel 1 and 2 to the far left and far right respectively , which measure the input level . VU stands for ‘ volume unit ’ , which is an average measurement of the input signal leve l. This means that not all transients will be displayed by the VU mete ...

  • Presonus BlueTube DP - page 8

    8 Phantom Power is available to each channel input of the BLUETUBE DP . The 48 volts is supplied by way of the XLR connector for condenser mics and any other devices requiring continuous power through the XLR input. This power is supplied at a constant level allow ing use of both inputs simultaneously. PIN 1 GND PIN 2 +48v PIN 3 +48v XLR connector ...

  • Presonus BlueTube DP - page 9

    9 signal that you ’ ll need. Tube Drive. The BLUETUBE DP Tube Drive control increases th e amount of saturation produced by the 12AX7 vacuum tube . The Tube Drive can be turned on or off, and t he effect achieved by this procedure can be subtle to extreme, depending on the setting being used. A “ warming up” of the soun d can be noticed with ...

  • Presonus BlueTube DP - page 10

    10 2. 3 BACK PANEL BASIC LA YOUT PIN 1 GND PIN 2 High (+) PIN 3 Low (-) Cable Wiring Diagram for Input and Output XLR The Output XLR Connector is servo balanced and operates at +4dBu. TIP High (+) SLEEVE GND ( -) Ca ble Wiring Diagr am for Input and Output ¼ ” TS Plug The Output ¼” TS Connector is unbalanced and operates at - 10dBv . ...

  • Presonus BlueTube DP - page 11

    11 3.1 DYNAMIC MICROPHO NES Dynamic microphones are characterized by lower output levels. Hence, more gain is needed to amplify a dynamic mic rophone to operating level. Occ asionally it is necessary to engage the – 20dB pad to the microphone to avoid distortion (e.g. when recording percussion). Do not use phantom power when using dynamic microph ...

  • Presonus BlueTube DP - page 12

    12 3.4 SOME THOUGHTS O N VACUUM TUBE S The BLUETUBE DP comes supplied with a 12AX7 vacuum tube that meets or exceeds the stated performance criteria for the unit. We expect some owners of the BLUETUBE DP will try different tubes to investigate the various performance possibilities they might provide. Tube replacement can be easily accomplished by f ...

  • Presonus BlueTube DP - page 13

    4.1 T ECHNICAL SPECIFICAT I ON S BLUETUBE D P Technical Specifications : Number of Channels Two Performance THD + Noise (Unweighted) 0.0 0 5%@0dBTubeDrive 10% @ 100 % Tube Drive Noise Floor - 94dBu Signal to Noise >90dB Power Supply Reject ion >98dB Amplifier Typ e Dual Path Input Connectors Neutrik ? Combo Input Impedance, XLR 1.3 k Ohms Inp ...

Manufacturer Presonus Category Receiver

Documents that we receive from a manufacturer of a Presonus BlueTube DP can be divided into several groups. They are, among others:
- Presonus technical drawings
- BlueTube DP manuals
- Presonus product data sheets
- information booklets
- or energy labels Presonus BlueTube DP
All of them are important, but the most important information from the point of view of use of the device are in the user manual Presonus BlueTube DP.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Presonus BlueTube DP, service manual, brief instructions and user manuals Presonus BlueTube DP. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Presonus BlueTube DP.

Similar manuals

A complete manual for the device Presonus BlueTube DP, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Presonus BlueTube DP by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Presonus BlueTube DP.

A complete Presonus manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Presonus BlueTube DP - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Presonus BlueTube DP, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Presonus BlueTube DP, that we can find in the current document
3. Tips how to use the basic functions of the device Presonus BlueTube DP - which should help us in our first steps of using Presonus BlueTube DP
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Presonus BlueTube DP
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Presonus BlueTube DP in a specific country, if it was not possible to solve the problem on our own.

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