Typhoon has no sound from left channel. Output level lights flash on right side only..was working fine on last use 5 days ago. Output is in stereo from headphones, and showing stereo on channel display on virtual DJ and serato. Virtual DJ was the supplied software so tried serato but did not make a difference. Fault occurs not just in software but also when playing file in media player etc when using Typhoon as the soundcard.
I tried changing options in the preferences in virtual dj..using typhoon as the sole soundcard and in conjunction with my laptops soundcard, but this did not solve the problem.
The only thing I have not been able to check is the device with another USB lead, (but I did try also with the VUH-204), but I'm not sure how a USB lead could send 99% of information correctly but malfunction in one area so the only conclusion I can come to is that it's the controller itself has a fault.

But please, if you have any advice or questions that could help me solve the problem, could you direct me?

Many thanks

Anthony