Your shopping cart is empty.

How FIFINE SC3's Input/Output work & Use Guide

04 Aug, 2025

How FIFINE SC3's Input/Output work & Use Guide

Gaming audio mixer FIFINE AmpliGame SC3 provides a streamlined audio solution for PC users, particularly gamers and streamers. Explore SC3's input/output (I/O) structure from @AustinDavenport's review, master the key to optimal setup.


 Core I/O Functionality: 


USB-C Connection (OTG/PC Port): This single cable handles both input and output when connected to your PC.


Output: SC3 becomes your PC's default headphone and speaker device. All PC audio (games, videos, Discord) routes into the SC3 via USB-C and plays through the connected Headphone Jack or the Line Out port.


Input: Only your microphone signal (from the XLR/1/4" TRS combo input) is sent out from the SC3 back to the PC via the USB-C cable. PC playback audio (like videos or games) is not looped back to the PC.


 Practical Setup & Monitoring: 


Headphones: Plug directly into the SC3's headphone jack. This delivers a blend of your microphone signal (if Mic Monitoring is enabled via the SC3's controls) and all PC audio. Adjusting the SC3's headphone volume affects everything heard here - both PC sound and your mic.

 

Line Out: Connect to speakers for room audio. Please be aware: your microphone audio will also play through these speakers unless Mic Monitoring is turned off on the SC3.


Line In: Use this port to connect external audio sources as background music or other auxiliary audio sources.


*Key Consideration:

Audio mixer FIFINE AmpliGame SC3 blends microphone input with PC playback audio only at the headphone/output stage on the device itself. You cannot separate or individually control the volume levels of specific PC applications (like Chrome vs. your game) within SC3 - this must still be managed on your PC.


For creators seeking a robust, uncomplicated hub to capture their voice and monitor their audio in one place - especially for dynamic single-PC streaming or recording - Gaming mixer FIFINE AmpliGame SC3 delivers powerful, focused control right at your fingertips. Grab your audio mixer SC3 and elevate your audio game today!