Tascam US-16x08

Big minus for bad Windows 8.1 support.
Right from the get go I had a really annoying delay on my mic feedback in the Master R channel on both my monitors and headphones while the back TRS 1/4" jacks had no delay at all, I fixed it by running AudioRecordingWin8.meta troubleshooting program I had to download from the Windows Support website.
Getting the mic to work on Skype is impossible and forget every day non audio-production use because Spotify thinks there's something wrong with your sound card although Windows Media Player sounds great and Google Chrome will stop playing audio and even disappears from Windows Volume Mixer completely while other browsers work fine.
I tried troubleshooting this and sent a support ticket to Tascam with no response for over 24 hours so I'm returning this and will be spending a little more on my next audio interface.