empty microphone for singing or speaking at events on stage close-up in an empty hall in yellowish light

microphone singing speaking events stage closeup empty hall yellowish light sound volume frequency wireless wired handheld lapel headset condenser dynamic ribbon usb xlr shock mount windscreen pop filter mixer amplifier equalizer monitor feedback distortion reverb echo compression noise gate limiter di box phantom power sound check stage fright cue timing pitch intonation projection enunciation diction articulation improvisation interpretation