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	<id>https://wiki.sgmk-ssam.ch/index.php?action=history&amp;feed=atom&amp;title=Starvation_Synth_by_Ralf_Schreiber</id>
	<title>Starvation Synth by Ralf Schreiber - Revision history</title>
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	<updated>2026-05-10T17:26:01Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12282&amp;oldid=prev</id>
		<title>Dusjagr: /* Ralf Schreiber */</title>
		<link rel="alternate" type="text/html" href="https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12282&amp;oldid=prev"/>
		<updated>2024-11-19T14:42:12Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Ralf Schreiber&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:42, 19 November 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l22&quot;&gt;Line 22:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 22:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Ralf Schreiber works with electronics, motors, microphones, and small speakers. This leads to kinetic sound and light installations as well as electronic music. His work takes a playful and experimental approach. It focuses on minimal robotics, random processes, and self-sustaining systems. Small solar cells are often used for power supply, which he uses to explore low-energy conversion processes of light into movement and sound. The output of his installations is minimal, meaning the sounds are very quiet, and the movements are sometimes at the edge of perception. In addition, he advocates for open hardware and regularly offers workshops with circuit concepts and blueprints of his works.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;Ralf Schreiber works with electronics, motors, microphones, and small speakers. This leads to kinetic sound and light installations as well as electronic music. His work takes a playful and experimental approach. It focuses on minimal robotics, random processes, and self-sustaining systems. Small solar cells are often used for power supply, which he uses to explore low-energy conversion processes of light into movement and sound. The output of his installations is minimal, meaning the sounds are very quiet, and the movements are sometimes at the edge of perception. In addition, he advocates for open hardware and regularly offers workshops with circuit concepts and blueprints of his works.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Ralf Schreiber &lt;/del&gt;https://www.ralfschreiber.com/&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* https://www.ralfschreiber.com/&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Dusjagr</name></author>
	</entry>
	<entry>
		<id>https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12281&amp;oldid=prev</id>
		<title>Dusjagr at 14:41, 19 November 2024</title>
		<link rel="alternate" type="text/html" href="https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12281&amp;oldid=prev"/>
		<updated>2024-11-19T14:41:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:41, 19 November 2024&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Starvation workshop A.jpg|thumb]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Starvation workshop A.jpg|thumb]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Starvation Synth by Ralf Schreiber&lt;/del&gt;&#039;&#039;&#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Join our [[Xmas Umtrunk 2024]] and a Workshop during the Afternoon&lt;/ins&gt;&#039;&#039;&#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Schedule:&#039;&#039;&#039; 14:00 - 17:00&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Schedule:&#039;&#039;&#039; 14:00 - 17:00&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, Saturday 7. Dec 2024&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Registration:&amp;#039;&amp;#039;&amp;#039; contact [mailto:marc@dusseiller.ch dusjagr]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Registration:&amp;#039;&amp;#039;&amp;#039; contact [mailto:marc@dusseiller.ch dusjagr]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot;&gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;A simple three-voice mini-synthesizer based on CMOS technology, whose oscillators are coupled to each other via piezo elements. The battery voltage can be reduced via a potentiometer, which creates unstable circuit states that generate variable and organic rhythms. The synth consumes almost no power (&amp;lt; 0.5mA) and can be operated with weak, nearly empty batteries.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#039;&amp;#039;A simple three-voice mini-synthesizer based on CMOS technology, whose oscillators are coupled to each other via piezo elements. The battery voltage can be reduced via a potentiometer, which creates unstable circuit states that generate variable and organic rhythms. The synth consumes almost no power (&amp;lt; 0.5mA) and can be operated with weak, nearly empty batteries.&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/del&gt;Ralf Schreiber&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:Starvation workshop B.jpg|640px]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;===&lt;/ins&gt;Ralf Schreiber&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;===&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ralf Schreiber arbeitet mit Elektronik, mit Motoren, Mikrofonen und Kleinstlautsprechern. Damit entstehen kinetische Klang- und Lichtinstallationen sowie elektronische Musik. Seine Arbeiten haben einen spielerischen und experimentellen Ansatz. Es geht um minimale Robotik, um zufällige Prozesse und selbsterhaltende Systeme. Für die Stromversorgung kommen häufig kleine Solarzellen zum Einsatz, mit denen er niederenergetische Umwandlungsprozesse von Licht in Bewegung und Klang erforscht. Der Output seiner Installationen ist minimal, d.h. die Klänge sind sehr leise, die Bewegungen bisweilen an der Grenze der Wahrnehmung. Darüber hinaus wirbt er für freie Hardware und bietet regelmäßig Workshops mit SchaltungsKonzepten und Bauplänen seiner Arbeiten an...&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Ralf Schreiber arbeitet mit Elektronik, mit Motoren, Mikrofonen und Kleinstlautsprechern. Damit entstehen kinetische Klang- und Lichtinstallationen sowie elektronische Musik. Seine Arbeiten haben einen spielerischen und experimentellen Ansatz. Es geht um minimale Robotik, um zufällige Prozesse und selbsterhaltende Systeme. Für die Stromversorgung kommen häufig kleine Solarzellen zum Einsatz, mit denen er niederenergetische Umwandlungsprozesse von Licht in Bewegung und Klang erforscht. Der Output seiner Installationen ist minimal, d.h. die Klänge sind sehr leise, die Bewegungen bisweilen an der Grenze der Wahrnehmung. Darüber hinaus wirbt er für freie Hardware und bietet regelmäßig Workshops mit SchaltungsKonzepten und Bauplänen seiner Arbeiten an...&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key sgmk_wiki:diff:1.41:old-12279:rev-12281:php=table --&gt;
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		<author><name>Dusjagr</name></author>
	</entry>
	<entry>
		<id>https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12279&amp;oldid=prev</id>
		<title>Dusjagr: Created page with &quot;thumb &#039;&#039;&#039;Starvation Synth by Ralf Schreiber&#039;&#039;&#039;  &#039;&#039;&#039;Schedule:&#039;&#039;&#039; 14:00 - 17:00  &#039;&#039;&#039;Registration:&#039;&#039;&#039; contact [mailto:marc@dusseiller.ch dusjagr]  For the material cost/preparations and travel support of the workshop Mentor, please consider 50 CHF + donation to Mentor (ca 20-50 CHF). Cash or twint.  &#039;&#039;&#039;Description&#039;&#039;&#039;  Ein einfacher dreistimmiger Mini-Synthesizer auf CMOS-Basis, dessen Oszillatoren untereinander mit Piezoelementen gekoppelt...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.sgmk-ssam.ch/index.php?title=Starvation_Synth_by_Ralf_Schreiber&amp;diff=12279&amp;oldid=prev"/>
		<updated>2024-11-19T14:39:44Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/wiki/File:Starvation_workshop_A.jpg&quot; title=&quot;File:Starvation workshop A.jpg&quot;&gt;thumb&lt;/a&gt; &amp;#039;&amp;#039;&amp;#039;Starvation Synth by Ralf Schreiber&amp;#039;&amp;#039;&amp;#039;  &amp;#039;&amp;#039;&amp;#039;Schedule:&amp;#039;&amp;#039;&amp;#039; 14:00 - 17:00  &amp;#039;&amp;#039;&amp;#039;Registration:&amp;#039;&amp;#039;&amp;#039; contact [mailto:marc@dusseiller.ch dusjagr]  For the material cost/preparations and travel support of the workshop Mentor, please consider 50 CHF + donation to Mentor (ca 20-50 CHF). Cash or twint.  &amp;#039;&amp;#039;&amp;#039;Description&amp;#039;&amp;#039;&amp;#039;  Ein einfacher dreistimmiger Mini-Synthesizer auf CMOS-Basis, dessen Oszillatoren untereinander mit Piezoelementen gekoppelt...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Starvation workshop A.jpg|thumb]]&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Starvation Synth by Ralf Schreiber&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Schedule:&amp;#039;&amp;#039;&amp;#039; 14:00 - 17:00&lt;br /&gt;
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&amp;#039;&amp;#039;&amp;#039;Registration:&amp;#039;&amp;#039;&amp;#039; contact [mailto:marc@dusseiller.ch dusjagr]&lt;br /&gt;
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For the material cost/preparations and travel support of the workshop Mentor, please consider 50 CHF + donation to Mentor (ca 20-50 CHF). Cash or twint.&lt;br /&gt;
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&amp;#039;&amp;#039;&amp;#039;Description&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
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Ein einfacher dreistimmiger Mini-Synthesizer auf CMOS-Basis, dessen Oszillatoren untereinander mit Piezoelementen gekoppelt sind. Die Batteriespannung kann über ein Poti reduziert werden, wodurch instabile Schaltungszustände entstehen, die variable und organische Rhythmen erzeugen. Der Synth verbraucht fast keinen Strom (&amp;lt; 0.5mA) und kann mit schwachen, nahezu leeren Batterien betrieben werden.&lt;br /&gt;
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&amp;#039;&amp;#039;A simple three-voice mini-synthesizer based on CMOS technology, whose oscillators are coupled to each other via piezo elements. The battery voltage can be reduced via a potentiometer, which creates unstable circuit states that generate variable and organic rhythms. The synth consumes almost no power (&amp;lt; 0.5mA) and can be operated with weak, nearly empty batteries.&amp;#039;&amp;#039;&lt;br /&gt;
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&amp;#039;&amp;#039;&amp;#039;Ralf Schreiber&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
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Ralf Schreiber arbeitet mit Elektronik, mit Motoren, Mikrofonen und Kleinstlautsprechern. Damit entstehen kinetische Klang- und Lichtinstallationen sowie elektronische Musik. Seine Arbeiten haben einen spielerischen und experimentellen Ansatz. Es geht um minimale Robotik, um zufällige Prozesse und selbsterhaltende Systeme. Für die Stromversorgung kommen häufig kleine Solarzellen zum Einsatz, mit denen er niederenergetische Umwandlungsprozesse von Licht in Bewegung und Klang erforscht. Der Output seiner Installationen ist minimal, d.h. die Klänge sind sehr leise, die Bewegungen bisweilen an der Grenze der Wahrnehmung. Darüber hinaus wirbt er für freie Hardware und bietet regelmäßig Workshops mit SchaltungsKonzepten und Bauplänen seiner Arbeiten an...&lt;br /&gt;
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&amp;#039;&amp;#039;Ralf Schreiber works with electronics, motors, microphones, and small speakers. This leads to kinetic sound and light installations as well as electronic music. His work takes a playful and experimental approach. It focuses on minimal robotics, random processes, and self-sustaining systems. Small solar cells are often used for power supply, which he uses to explore low-energy conversion processes of light into movement and sound. The output of his installations is minimal, meaning the sounds are very quiet, and the movements are sometimes at the edge of perception. In addition, he advocates for open hardware and regularly offers workshops with circuit concepts and blueprints of his works.&amp;#039;&amp;#039;&lt;br /&gt;
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* Ralf Schreiber https://www.ralfschreiber.com/&lt;/div&gt;</summary>
		<author><name>Dusjagr</name></author>
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