Audio Measurement and Analysis Software
Welcome to the home page of the ARTA software - a collection of programs for audio measurements and analysis in acoustical and communication systems.
The ARTA software consists of following programs:
ARTA - program for the impulse response measurement and for real-time spectrum analysis and frequency response measurements.
The ARTA program has functions of following measurement systems:
Impulse response measurement system with signal generators: periodic white noise, periodic pink noise, MLS, linear and logarithmic swept-sine.
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,
The ARTA program is also a powerful analyzer of:
Gated frequency response,
The STEPS program enables the measurement of the frequency response with a high dynamic range and a high noise immunity. Simultaneously with a frequency response measurement the STEPS estimates levels of 2nd, 3rd, 4th, 5th and higher order harmonic distortions.
The LIMP program is specialized for the loudspeaker impedance measurement and for the estimation of loudspeaker physical and Thiele-Small parameters.
Author of this software is:
You can read ARTA as Audio Real Time Analysis, and also as Art for Audio
March, 06, 2012; Website address has changed. Please, bookmark it!
November, 14, 2011; New application note and ARTA service release version 1.7.1 are published (See News section).