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For Precision R&D and Evaluation

Audio Analysis System
S-265

The world's top performance
<24bit / 220k sampling frequency>
Powerfully supports your evaluation of sound quality

 
Product Overview
Features

The S-265 Audio Analysis System has been developed to achieve the best performance and capability as a standard system for measuring loudspeakers and microphones.

 
Functions

ETANI has thorough understanding of users’ practises and demands and has incorporated exclusive ideas and new features. Our vision goes beyond a simple manufacturer of measuring system. We propose an audio measurement that asserts the ideal tool for the future.
The S-265 continues to evolve to achieve the best system for measurement.

 
Catalog (PDF)

Catalog

   
 
Options

Loudspeaker Measurement Software

  • Sweep frequency response
  • Spot sweep (step-by-step sweep measuring method)
  • High impedance measurement
  • Fire security regulatory standard (SPL using pink noise and sound warning sensitivity) measuring software and hardware
  • THD measurement (up to 50th order can be analyzed)
  • THD spot frequency response
  • Octave band noise measurement
  • Impulse Response Measurement (with FFT)
  • Power Linearity Measurement (combined to the sweep measurement)
  • Power Linearity Measurement (spot frequency / THD / IM)
  • IMD (Intermodulation distortion) measurement: SMPTE
  • IMD frequency response
  • IMD spot frequency response
  • Hi-2 Measurement
  • CW-IMD Measurement
  • Automatic Combination Measurement
  • Statistical Processing
  • Tone Burst Measurement
  • Data Base Automatic Record
  • Automatic Report Creation (under plan)
  • Data Server Viewer
  • DXF Data Exchange
  • ASCII Data Output
  • Cumulative 2π directional characteristics
  • Automatic Measurement / Test / Verification Functions
  • Graph Printing Functions
Sweep frequency characteristics
Print out example of sweep frequency characteristics

 

Moving Average Curve THD Measurement
Moving Average Curve
THD Measurement

Multi-impulse Cumulative 2π Pattern measurement
Multi-impulse
Cumulative 2π
Pattern measurement



Microphone Measurement Software

  • Directivity pattern measurement (with turntable control)
  • Polar Pattern Measurement (without turntable)
  • Short term power linearity measurement
Turntable
Turntable


Accessories

  • UPS
  • 50W/100W extra power amplifier
  • Measuring condenser microphone: 1/2” / 1/4”
  • Artificial Ear with standard microphone
  • Artificial Mouth with standard microphone
  • Pistonphone
  • Digital Multimeter
  • Standard Resister
  • Turntable
  • Hard Disk Back Up Kit
 
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