Has anybody an experience with this equipment? Is it a waste of time (cost about €15)? honestech tvr 2.5 audio problem i got honestech tvr 2.5 installed in my computer. the problem is when i record any video from tvr, the video is recorded but with no sound. If it is a waste of time, what would be recommended for copying as described above?Įdited by hamluis, 19 November 2014 - 03:46 PM. I have a Honestech video capture USB device and software that works perfectly on my old Lenovo, but with my new Inspiron I get a blank screen. Moved from Win 7 to Audio/Video Software - Hamluis. HONESTECH TVR 2.5 SOUND PROBLEM SERIAL NUMBER.