How can I get from HDTV optical digital to analog volume controlled earphones??
My Toshiba HDTV has only one audio output, Digital Optical. I am hard of hearing and need to use earphones with volume control to listen while others are in the room. I believe a small, single purpose audio amp with digital, optical input and maximum volume analog output would do the job. No one builds such a device. The ones available have multiple options and resulting high price. I know how to read, BUT NOT DESIGN, circuits. I would prefer a design that would work off of a standard available "wall wart"/
Can anyone provide such schematic?