i bought this product from a computer shop for Rs.100 . the sound output was gud for me . at that time i was very happy to bought this product , but after exactly 20 days this product its stopped working . i expected minimum it for 6 months . i think its waste product with cheap quality.what a crap .

I have bought this product from flipkart. Sound quality is so poor. There is lot of noise from it. Also my headphones heat because of it. this is very dangerous to the ears because earbuds of your earphones become very hot while using it. I also send a return request to flipkart but they cancelled my request Don't buy this its just a wastage of money

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.