Usb audio interface series steinberg ur design external interface usb 20 max sample rate 192 khz bitrate 24 bit dimensions 158 x 45 x 158 cm weight 1 kg connections headphone analogue input 2 x balancedunbalanced xlr635mm combo jack analogue outputs 2 x balanced 635mm trs jack 1 x 635mm stereo headphone guitar input jack midi connectors 1 x midi in 1 x midi out phantom power signal noise ratio 95 db software included cubase ai daw software