The Audio Precision Preferred Solutions Partners page provides links to application solutions developers who can help you develop specialized methods and applications software for testing with Audio Precision instruments, and can provide special training or consulting services, remotely or at your facility.
Please contact our solutions partners directly for further information about their services and prices.
AudioGraph: Maker of dynamic load tester for power amps
The Active LoadBox is sold by AudioGraph of Sweden. Founder Lars Ohlen first demonstrated the Active LoadBox with an APx526 at last year’s AES Conference on "Class D Audio Amplification" in Hillerød, Denmark. Overall, it’s a very useful instrument for a real-world view of power amplifier designs.
Audio Precision’s APx Active LoadBox Utility integrates APx with AudioGraph’s Active LoadBox for automated and comprehensive power amplifier load measurements.
Read the Knowledge Base article on Measuring Power Amplifiers with Reactive Loads
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