Audioquest makes the Forrest, Cinnamon, Carbon, Coffee, and Diamond USB cables. I use a cheap generic USB Type A to Type B cable to connect my System76 Bonobo Professional to my Resolution Audio Opus 21 music system. I am curious about purchasing an Audioquest USB cable, but I am a little bit skeptical about doing so. I read a review on Amazon in which a gentleman purchased an Audioquest Cinnamon 3m USB Type A to Type B cable and he used it with a PS Audio Gain Change DAC and headphone amplifier. He wrote that the differences were not subtle and he heard significant improvements in bass, mid range, and treble and he heard a cleaner sound while using the Audioquest Cinnamon USB cable. I know that USB is a digital cable and that bits are bits so I am a little hesitant about spending good money on something that won't produce any noticeable sound differences. Yet, I am intrigued. Does anyone here own any of these Audioquest USB cables? If so, then which one? Does it make any difference whatsoever in sound quality? What do you think? Amazon has a 30 day money back guarantee. I have returned products back to Amazon without any hassles. I am thinking about getting myself the Audioquest Forrest 3m USB Type A to Type B cable. It costs less $48.75 USD. Please do not turn this thread into a flame war about voodoo science if you are not predisposed to having an honest and intelligent conversation. Thank you.