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The tuning interface is one of the most important parts of the Audio Weaver integration. While there are many ways to connect a target device to PC-based Audio Weaver Server, it is important for system integrators to verify that the tuning interface is properly implemented, stable, and fast.

Below is our recommended test procedure to stress test your target device tuning interface.

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Required Modules

The tuning interface test procedure requires a certain subset of modules be present on the embedded target to execute. These are:

• Biquad Loading

• Scaler V2

• Periodic Source

• Null Sink

• Type Conversion

Stability test

The Stability test aims to test your target system’s stability in handling tuning messages under high CPU load from audio processing.

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