From 058f4a2de6c519208fc67b95c0cd376f463ebd88 Mon Sep 17 00:00:00 2001
From: finga <finga@onders.org>
Date: Sat, 19 Dec 2020 00:44:42 +0100
Subject: [PATCH] Some first brain storming

---
 .gitignore       |   2 +
 audio_basics.org | 119 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 audio_basics.org

diff --git a/.gitignore b/.gitignore
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+++ b/.gitignore
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+/audio_basics.pdf
+/audio_basics.tex
diff --git a/audio_basics.org b/audio_basics.org
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--- /dev/null
+++ b/audio_basics.org
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+#+OPTIONS: ':nil *:t -:t ::t <:t H:3 \n:nil ^:t arch:headline
+#+OPTIONS: author:t broken-links:nil c:nil creator:nil
+#+OPTIONS: d:(not "LOGBOOK") date:t e:t email:nil f:t inline:t num:t
+#+OPTIONS: p:nil pri:nil prop:nil stat:t tags:t tasks:t tex:t
+#+OPTIONS: timestamp:t title:t toc:t todo:t |:t
+#+TITLE: Audio Basics
+#+SUBTITLE: An introduction to audio for hobbyists.
+#+DESCRIPTION: An introduction to audio for hobbyists.
+#+KEYWORDS: audio acoustics bang
+#+AUTHOR: \href{audio-presentation@onders.org}{finga}
+#+EMAIL: audio-presentation@onders.org
+#+LANGUAGE: de-AT
+#+SELECT_TAGS: export
+#+EXCLUDE_TAGS: noexport
+#+CREATOR: Emacs 26.1 (Org mode 9.1.9)
+
+#+OPTIONS: H:2
+#+LATEX_CLASS: beamer
+#+LATEX_CLASS_OPTIONS: [aspectration=1610, austrian]
+#+LATEX_HEADER: \usepackage[ngerman]{babel}
+#+COLUMNS: %45ITEM %10BEAMER_env(Env) %10BEAMER_act(Act) %4BEAMER_col(Col) %8BEAMER_opt(Opt)
+#+BEAMER_THEME: Frankfurt
+#+BEAMER_COLOR_THEME: seagull
+#+BEAMER_FONT_THEME:
+#+BEAMER_INNER_THEME:
+#+BEAMER_OUTER_THEME:
+#+BEAMER_HEADER: \institute[INST]{\href{https://cccsbg.at}{cccsbg}}
+
+* Grundlagen
+
+** Was ist Schall?
+
+** Wie breitet sich Schall im Raum aus?
+
+** Was sind Signale und welche Arten gibt es davon?
+
+*** Akustische Signale
+
+*** Elektrische Signale
+
+**** Analoge Signale
+
+**** Digitale Signale
+
+** Welche Pegel gibt es?
+
+** Wie verändert die Verstärkung ein Signal?
+
+** Was ist ein Sweetspot?
+
+* Mikrofonie
+
+** Typen (Wandlerprinzipien, Bauformen)
+   - Kondensator
+   - Dynamisch
+   - Richt
+   - Grenzfläche
+   - Lavalier
+
+** Charakteristik
+
+** Mono vs. Stereo. vs. Mehrkanal
+
+** Techniken
+
+*** Closed
+
+*** Open
+
+*** XY
+
+*** AB
+
+*** ORTF
+
+* Signalverarbeitung
+
+** Filter
+
+*** Equilizer
+
+**** Grafisch
+     - 31 Terzband Equilizer
+
+**** Semiparametrisch / Vollparametrisch
+     - Lowpass, Highpass, Bandpass
+     - Linear, Non-Linear
+     - Aktiv, Passiv
+
+**** Sonstige
+     - Kammfilter
+     -
+
+** Dynamik
+   - Kompression
+   - Limiter
+   - Expander
+   - (Noise-) Gates
+
+** Psychoakustische Effekte
+   - Hall, Raum
+   - Echo, Delay
+   - Modulatoren
+   - Simulatoren
+   - Synthese
+
+* Synthetische Klangerzeugung
+
+** Subtraktive Synthese
+
+** FM-Synthese
+
+** Additive Synthese
+
+** Wavetable Synthese
+
+** Granularsynthese
+
+** Physical Modeling