Re: Power Supply for Theremax
I see that you're in the UK...
When shopping for the 12vdc wall mount power supply (100mA or more)
note the connector on the end of the part is not a concern as the
instructions are to clip and solder the wires direct. A dvm set to
measure dc volts can be used to confirm the polarity of the two
wires--when the red probe is on the plus pole and the black probe is
on the minus pole, the reading is a positive value--with the probes
switched, the reading is negative as indicated by a minus symbol
before the digits.
2913 is an example on this site:http://www.rapidonline.com/productinfo. ... leno=71060
Be sure to check out the topics over in this section of PAiA Talk, in particular, the tips/suggestions with an image of the way the wires need to be dressed, and, with the substitution of three capacitors and addition of a resistor onto the Timbre control the sound and volume action can be improved -- you'll also see the QuickTune method, the best way for getting the tuning slugs set just right.viewforum.php?f=11