d&b audiotechnik D12 User Manual

1. Introduction
This manual describes the structure, access (user interface) and functions
of the firmware of the d&b D12 amplifier. A detailed description of the
D12 hardware and technical specifications is given in the D12
Hardware manual, which is also provided with the D12.
A number of publications with supplementary information on our
products are available from the documentation section of our website at
www.dbaudio.com. You can either download these directly or use the
online order form to request a printed version. If the document you
want is not detailed on the form please enter the title in the box after
entering your address information.
1.1 Block diagram of the D12 DSP software
D12 Software manual (Firmware V2.x.x) (5.2EN) Page 5 of 36
DSP
DAC BADC B
Digital
In
ADC A
Input routing
Sine-wave
generator
Pink-noise
generator
Digital
Link
Delay
off
+
Loudspeaker
System
equalization
Equalizer
function
(PEQ/Notch)
Limiters:
Peak
Displacement
Thermal
DAC A

d&b audiotechnik D12 Specifications

General

Brand	d&b audiotechnik
Model	D12
Category	Amplifier
Language	English