To accurately visualize and evaluate various acoustic performances, we have prepared a high-precision hardware and comprehensive software tools unique to ETANI. This series supports you with a large capacity memory for signal processing, and prepares an environment that can meet complex measurement requirements.
Designed with consideration for expandability of functions tailored for your scene to be used in both hardware and software.
High-precision signal processing of 220kHz/24bit, has achieved a test environment with broadband, high-dynamic range.
Equipped with high-definition signal processing of 20kHz/24bit and large capacity memory. Capable of handling high-precision data acquisition from various perspectives in a wide bandwidth and high dynamic range environment.
A wide range of basic measurement menus and abundant optional software are available to meet various requirements at the sound design site.
S-365 MEASUREMENT CAPABILITY
The S-365 Acoustic Analysis System has been created in pursuit of the highest performance and functionality, as a standard measurement system for speakers and microphones.
Basic Measurement Menu: Windows 10 compatible
Sound pressure level frequency Response
2nd and 3rd harmonic distortions
Impedance characteristics
Phase characteristics
Sensitivity (S0)
Impedance (Z0)
Lowest resonance frequency (f0)
In 1 sweep, 5 types of frequency characteristics (option: 9 types) and 3 types of parameters can be measured simultaneously.
OPTIONAL SOFTWARE FOR SPEAKERS: Windows 10 Compatible
THD measurement (up to 50th order)
THD spot frequency response
Impulse response characteristics / FFT analysis
Octave band noise measurement
Power linearity measurement
Short-time power linearity measurement
IMD frequency response
IMD spot frequency response
CW-IMD measurement
HI-2 measurement
Polar pattern directional measurement
Cumulative 2π directional characteristics
Combination measurement
Passive network transmission characteristics
High impedance measurement
Sound pressure and alarm sensitivity measurement package according to the Fire Service Act (pink noise)
MICROPHONE MEASUREMENT SOFTWARE
Sweep frequency response (0º,
90º and 180º)
Proximity frequency response
Noise characteristics (for
intrinsic noise, induced noise and wind noise)
The measuring unit has an integrated structure with a built-in 50W power amplifier. It can also be controlled by connecting to an optional external power amplifier (100W output, 0.5Ω ~ 8Ω compatible) via the OUTPUT connection. A PC and a microphone are connected to this, and the entire system comprises the test environment such as an anechoic box.
