This doesn't deserve even one star.!! WORST PRODUCT.!!One of the worst products I have bought from Amazon. People, don't buy this product or any other quantum product. They are not worth the money you spend. This sound card produces nothing but distortions.!!! No amplifier or nothing. Very poor sound output and chances are that it might very well damage your device. NEVER BUT QUANTUM PRODUCTS.!!! I also bought a quantum keyboard recently and found that the keys are not as printed on them. There are many sound cards out there that are worth the money.The seller does not have any return policy. That means that you cannot return this item. This is just a useless product.!!

I didn't buy it because i needed it. I just bought it to see the difference between my Creative dedicated sound card and this usb sound card.RESULT: I wouldn't bother buying this if i have no issues but if you want a mic out/in for you laptop because most laptops have the one input than go for it.It doesn't do anything to the sound in fact in some minor cases it actually reduced the quality drastically for me.Very flimsy but look at the price what can you expect.

The product is good and delivers as described. However I need to put a review in order to avoid a confusion of this device working on smart tv and other android running devices.The product works perfectly on Windows(not tried in any linux / unix flavours).However it does not work on Android devices and smart tv.Windows has the capability to search drivers in order for a new device to work. Hence when the usb is inserted it searches for the drivers from the OS itself and externally if required. Thus it works on windows platforms.I am guessing, it would work on linux based OS since now a days they also work similarly...looking for drivers when a new device is attached.Android don't have this functionality. Hence for this product to work, you need to install the drivers manually. Plug n play is not available for Android. So it would not work for smart tv or Android devices.But 5* for the product...as it delivers what it promised.