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paper_bits:pb701_electric_intonarumori [2017/04/23 01:39] admin [PB701 Electric Intonarumori] |
paper_bits:pb701_electric_intonarumori [2019/07/16 16:00] admin [PB701 Electric Intonarumori] |
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===== PB701 Electric Intonarumori ===== | ===== PB701 Electric Intonarumori ===== | ||
- | That noise board is based on a design made by Urs Gaudenz from [[https://www.mechatronicart.ch/|Schweizer Gesellschaft Für Mechatronische Kunst]] - thanks for that!\\ | + | That noise board is based on a design by [[http://www.gaudi.ch/GaudiLabs/?page_id=50|Urs Gaudenz]] from Gaudi Labs and from the [[https://www.mechatronicart.ch/|Schweizer Gesellschaft Für Mechatronische Kunst]] - thanks for that!\\ |
- | I added the voltage controll and some extra funcions, like the noise on/off the boost and the mute function. | + | I added the voltage control and some extra functions, like the noise on/off the boost and the mute function to the circuit. |
The Electric Intonarumori has an audio an an control voltage input, while building the board one has to choose between bus 1 and bus 2 for the audio input and the other bus for the control input. | The Electric Intonarumori has an audio an an control voltage input, while building the board one has to choose between bus 1 and bus 2 for the audio input and the other bus for the control input. | ||
+ | |||
+ | The board is named after the instrument "Intonarumori" of the Italian Futurist, painter, composer and the author of the manifesto The Art of Noises, [[https://en.wikipedia.org/wiki/Luigi_Russolo|Luigi Russolo]]. | ||
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+ | ---- | ||
+ | ==== Schematic ==== | ||
+ | {{:paper_bits:schem_el_intonarumori_pb701_tst.jpg?400|}}\\ | ||
+ | Thanks to [[http://taymurstreng.de/|Taymur Streng]] for the reverse engineering of the circuit, I never manged to make any schematics of it.\\ | ||
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* 1x 20 kOhm | * 1x 20 kOhm | ||
* **Capacitors:** | * **Capacitors:** | ||
- | * 1x 4.7 nF (foil) | ||
* 1x 1 nF (foil) | * 1x 1 nF (foil) | ||
+ | * 1x 4.7 nF (foil) | ||
* 1x 39 nF (Foil) | * 1x 39 nF (Foil) | ||
* 5x 100 nF (foil) | * 5x 100 nF (foil) | ||
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* digital delay PT 2399 | * digital delay PT 2399 | ||
* optocoupler TLP521 | * optocoupler TLP521 | ||
+ | * 1x LED | ||
* **Mechanical:** | * **Mechanical:** | ||
* 1x IC socket, 16 pin | * 1x IC socket, 16 pin | ||
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* 2x 10k | * 2x 10k | ||
* 1x 100k | * 1x 100k | ||
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- | ---- | ||
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