A simple +12 -12 power supply for Eurorack using 12VAC adapters
Based on: http://www.musicfromouterspace.com/analogsynth_new/WALLWARTSUPPLY/WALLWARTSUPPLY.php
http://www.diystompboxes.com/smfforum/index.php?topic=28842.0
http://www.geofex.com/Article_Folders/Power-supplies/powersup.htm
BOM:
6 1n4007 DIODE
1 M05X2SHD 2X5-SHROUDED Header 5x2
4 1000uF 50V POLARIZED CAPACITOR
2 100uF 35V POLARIZED CAPACITOR
2 1uF POLARIZED CAPACITOR
1 2k RESISTOR
1 7812 TO220 Positive VOLTAGE REGULATOR
1 7912 TO220 Negative VOLTAGE REGULATOR