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www.musicanddesign.com (right click and choose Open in new window)

Modified Feb 21, 2008

Projects

        For Information about  NaO
        speakers please visit
       
Music and Design
(Right click and choose Open in new window)

  Articles and Web studies

      Transient Perfect Crossovers


        
Generalized Filler Driver

        
Quasi-Transient Perfect 2nd
        
order crossover

       
Subtractive Delay Crossovers

        
Transient Perfect 2nd Order  
        
Crossover
              
        
Asymmetric Linear Phase
         Corssover

      
  
Digital Crossovers

      
Asymmetric Linear Phase
        Crossovers


      
Designing Digital Crossovers


    
Measurement

       The effect of voice coil impedance variation
       on passive system response.

 
      Calibrate a Mic against a
        
calibrated rference mic
       
       
Measrue a Series Crossover

       
A Novel Way to Measure a
       
Loudspeaker

  
General Topics

    
  A Brief Discussion of Group
       
Delay

      
Time Aligned, Phase Coherent...
      
What they mean and do    

      
Crossover/Driver
      
Amplitude/Phase interaction

      
Doppler/Waveform Distortion
   
    
Damping dual voice coil woofers using
       t
he second voice coi

   A look at sealed box woofer Q.

Older, Unsupported designs

     
Vifa P17/D25 available at
     
audioDIYcentral

Older Articles of Merit

       
Effects of Stuffing on vented boxesg on Vented Boxes
Your Host,
   John Kreskovsky
      
about me
Home of
Transient Perfect Design

and the NaO Speaker
Visit the Frequency Response Data Consortium (The FRDC)
The NaO Speaker System as build by Mike Barney
Hosted by www.Geocities.ws

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