INTRODUCTION
CONGRATULATIONS ON YOUR CHOICE, THE LINEAR PRO CONTROLLER!
We designed the LINEAR PRO CONTROLLER to function in hand with the LP
speaker series, and to help you to quickly come up with a superior sound. The
LINEAR PRO CONTROLLER includes the following design features that serve
this purpose:
• dynamic stereo bass processing
• active frequency optimising
• stereo 2 way crossover with a 24 dB / octave roll-off
• dual stereo peak limiter
Modules are available for each LP full range model that enable fullrange
operation as well as biamping in conjunction with one of the LP subwoofers.
Each module features specific crossover, limiter, frequency corrections, and
bass processing parameters for a given system while simultaneously avoiding
undesirable distortion.
The LINEAR PRO CONTROLLER optimizes the sound quality and acoustic
properties of the LP 10, LP 12, LP 15 and the LP 24 full range components, as
well as speaker/ subwoofer combinations with the LP 18, LP 20, and LP 30
models.
All rights reserved. No part of this manual may be reproduced in any form and or by any electronic or mechanical means including
information storage and a retrieval systems without express written permission from Hughes & Kettner MI GmbH. Printed in Germany, 1994.