software based audio analyzer for testing and evaluating audio systems using just a PC with basic sound capability. The instruments found in
● Low distortion signal
● Digital level meter
● Crest factor
● Dual trace oscilloscope
● High-resolution real time
audio spectrum analyzer
When you download TrueRTA it will operate at Level 1, which is free. If you decide to
upgrade to a more powerful level,
just go to the catalog page, select the level you want and submit
We will email you a Registration Code. After you receive the code,
look under the Help menu and locate User Registration. Enter the code(s) in the appropriate fields. Upon successful entry of the
code you will have an immediate upgrade to the level you ordered.
Menu items will be activated, providing greater power. There will be
no need to
download the file again.
The file TrueRTA_se.exe is less than 2.5 MB in size and is a self extracting installer.
Minimum System Requirements: A
500 MHz Pentium III class PC with 64MB RAM running Windows XP,
Vista, 7 or 8 (32 or 64 bit)
Download a pdf of the
TrueRTA Help Topics:
The Current Version of TrueRTA is: 3.5.6
TrueRTA operates at Level 1 unless it finds previous
registration information. Then it will automatically
upgrade to operate at the level you purchased.
Download TrueRTA Level 1
Level 1 is Free and
Note: Current users
of TrueRTA can upgrade to the latest version by
downloading TrueRTA Level 1 and running the installer
(the downloaded file is named TrueRTA_setup.exe).