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paper_bits:pb401_vc_echo [2016/10/24 03:35] admin [PB401 VC Echo] |
paper_bits:pb401_vc_echo [2022/03/06 12:22] admin [PB401 VC Echo] |
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===== PB401 VC Echo ===== | ===== PB401 VC Echo ===== | ||
- | The echo module based on the digital delay chip PT2399. The echo could be changed with a poti, the delay with CV or with a poti, too. | + | The echo and delay module based on the digital delay chip [[http://www.princeton.com.tw/Portals/0/Product/PT2399_1.pdf|PT2399]]. The amount of echo could be changed with a potientiometer. The length of the delay could be adjusted with Control voltage (0 to 5V) or with a potientiometer too\\ |
- | {{ :paper_bits:sideviewmic.jpg?nolink |}} | + | The board was developed by Wolfgang Spahn in 2017. With the friendly support of his intern at that time [[http://ioanavrememoser.com| Ioana Vreme Moser]].\\ |
+ | |||
+ | {{ :paper_bits:sideviewmic.jpg?|}} | ||
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==== Paper-PCB ==== | ==== Paper-PCB ==== | ||
- | {{:paper_bits:pb401_vc_echo_10.jpg?300|}}\\ | + | {{:paper_bits:pb401_vc_echo_22.jpg?600|}} |
- | {{ :paper_bits:pb401_vc_echo_10.ai.zip |}}\\ | + | {{ :paper_bits:pb401_vc_echo_22.ai.zip|}}\\ |
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==== Parts ==== | ==== Parts ==== | ||
* **Resistors:** | * **Resistors:** | ||
- | * 1x 47 Ohm | + | * 1x 1 kOhm |
- | * 1x 1kOhm | + | |
* 1x 4,7 kOhm | * 1x 4,7 kOhm | ||
* 1x 5,6 kOhm | * 1x 5,6 kOhm | ||
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* 1x 3900 pF (foil) | * 1x 3900 pF (foil) | ||
* 1x 10 nF (foil) | * 1x 10 nF (foil) | ||
+ | * 1x 39 nF (Foil) | ||
* 5x 100 nF (foil) | * 5x 100 nF (foil) | ||
- | * 2x 4,7 µF ELKO | + | * **Electrolytic Capacitors:** |
- | * 1x 10 µF ELKO | + | * 2x 4,7 µF |
- | * 1x 47 µF ELKO | + | * 1x 10 µF |
- | * **Semiconductors**: | + | * 1x 47 µF |
+ | * **Semiconductors:** | ||
* digital delay PT 2399 | * digital delay PT 2399 | ||
* optocoupler H11F1 | * optocoupler H11F1 | ||
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* 1x IC socket, 16 pin | * 1x IC socket, 16 pin | ||
* 1x IC socket, 6 pin | * 1x IC socket, 6 pin | ||
- | * 1x Pin-Strip 1x7 | + | * 1x pin strip 1x9 |
- | * 1x Right Angle Pin-Strip / Female-Socket Header 1x5 | + | * 2x pin header, female 90° 1x3, 1x2 |
- | * 1x Right Angle Pin-Strip 0,1 /Male 1x5 | + | * 2x pin header, male 90° 1x3, 1x2 |
* 3x jumpers | * 3x jumpers | ||
* **Potentiometers:** | * **Potentiometers:** | ||
* 1x 10k | * 1x 10k | ||
* 1x 50k | * 1x 50k | ||
- | |||
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- | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | + | ==== License ==== |
- | ---- | + | The PB401 VC Echo was designed by **Wolfgang Spahn**, 2017-20.\\ |
- | ~~DISCUSSION~~ | + | It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]]. |
+ | <html> | ||
+ | <a rel="license" href="http://creativecommons.org/licenses/by-nc-sa/4.0/"><img alt="Creative Commons License" style="border-width:0" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" /></a> | ||
+ | </html> | ||
+ | |||
+ | ---- |