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2 layers100 × 71 mmAnalogDelay sub, the printed circuit board in 3D

Multiple function BBD Analog Delay assisted by Digital Domain.

Size
100 × 71 mm
Copper layers
2
Thickness
1.6 mm
Parts
43
Nets
37
Pads
162
Tracks, vias
443, 75
Pours
4
Routed
Yes
KiCad
KiCad 3
Created
7 Jun 2014
Updated
14 Feb 2015

Overview

AnalogDelay sub is an open-source printed circuit board by aselectroworks, from the aselectroworks/Analog_Delay repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 100 × 71 mm with 43 parts on 37 nets, routed with 443 tracks and 75 vias.

It is built around the ATMEGA88PA-PN, TC7SZ125F-TP and EC12E2420802, with the RK09K1130AAU among its other parts. Its parts include 17 capacitors, 8 resistors, 5 ICs, 5 connectors and 1 crystal. It belongs with the AVR (ATmega, ATtiny) boards of this library.

Main components

4

README

README.md

Analog_Delay

Multiple function BBD Analog Delay assisted by Digital Domain.

Features

  • Max. 1000 ms delay by 4 BBDs
  • Stereo In/Out
  • Monaural In/Stereo Out(ping-pong or fx+dryout)
  • Tap tempo function assisted by digital domain
  • Delay effect remain or bypass selectable when fx function off
  • LCD display

Design Tools

Download

You can download this project in either zip or tar formats. You can also clone this project with git by runninng:

text
$ git clone git://github.com/aselectroworks/Analog_Delay

License

GPL v3

Contact

atsushi.sasaki@aselectroworks.com

Parts

43
QtyValueFootprintReferences
8OPENc_1005C106, C107, C109, C110, C112, C113, C116, C117
40.1c_1005C102, C103, C114, C115
4100r_1005R103, R104, R105, R106
31000pc_1005C105, C108, C111
210/10c_2012C101, C104
210kr_1005R107, R108
28Y10XX8Y10SW***, SW***
2AVR-ISP-6pin_array_3x2CON101, CON102
2AVR-ISP-606FMN-BMTTN-A-TFCON103, CON104
2RK09K1130AAURK09K1130AAURV102, RV103
2TC7SZ125FSC-74AU102, U103
110kRV2RV101
11kr_1005R102
1ACM0802CACM0802CU101
1ATMEGA88PA-PDIP-28__300IC101
1CONN_4X2pin_array_4x2P101
1EC12E2420802EC12E-BUSHING-20U104
1OPENHC-49VX101
1OPENr_1005R101
1VAL**1590C_TOP1590C_TOP
1VAL**1590C_SIDE1590C_SIDE

Questions

How big is the AnalogDelay sub PCB?

It measures 100 × 71 mm and has 2 copper layers, 1.6 mm thick.

What parts does the AnalogDelay sub use?

43 parts, built around the ATMEGA88PA-PN, TC7SZ125F-TP, EC12E2420802 and RK09K1130AAU. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the AnalogDelay sub KiCad files?

From the aselectroworks/Analog_Delay repository on GitHub, at the commit this page was made from: the board is kicad/AnalogDelay-sub.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the AnalogDelay sub design in my own project?

Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

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