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ARTA icon

ARTA

Collection of programs for audio measurements and analysis in acoustical and communication systems. Uses standard and professional PC sound cards for audio signal acquisition and generation.

The ARTA window for impulse response analysis.

Cost / License

  • Freemium (Pay once)
  • Proprietary

Platforms

  • Windows
The dialog box for measurement of impulse response using four types of signals: periodic noise, swept-sine, MLS and external impulse.
The ARTA spectrum analyzer window.
+6
The Energy decay window with user interface for acoustical parameters estimation
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ARTA information

  • Developed by

    ARTALABS

  • Licensing

    Proprietary and Freemium product.

  • Pricing

    One time purchase (perpetual license) ranging between $99 and $187 + free version with limited functionality.

  • Alternatives

    17 alternatives listed

  • Badge

    Get an embeddable badge for ARTA

  • Supported Languages

    • English

AlternativeTo Category

Audio & Music

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What is ARTA?

You can read ARTA as; Audio Real Time Analysis.

ARTA software contains three programs:

  • ARTA.EXE - program for the impulse response measurement, real-time spectrum analysis and frequency response measurements.
  • STEPS.EXE - program for frequency response measurements with stepped-sine excitation. Simultaneously with a frequency response measurement the program estimates levels of 2nd, 3rd, 4th, 5th and higher order harmonic distortions.
  • LIMP.EXE - program for the loudspeaker impedance measurement and loudspeaker parameters estimation.

ARTA has functions of following measurement systems:

  • Signal generator of random and deterministic signals
  • Impulse response measurement system
  • Frequency response measurement system
  • Fourier analyzer
  • Spectrum analyzer
  • THD analyzer
  • Storage scope

With calibrated microphone, ARTA can be used as a virtual IEC class 1 SPL meter with a real time modes:

  • Integrating SPL meter with 24 hours data logging,
  • Octave SPL meter with noise rating (NR, NC, PNC, RC,NCB),
  • Third octave SPL meter with report of loudness in sones and level in phones

ARTA is also a powerful analyzer of Gated impulse response, Smoothed frequency response (in 1/n-octave bands), Step response, Impulse response envelope (ETC – curve), Cumulative spectral decay waterfall graphs and sonogram, Burst decay waterfall graphs and sonograms, Energy decay in reverberant environments, Room acoustical parameters, Directivity patterns, Speech intelligibility measures: MTF, STI, STIPA, %AL.