AUDAC SMA Series - Introduction to WaveDynamics Class D Amplifiers; WaveDynamics Technology

SMA&SMQ - User manual04
Introduction
WaveDynamics™ Class D power ampliers
The SMA & SMQ series are Class D Power Ampliers featuring WaveDynamics™ audio processing technology. They come
in different output congurations with two or four channels and are available in output powers of 350 Watt, 500 Watt, 750
Watt and 1250 Watt. Their great exibility and different congurations make it the solution for nearly every system, no matter
if it’s a xed installation or a mobile application.
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters
WaveDynamics™
A complete library of AUDAC loudspeaker and set solution presets is available for your projects, making it
easy as picking the right le, loading it & play! Besides the optimal acoustic congurations, this library also
includes the loudspeaker performance parameters providing a bulletproof protection for them.
The 7-band fully parametric equalizer with adjustable frequency and Q factor and Butterworth, Bessel and
Linkwitz-Riley lters with selectable roll-off allow you to create custom congurations, tweak your setup
to the nest detail and adapt to your rooms acoustics. A delay function allows time alignment of different
speakers in your installation.
Congurations also allow you too bridge the outputs, doubling the output power of stereo channels to one
mono channel. With a SMQ it is also possible to create a single three-channel amplier driving a complete
setup composed of stereo mid/high frequency speakers and a bass cabinet.
Controllability
The operation and conguration of the device can be done in multiple ways. The most obvious way is by
using the front panel controls, featuring a rotary selection dial and channel selection buttons with a clear and
intuitive user inferface on the 2.5" graphical LCD Display.
Total system congurations for pre-dened set solutions can be loaded into the amplier using the USB port.
Integration of the audio system into home automation and industrial automation systems is made easy by
the RS-232 connection & control port, allowing functions such as input switching, volume control, ...
There is the possibility to control the unit remotely thanks to the AUDAC Touch™ app. The optional ANI44XT
must be installed to control the unit via the AUDAC Touch™2 app.
Flexibility
Every system comes with different requirements and every customer has his own preferences. Because of
this, the structure is made as exible as possible.
This is achieved by an input selection matrix. Each of the input connections can be patched to any am-
plier channel and contains software controllable gain. The different implementations of the in- and output
connectors allow the easiest way of connection for every application, while allowing signal link through to
other ampliers.
7-Band
EQ
Input Matrix
Time
Alignment Lockable
Speaker
Protection
Dynamic
Bass
Speaker
Presets
Energy
Efficiency
Limiter
Digital
Audio Filters