Here, you'll find some technical articles with background information on subjects related to our products. There are more to come in the future.
A Loudspeaker Management System with FIR / IIR Filtering
Slides from a presentation given at the 32nd AES conference “DSP for Loudspeakers” in Hillerod, Denmark in September 2007
View the slides as... read more >>
FIR Filters: calculation power, length of impulse responses, and frequency resolution
This article covers filter lengths and frequency resolution given by a standard filtering approach and improvements yielded by using down- and upsampling stages.
The... read more >>
Current and Future Developments in Loudspeaker Management Systems
Slides from a presentation given at the ALMA European Symposium 2009 “Loudspeaker Design – Science and Art” in April 2009.
View the slides as
Inside the HD2
This article describes the processing inside the HD2, IIR and FIR filters as well as its limiter concept and dual range AD conversion ... read more >>