A few pros and cons:
+ Delivery: some required cables are included: a Toslink cable (albeit a cheap), a USB cable and an AC adapter
Equipment: the option with two digital inputs and two analog outputs is great, so you can easily switch between sound system and headphones.
+ Price: 29 for such a device are perfectly fine.
+ Shipping: shipping took 2 days - almost perfect.
+/- Missing RCA cable: it lacks a composite audio cable as an RCA Stereo cable, which I would have liked to see.
+/- Sound Quality: I could not make out exactly if it was GTA5 or on the device, but there are occasionally some slight distortion in the sound. But for games and possibly movies fine, music I would not like to hear.
Attributable to: - High-frequency buzzing noise: it can be heard a buzzing noise. Although it is quiet, but is at the console is switched with time on my nerves. I suspect any throttle in the electronics or the switching power supply. When using the console or audio output noise is imperceptible.
REASON: It has been found that the PS3 it is to blame.
I have not regretted the purchase and have to say that the product is recommended. Audiophile Surround or fans should look for something wertigerem. But who is looking for a convenient stereo audio DA conversion (eg PS3) is right here.