Advertisement
broadcast version
A
Stand alone testing with OPERA
MPEG Encoder
ISDN
MPEG Decoder
B
On-line monitoring with OPERA
Studio
Testing a single audio
processing device
(e.g. a dial-up codec)
with the broadcast-
version of OPERA.
On-line network monitoring
with OPERA based on a live
programme feed.
Satellite Radio
Programme
Receiver
Features
•
ITU-R BS.1387 (PEAQ)
perceptual measurement
of wide-band audio quality
•
PEAQ „Basic" and
„Advanced" version
•
Delay measurement
•
Level measurement
•
Real time measurement
•
Interfaces to file (*.wav),
analog XLR balanced (20 bit)
and digital AES/EBU
Advertisement
