Hello ( and thanks in advance for input ) . I have never heard a dac but through reading up a bit am convinced it will improve my enjoyment of music . . I have recently moved to a rural area with no FM reception so have started streaming local radio through my Toshiba satalite laptop .a cable to my Nad receiver and on to my Kappa 6.1 .( I get all my music from my computer . Usually via youtube .) Cant help but notice that the live stream from Classical public radio does not sound great . Based on reading i am hoping for better via dac . ( There are so many options it is confusing so im trying to narrow down in prep for purchase . In mind are : Topping d30 ( only because i read so much good about it and its small .) ( Want small and $100 - 200 ) Also noticed the Audioquest dragonfly black + red . I like that these plug right into usb and are tiny and look cool . I am leaning toward audio quest ., because the very first review I read Said " The sound will Blow your mind " As I read the review the first thing I noticed was that the writer was refering to his Infinity Kappa 8.1s and that it made a big improvement . This was for the Audioquest Dragonfly Red . So caught my attention . First question . Is the "Red " just better sounding than the "Black " ( or what ) Does it sound twice as good as per $100 vs 200 price tags ? Dont want to spend double if not worth it . Second question . Would sound from topping d 30 be as good , or better . ? Would all of these be a solid bet to achieve better sound from computer ? Anything else i should consider . ? Thanks !