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For Your Acoustic Measurement and Adjustment

Audio Sound Analyzer
ASA-2 --- SOLD OUT ---
̀ƒVersatile audio sound analyzer for all your work from the field to the laboratory, helps you to create better acoustic fields, fitting your needs.
ASA-2
 
Product Overview
Features
  • Easy-to-handle graphical operation.
  • Easy to make comparisons by opening a number of windows.
  • Measured data can be easily exported to other analyzing programs.
  • Hardware properties can be conveniently set in all-in-one view.
  • Window color setting is user-flexible.
  • Data can be exported in text (CSV) format and used in spreadsheet programs.
  • Digital recordings and impulse response programs support WAV files.
  • Useful printing functions.
ASA-2 Windows Software
 
Functions
A-1002
A-1002 Impedance Adapter
Carriage Trunk
Carriage Trunk (custom-made)
- Measurement
  • Realtime spectrum analysis: 1/3 oct. and 1/6 oct. spectrum analysis.
  • Swept sine measurement: For various precision frequency response measurements.
  • Time taken for sound to reach its destination and polarity: Polarity of loudspeaker and the time delay (up to 390m) can be measured.
  • Digital recordings: Recordings of impulse, swept sine, spot sine and sounds of various musical instruments
  • Test signals: Variety: Sine wave, MLS noise, pink noise, pulse and special CD.
- Analysis
  • Analysis of reverberation parameters: RT-60, D, C, R and EDT, etc.
  • Sound clarity: MTF, STI and RASTI
  • Sound diffusion and orientation By binaural correlation: IACC and RCC
  • For overall evaluation of sound field
  • FFT analysis: Transient response analysis (up to 1M)
  • Sonar graph: 3-D frequency spectrum display
  • RCC (option)
  • THD (option): Distortion analysis / distortion ratio frequency response
Catalog (PDF)

Catalog

    
 
Options
  • Measurement microphones (2pcs: 1 pair)
  • Microphone holders (Stand & Head-set type: 1 pair)
  • Tripod for stand-type microphone holder
  • Microphone extension cables (2ch, 25m)
  • Polarization power supply for condenser microphone (built-into ASA-2)
  • Cables for connecting B & K Microphones
  • B&K microphone connector cable
  • Impedance Adapter (Model: A-1002)
  • Speaker Test CD (Model: ETCD-004)
  • SCSI Interface: Adaptec
  • Active terminator
  • Carriage Trunk (custom-made)
  • Speaker Distortion Analysis software (2nd, 3rd, to THD)
  • RCC Analysis software

RCC Analysis
RCC Analysis software
Speaker Distortion Analysis
Speaker Distortion Analysis software
Test CD
Test CD No.ETCD-004
 
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