Delay-Based Audio FX Software Implementation (DSP with STM32) - Phil's Lab
Software implementation of a digital delay effect in C on a real-time STM32-based embedded DSP system. Theory of IIR comb filters, delay parameters, and modelling. PCBs by PCBWay https://www.pcbway.com (AD: This video includes a paid promotion for PCBWay.)
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Comb Filter & Delay Lines: • Comb Filters & Delay Lines in Software (ST...
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[TIMESTAMPS]
00:00 Introduction
01:07 PCBWay (Ad)
01:44 Hardware
04:52 Delay Line
06:58 Delay Block Diagram and Parameters
09:34 Advanced Delay Structures
11:14 Practical Considerations
14:30 C Implementation
22:30 Test Set-Up
22:52 Frequency Response Measurement
24:54 Demo with Guitar
27:35 Outro