Audio noise gate theory and real-time implementation on an STM32 microcontroller in C. Basic (threshold) vs advanced noise gate (threshold + attack + release + hold), analysis in time domain, tests using Digilent ADP3450 to see influence of noise gate parameters on signals. Live guitar demos.

[SUPPORT]
Mixed-signal hardware design course: [ Ссылка ]

Free trial of Altium Designer: [ Ссылка ]

PCBA from $0 (Free Setup, Free Stencil): [ Ссылка ]

Patreon: [ Ссылка ]

[LINKS]
DSP Playlist: [ Ссылка ]

STM32 Playlist: [ Ссылка ]

First DSP Video: [ Ссылка ]

GitHub: [ Ссылка ]

Matlab article: [ Ссылка ]

Dynamic range gate paper: [ Ссылка ]

Digilent ADP3450: [ Ссылка ]

[TIMESTAMPS]
00:00 Guitar Demo
00:18 Introduction
01:22 JLCPCB and Git
01:47 Altium Designer Free Trial

02:23 Noise Gate Theory
04:55 Basic Noise Gate Implementation (STM32CubeIDE)
05:54 Basic Noise Gate Live Tests (Digilent Waveforms)
07:27 Basic Noise Gate Guitar Demo

07:38 Noise Gate Improvements (Advanced Noise Gate)
13:00 Advanced Noise Gate Implementation (STM32CubeIDE)
18:37 Advanced Noise Gate Live Tests (Digilent Waveforms)
21:05 Advanced Noise Gate Guitar Demo

ID: QIBvbJtYjWuHiTG0uCoK

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