These measurements are implemented with an interactive control panel that permits the simultaneous display of time and frequency domains.

Three operating modes:

• FFT narrowband analyzer
  
• RTA Octave bands analyzer
  
• 'LIVE' Transfer Function
  

FFT narrowband and RTA main features are:

• Two channels measurement and display
  
• Oscilloscope display
  
• Internal trigger with programmable delay
  
• FFT from 512 points up to 128k points
  
• Linear or exponential averaging
  
• Max hold and min hold functions
  
• Linear or logarithmic frequency axis
  
• 1/3 octave or 1/6 octave RTA display
  
• Equal Loudness Contours display
  
• Frequency smoothing
  

With FFT it is possible to easily execute bursted distortion measurements delivering, for a definable short period of time, very high power to the load.

 

 

'LIVE' Transfer Function main features are:

• Frequency and phase response with live music
  
• Automatic interchannel delay compensation
  
• Impulse response
  
• Coherence function display
  
• Smart vector averaging and smoothing
  
• Level threshold triggering
  
• Compression factor display