Measuring Audio Amplifiers with MATLAB | Part 1

This presentation demonstrates the process of assessing several metrics to compare two amplifiers. In part 1 of this 3-part series, we will be introducing the elements of the system: amplifiers used, audio driver selection, MATLAB audio interfaces etc.

Check out the full series on Measuring Audio Amplifiers with MATLAB:    • Measuring Audio Amplifiers with MATLAB  

Related Resources:
Download the code: https://bit.ly/3TGCUAA
Real-Time Audio in MATLAB: https://bit.ly/3wZGVat
Audio I/O: Buffering, Latency, and Throughput: https://bit.ly/4alRrr1

Chapters:
00:14 --Location of example code
00:27 -- Introduction
01:32 -- System diagram
03:11 -- The equipment used
05:16 -- Settings under Windows
06:55 -- System gain settings
09:34 -- MATLAB function calls
11:22 -- Sound card control panel
13:41 -- Script to send sine tones
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