Diy Microphone Preamplifier / Mikroelektronika Mikroe 333 : You can run the signal into an instrument input or into a soundcard and just crank up the input gain as high as you can and get a useable signal to record into your digital audio.

Diy Microphone Preamplifier / Mikroelektronika Mikroe 333 : You can run th…

Old Trane Thermostat Wiring / Sometimes Useful Stuff Programmable Honeywell Thermostat Replacement For A Trane Weathertron With Auxillary Emergency Heat - It is a red wire and comes from the transformer usually located in the air handler for split systems, but you may find the transformer in the condensing unit.

Old Trane Thermostat Wiring / Sometimes Useful Stuff Programmable Honeywel…