7.1 External USB Sound Card USB to Jack 3.5mm

Good product at very good price, powerful sound, more than the audio output of the base plates.

The article works correctly on Linux.

The parcel came in 28 days. Connected the device-works. The conclusion of the sound is quite clean and high-quality, without audible distortion. Entering from the microphone is tragic. As soon as the microphone input on the recording is activated-at the output there is a squeak, ringing and other noise. The microphone input is extremely not sensitive and noisy. There are 4 control buttons. Volume up, down.. Microphone off/on, total sound off (mute). Buttons work correctly. 7 channel sound specified on the case is probably about "Left Right microphone + 4 buttons". For listening and output sound is suitable. For communication with the microphone-look for something more serious. You will just not be heard behind the crack, squeak and other noise.

The goods schöl almost 2 months track is not tracked after arrival in the country, in so the sound when connected through the headphones is good, the microphone connected through the sound card, but,

Thank you, everything works, I bought for the KIVI TV I'm trying to set up karaoke, so far it does not work.