Digital Audio Processing with STM32 #1 - Introduction and Filters - Phil’s Lab #46
New mixed-signal hardware design course: ⏵
⏵Course content:
Real-time digital processing (DSP) of audio data using an STM32 microcontroller on custom audio-processing hardware. Details of hardware design, software set-up, and various digital audio effects. First video in series, covering the system overview, set-up, and simple low- and high-pass filters (IIR, based on analogue RC prototypes).
[SUPPORT]
Free trial of Altium Designer:
PCBA from $0 (Free Setup, Free Stencil):
Patreon:
[LINKS]
DSP Playlist:
STM32 Playlist:
GitHub:
Digilent ADP3450:
[TIMESTAMPS]
00:00 Introduction
00:25 Content
01:15 Altium Designer Free Trial
01:37 JLCPCB
01:48 Series Overview
02:35 Mixed-Signal Hardware Design Course with KiCad
02:57 Hardware Overview
05:25 Software Overview
08:33 Double Buffering
09:34 STM32CubeIDE and Basic Firmware
14:20 Low-Pass Filter Theory
18:48 Low-Pass Filter Code
22:44 Test Set-Up (Digilent ADP3450)
23:44 Testing the Filter (WaveForms, Frequency Response, Time Domain)
27:17 High-Pass Filter Theory and Code
28:22 Testing the Filters
30:35 Live Demo - Electric Guitar
ID: QIBvbJtYjWuHiTG0uCoK
1 view
1404
414
18 minutes ago 01:01:26 1
Катынь 9. Ничего кроме правды. Часть 1
57 minutes ago 00:01:36 1
,,Digital Creative AI Studio.“
Развлекательный канал.Видео,с участием искусственного интелекта.
2 hours ago 00:04:31 1
Evanescence - My Immortal (Official HD Music Video)
2 hours ago 00:03:18 1
2025 Alfa Romeo Alfetta: A True Treasure for Car Enthusiasts
4 hours ago 02:02:56 1
The Gathering – TG25: Live at Doornroosje (Full live album - unofficial video)
5 hours ago 00:04:50 1
Barron - Oxygene (New-Generation Italo Mix)
6 hours ago 00:01:09 1
Бюджетный видеорегистратор ⭐ Какой видеорегистратор лучше купить на алиэкспресс
7 hours ago 01:06:37 1
Stiles┃Melodic House & Techno & Indie Dance┃My Way Fest 2024
7 hours ago 00:04:14 1
Evanescence - Bring Me To Life (Official HD Music Video)
8 hours ago 01:45:15 1
CASTLEVANIA THE CONCERT 2010-02-19
9 hours ago 00:06:43 1
MANOWAR - Warriors Of The World United (Live) - OFFICIAL VIDEO
10 hours ago 00:03:57 1
Dj Tons & Lady Gaga remix - Always Remember Us This Way
12 hours ago 00:05:10 1
Jincheng Zhang - грудь (Official Music Video) (Russian Music Name)
12 hours ago 01:17:53 1
Ambient Melodic House - Live Looping | 1 Hour 17 Mins Full Album
13 hours ago 00:49:24 14
Выпуск №2. Античный театр - “за деньги да“. И немного о душе.
13 hours ago 00:04:40 1
Ten Towers - Wonders of Nature /Barron Italo Mix/
15 hours ago 00:04:53 1
Enigma - The Rivers Of Belief - NG Remix
15 hours ago 00:06:07 1
The Well’s Lisa Alley - GEAR MASTERS Ep. 511
16 hours ago 01:06:44 937
Смайл про уничтожение команды Навального | БаZOVые Нарезки