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thomann T.racks DSP 26 User Manual

thomann T.racks DSP 26
60 pages
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Page #33 background image
This menu is used to set a password to control access to the different device parameters.
In the [UTILITY] menu, select the ‘Security Utilities’ option and confirm with [ENTER].
Select the ‘User Password’ menu item and confirm with [ENTER]. The ‘Insert Password’ prompt
appears on the display.
Use [PM2] or [PM3] to enter a password with a maximum of six characters. The cursor can be
placed in any position with [NAV/PM1], for example to overwrite a character that has been
entered incorrectly.
Confirm the input with [ENTER]. The ‘Confirm Password’ prompt appears on the display. Retype
the password for confirmation and confirm with [ENTER], to finally accept the password.
Pressing [ESC] exits the menu without applying changes.
"Security Utilities" - "User Pass‐
word"
Operating
DSP 26
33
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thomann T.racks DSP 26 Specifications

General IconGeneral
Outputs6x XLR
Dynamic Range>110 dB
DelayYes
EQYes
CrossoverYes
LimiterYes
DisplayLCD
PC ConnectionUSB
Power Consumption15 W
ModelT.racks DSP 26
Sampling Rate48 kHz
Inputs2x XLR
Input Impedance10 kΩ
Frequency Response20 Hz - 20 kHz
THD+N<0.01%
Bit Depth24 bit

Summary

General Notes

Further Information

Details on accessing additional information via the website, including downloads and guides.

Notational Conventions

Explains symbols, text formatting, and cross-references used throughout the manual for clarity.

Symbols and Signal Words

Overview of signal words (DANGER!, CAUTION!, NOTICE!) and their associated meanings for safety.

Warning Signs

Illustrates warning signs for high-voltage and danger zones, clarifying potential hazards.

Safety Instructions

Intended Use and General Safety

Defines the device's purpose and general safety precautions, including warnings for children.

Electrical Hazards

Addresses risks of electric shock from high voltages inside and from short-circuits due to improper cabling.

Hearing Damage and Fire Risk

Warns about potential hearing impairment from high volumes and risks of fire due to blocked ventilation or heat sources.

Operating and Power Supply Safety

Covers safe operating conditions (indoor use) and power supply precautions, including voltage matching and storm safety.

Product Features

Input and Output Channel Configuration

Details the device's configuration of two input and six output channels.

Processing and Connectivity

Highlights the use of digital 24-bit processors and the inclusion of RS485 and USB interfaces.

Installation Suitability

Notes its design for standard 19-inch rack mounting, occupying one rack unit.

Installation and Startup Procedures

Rack Mounting Guidelines

Provides instructions for installing the unit into a standard 19-inch rack.

Device Connections and Controls

Front Panel Overview

Identifies and describes the controls and indicators on the front panel of the DSP 26.

Front Panel Controls and Displays

Explains the functions of specific front panel elements like the display, rotary switches, and buttons.

Front Panel Indicators and USB

Details the LED displays for input/output channels and the functionality of the USB port.

Rear Panel Overview

Identifies and describes the connectors and switches located on the rear panel.

Rear Panel Connections Explained

Explains the function of rear panel elements such as the mains switch, IEC plug, and various I/O connectors.

Device Operation

UTILITY Menu Navigation

Guides users on navigating the UTILITY menu for parameter adjustments.

UTILITY Menu Structure

Presents a visual overview of the options and flow within the UTILITY menu.

System Utilities Functions

Details functions like Input Source, Noise Generator, and Link Input within System Utilities.

Compressor/Limiter Setup

Explains linking and setting compressor/limiter parameters for output channels.

Delay, Defaults, and Firmware

Covers adjusting delay units, resetting defaults, and viewing firmware version.

Program Management

Instructions for recalling, saving, and deleting stored configurations (programs).

Interface and Security Settings

Covers interface setup (USB/RS485) and security options like parameter display and unit locking.

User Password and Protection

Details setting user passwords and enabling/disabling password protection for device access.

Input A/B Channel Settings

Input Channel Naming

How to edit the name for input channels A or B.

Input Noise Gate Adjustment

How to adjust the noise gate settings for input channels.

Input Gain Level Control

How to adjust the input signal level for channels A or B.

Input Phase Inversion

How to invert the phase of the input signal for channels A or B.

Input Delay Time Adjustment

How to adjust the runtime delay for input channels.

Input Compressor Settings

How to configure the compressor parameters for input channels.

Input EQ Bypass and EQ-X

How to bypass the equalizer and edit frequency range settings for input channels.

Input Dynamic Filter (DLF)

How to activate and adjust a dynamic filter for input channels.

Output Channel Settings

Output Channel Naming

How to edit the name for output channels 1 through 6.

Output Channel Routing

How to assign input channels to output channels.

Output Gain Level Control

How to adjust the output signal level for channels 1 through 6.

Output Phase Inversion

How to invert the phase of the output signal for channels.

Output Delay Time Adjustment

How to adjust the runtime delay for output channels.

Output Compressor/Limiter Settings

How to configure compressor or limiter parameters for output channels.

Output Filter Adjustments (HPF/LPF)

How to adjust High Pass and Low Pass filters for output channels.

Output EQ Bypass and EQ-X

How to bypass the equalizer and edit frequency range for output channels.

Output Dynamic Filter

How to activate and adjust a dynamic filter for output channels.

Output Channel Preset Management

How to load and save channel presets for output channels.

Channel Linkage

Resetting to Factory Defaults

Technical Specifications

Input and Output Specifications

Details input/output connectors, levels, and interface types.

Performance Specifications

Lists frequency response, SNR, converter bit depth, and sampling rate.

Power and Physical Details

Provides information on supply voltage, fuse rating, dimensions, and weight.

Cable and Connection Guide

Transmission Principles

Explains balanced vs. unbalanced transmission and their susceptibility to interference.

XLR Connector Pinouts

Details the pin assignments for both balanced and unbalanced XLR connectors.

Device Cleaning Procedures

Cleaning External Components

Instructions for cleaning accessible device parts with appropriate cloths.

Cleaning Fan Grids

Guidelines for regular cleaning of fan grids to maintain airflow and prevent dust buildup.

Environmental Protection and Disposal

Packaging Disposal

Guidance on recycling and proper disposal of packaging materials.

Old Device Disposal

Instructions for disposing of the old device according to WEEE and local regulations.