LOUDSPEAKER MEASUREMENT AND TEST SOFTWARE
Highly accurate, fast and easy to use
Precision Loudspeaker Measurement and Test Software for audio professionals
LOUDSOFT provides professional loudspeaker measurement and test software designed for audio engineers, manufacturers, and acoustic R&D teams. Our tools enable accurate measurement, analysis, and quality control of loudspeaker systems, supporting both product development and production environments.
Purpose-built for the loudspeaker industry, LOUDSOFT software delivers fast, reliable and repeatable results without the complexity of generic measurement systems. Engineering teams benefit from reduced testing time, improved accuracy, and streamlined workflows from development through to manufacturing.
Loudspeaker measurement, testing and quality control
LOUDSOFT’s measurement systems are designed to support the full loudspeaker development lifecycle, from early-stage acoustic analysis to end-of-line production testing. The software enables:
Loudspeaker measurement and acoustic analysis
Driver and system performance evaluation
Rub & buzz detection and quality control testing
Fast, repeatable measurements for production environments
Advanced measurement systems for loudspeaker engineering
Built on over 45 years of loudspeaker design experience, LOUDSOFT systems combine advanced acoustic measurement capability with intuitive operation.
Unlike traditional measurement approaches, the software allows accurate testing in standard rooms, reducing the need for specialised facilities such as anechoic chambers.
FINE R+D acoustic measurement system
FINE R+D is a high-performance loudspeaker measurement and analysis system designed for research and development environments.
Key capabilities include:
Wideband acoustic measurement up to approximately 100 kHz
Multi-microphone measurement in standard room environments
Accurate system analysis without the need for anechoic chambers
Fast data acquisition and processing for efficient development workflows
The supplementary product FINE R+D Viewer allows you to view all measurements / curves from FINE R+D and perform ALL calculations
FINE QC production testing and quality control
FINE QC is designed for production environments, providing fast and reliable loudspeaker testing and quality control.
It includes the advanced FINEBuzz system for automated rub and buzz detection, enabling manufacturers to replace subjective listening tests with consistent, repeatable measurement-based validation.
This approach improves production efficiency while ensuring high product quality.
The supplementary product FINE QC Viewer allows you to that will view AND edit all curves from the FINE QC speaker test system.
Applications in Loudspeaker Measurement and Testing
LOUDSOFT measurement software is used across a range of professional applications, including:
Loudspeaker R&D and acoustic development
Production line testing and quality control
Driver and system validation
Performance verification and troubleshooting
Trusted by professional audio designers and manufacturers
LOUDSOFT measurement systems are used by professional audio companies worldwide to support product development and production. Design and engineering teams rely on the software for accurate data, fast testing and reliable performance across both R&D and manufacturing environments. High performance audio companies that use our software include:
Devore Fidelity, Wet Sounds, Audio, Technology, JL Audio (Gramn), Bravox, SB Audio and others
who rely on us for speed, accuracy, and actionable data.
Benefits for engineering and production teams
Designed specifically for loudspeaker engineers, LOUDSOFT tools provide:
High measurement accuracy for engineering decisions
Fast testing speeds for efficient workflows
Reduced reliance on specialised test environments
Seamless transition from R&D to production
Lower development and manufacturing costs
Learn more About LOUDSOFT…
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LOUDSOFT's Loudspeaker Measurement and Test Software:
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Speaker Measurement Software - LOUDSOFT's Promises
Frequently Asked Questions about our Speaker Measurement Software
What is LOUDSOFT Speaker Measurement Software?
LOUDSOFT Speaker Measurement Software includes FINE R+D and FINE QC systems—professional tools developed specifically to test, analyze, and improve loudspeaker performance. These systems provide fast, accurate data for R&D and production Quality Control.
How is LOUDSOFT’s Speaker Measurement Software different from other tools?
Unlike general-purpose acoustic analyzers, LOUDSOFT’s software is designed by loudspeaker engineers for loudspeaker engineers. It delivers highly accurate results, is easy to use without training, and removes the need for expensive anechoic testing environments.
Can I measure loudspeakers in a normal room?
Yes. The FINE R+D Acoustic Analyzer allows you to perform high-resolution measurements—up to ~100 kHz—with up to three microphones in standard, non-anechoic rooms. This makes it practical and cost-effective for both small labs and large manufacturers.
What is FINEBuzz and how does it improve quality control?
FINEBuzz is an advanced self-learning Rub & Buzz detection algorithm included in FINE QC. It is proven to be the Best in the Industry and identifies distortion and mechanical defects faster and more consistently than human testers, improving the speed and reliability of production-line speaker testing.
Who uses LOUDSOFT’s Speaker Measurement Software?
Our tools are trusted by global audio leaders and boutique manufacturers alike. Brands like DeVore Fidelity, JL Audio (Garmin), SB Acoustics, Audio Technology, Wet Sounds, and Bravox use LOUDSOFT software to enhance their loudspeaker design and manufacturing processes.
Do I need training to use the software?
No training is required. LOUDSOFT’s software is intuitive, with a user-friendly interface that allows engineers and designers to begin measuring and analyzing loudspeakers immediately—saving both time and resources.
How does this software help reduce time to market?
By delivering fast and reliable measurement results, the software enables rapid iteration, early detection of issues, and more efficient quality control. This speeds up the design and production process, helping you launch better loudspeakers faster.
