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When we talk about analog and digital audio, the discussion is always infested by myths and legends, let's try to shed some light with a few facts.
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Video showing with an analogue oscilloscope that the signal after the conversion is identical to the original signal
• Digital Show & Tell ("...
Article explaining the digital sampling of a signal
people.xiph.org/~xiphmont/dem...
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drive.google.com/file/d/12iJl...
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GEAR USED IN THIS VIDEO
Fractal Audio Systems FM9 Turbo
Guitar: Custom Telecaster built by Liuteria De Marco
Pickups: Di Marzio PAF 36th Anniversary Neck (DP103) and Seymour Duncan '59 Model Trembucker Bridge (SH-1B)
Bridge: Floyd Rose Rail Tail
Machine heads: Schaller M6 135 Locking 6L CH
Nut: Graphtech Black TUSQ
Strings: GHS GBCL-Boomers
Microphone: Rode NT1
Audio interface: Roland Quad Capture
Camera: Sony ZV-e10
Lens: Sigma 18-50mm F/2.8
Video capture card: ezcap333
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CHAPTERS
00:00 Intro
01:11 Sample rate & Nyquist-Shannon theorem
05:32 The stairstep myth
07:41 Aliasing
10:30 Oversampling
12:56 Let's visualize aliasing and oversampling better
17:17 Can we hear beyond 20 kHz?
20:25 Dynamic range
22:26 Bit depth
28:51 Jitter
31:56 Simulate analog quirks