What is TrueRTA?
TrueRTA is a professional audio spectrum analyzer software designed for Windows operating systems that displays detailed real-time audio signal analysis. The software transforms a standard Windows PC with basic sound capability into a complete audio measurement system when combined with appropriate hardware like measurement microphones and USB interfaces.
The software includes multiple integrated test instruments such as a real-time audio analyzer, low distortion signal generator, dual trace oscilloscope, and various measurement meters for dB SPL, dBu, and crest factor. Users can begin with the free Level 1 edition that provides fundamental analysis tools without expiration, then upgrade to higher resolution versions as needed for more advanced audio measurement requirements.
Features
- Real-Time Audio Analyzer: Provides detailed spectrum analysis of audio signals as they occur
- Low Distortion Signal Generator: Creates clean audio test signals for measurement purposes
- Dual Trace Oscilloscope: Displays waveform visualization for audio analysis
- Measurement Meters: Includes dB SPL, dBu and Crest Factor meters for comprehensive audio measurement
- Hardware Integration: Works with measurement microphones and USB interfaces for complete test setups
Use Cases
- Audio system testing and measurement
- Loudspeaker design and evaluation
- Recording studio audio analysis
- Audio equipment troubleshooting
- Acoustic environment testing
- Audio signal processing verification
FAQs
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What operating systems does TrueRTA support?
TrueRTA is compatible with Windows XP, Windows 7, Windows 8, and Windows 10 operating systems. -
What hardware is needed to use TrueRTA?
TrueRTA requires a Windows PC with basic sound capability, and can be enhanced with measurement microphones and USB interfaces for complete audio measurement systems. -
Does TrueRTA offer a free version?
Yes, TrueRTA offers a free Level 1 edition that provides a 1 octave spectrum analyzer, dual trace oscilloscope, and signal generator that never expires. -
What test instruments are included in TrueRTA?
TrueRTA includes a real-time audio analyzer, low distortion signal generator, dual trace oscilloscope, and dB SPL, dBu and Crest Factor meters. -
Can TrueRTA be used for loudspeaker design?
Yes, TrueRTA is commonly used for loudspeaker design and evaluation as part of comprehensive audio measurement systems.
Helpful for people in the following professions
TrueRTA Uptime Monitor
Average Uptime
100%
Average Response Time
165.33 ms
