SR22
Flight Crew Multiengine; Flight Crew Instrument
Flight Crew Last 90 Days 75; Flight Crew Total 6000; Flight Crew Type 200
Distraction; Communication Breakdown; Situational Awareness; Workload
Conflict NMAC
Flight Crew Took Evasive Action; Flight Crew Executed Go Around / Missed Approach
Human Factors
After ILS X approach with CFII Observer; near miss with King Air on visual approach to [Runway] XY. Prior to FAF; CFII asking questions over radio transmissions so I turned down radio 2 to hear. Distraction on final caused me to not turn radio 2 back up; so was transmitting on UNICOM position and intent but not hearing others.
Single Engine Pilot reported a NMAC on final approach while executing an ILS. The pilot had turned a radio volume down due to its distraction in the cockpit. The radio was later determined to be the receiver needed for airport traffic. The other aircraft was landing in the opposite direction.