10-2 824 Reference Manual 11/8/00
Settings Menu
ROOMS.RTA is setup to be a 1/1
octave analyzer that takes 10 second
measurements for NCB and RC
analysis.
The Settings menu for the RTA instrument is accessed from
the
S
SETUP key. There are three permanent RTA instru-
ment definitions (ID) available: ROOMS.RTA, RT60-
A.RTA, and RT60-B.RTA.
.
RT60-A.RTA is set to be a 1/3 octave
analyzer for the measurement of RT-
60 with the room being excited with
pink noise.
To select an RTA instrument press the
S
SETUP key, scroll
down to RTA and press the
c
check key
.
The RTA Live
view will now be displayed. Press the
S
SETUP key again
to return to the SETUP menu. At the top of the Setup menu
“Edit Settings” will be highlighted. Press the
c
check key
to edit the RTA settings menu.
RT60-B.RTA is set to be a 1/3 octave
analyzer for the measurement of RT-
60 with the room being excited with
impulsive noise such as from a pis-
tol, balloon pop, etc.
See chapter 5 of this Manual for more details on select-
ing instrument IDs.
For other information pertaining to the RTA instrument, see
the following in this manual:
• For data storage, see chapter 4.
• For printing RTA reports, see chapter 8.
• For I/O commands, see Appendix B.
• For RTA specifications, see Appendix C.
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