NTi Audio Minirator MR-PRO - Manual (Page 29)

29
t
t
PAUSE
t
SCALE
f
f
STOP
f
START
CHIRP
t
= LIN
t
SCALE
= LOG
Fading in and out of any Chirp signal gen-
erates spurious frequency components,
leading to ripple in the frequency response.
The Chirp sequences of the MR-PRO / MR2
are optimized for ripple of ± 0.2 dB maxi-
mum.
Parameter combinations resulting higher
ripple are automatically corrected during in-
put.
Delay Test
Characteristics and use
The Delay Test signal is a specially configured Chirp signal. It
enables to setup delay lines in combination with the NTi Audio
Acoustic Analyzers. You can find further information in the ap-
plication notes and user manuals of acoustic analyzers.
Parameters
Output level
Test Signals