Is it possible to easily adapt a soundcard's microphone input to receive an analog sensor's output ?
I suppose it is possible to use the +48 V phantom power to provide the +5 V needed by the sensor. However, what about the voltage range at the sensor output and the impedance of the input ?
I know there might be an issue with some cards filtering the very low frequencies and DC too but I have heard there's no such issue with MOTU soundcards (I have a Traveler Mk I). Is it true ?
So, anyone has the schematics for a possible adapter circuit ?
Thank you in advance.