Since the version of the FIFINE SC3 audio mixer with the feature of computer audio loop hasn't been available for quite a while, it's not likely that you will get one. We would suggest checking the input and output devices under the computer and software settings, especially if you're using the virtual audio from apps like VoiceMeeter.

If you're still quite confused about why you get the echo from SC3, but everything gets normal when not using the mixer, or you want to confirm whether you get the version with computer loop from some third-party sellers, please reach out to our support team at web@fifine.cc to get help.

Download the User's Guide here!