Donald Harris
All I can say is wow!!! Witness the restoration of an old song "Shake
that Body Music" I recorded/released in the mid 1980’s. This
demo...
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Loudspeaker System Design – More Performance Measurements
In my previous frequency response measurements posted for the unfinished prototypes I inadvertently had the woofer wired in the wrong p...
Loudspeaker System Design – Completion and Listening Evaluation
Construction to Completion
Making the loudspeaker cabinets "unfinished" was easy, perhaps two days work. Actually giving them a stylish...
Loudspeaker System Design : The Moment of Truth
The elaborate processes I've used in designing this loudspeaker system counts for nothing if not realised in a concrete form. Out of ex...
Loudspeaker System Design : Box Tuning
As I alluded to if you happened to read (or at least skim) through the paper I wrote discussing loudspeaker theory, the tuning of a ven...
Loudspeaker System Design : The Cabinet
Designing the Cabinet for a loudspeaker system is less involved than some people might think. You basically have a limited set of const...
Loudspeaker System Design : Testing the Mid-Tweeter Crossover
Suffice to say that I've had enough experience with making speakers in the past to know that it is worth testing a physical realisation...
Loudspeaker System Design : The Complete Crossover
Last time I posted on the crossover design I was hoping to be able to design the woofer-mid and mid-tweeter sections separately. As is ...
Loudspeaker System Design – A Case for D’Appolite?
A quite popular driver configuration of late is to have the lower frequency drivers in pairs centred around the tweeter in the so calle...
Loudspeaker System Design – Polar Response and Phasing Issues
Recall from previous discussions that it is my firm belief that the strength of a loudspeaker system lies in uniformity of the polar re...