Spinoff
Company of
The
University of Parma
Anechoic measurements
Ø A large anechoic room was employed for
full-range measurements
Ø A computer-controlled turntable was employed
for rotation at fixed angular
steps
Ø The
AURORA software was employed for generating the test signals and the control
pulses
for the turntable
for the turntable
Ø ESS
(Exponential Sine Sweep) test signal
Ø The loudspeaker response was measured with a
class-0 B&K microphone,
and a suitable inverse filter applied to the test signal
and a suitable inverse filter applied to the test signal
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