audio jack
Phantom Power
PnP DC power to external audio/mic device, typically via XLR
Condensor Mic
XLR
X Connector, Locking Connector, Rubber Boot - type audio cable, go-to standard for high quality audio inputs
TRS
Tip (+) Ring (-) Sleeve (ground) audio jack, carry balanced signal
DAW
Digital Audio Workstation - software to capture recording ie Audacity
Ground Loop Noise
buzz/hum/statoc when audio takes multiple path to amp
EMI
RFI
Crosstalk
when signal mix with other signal on same system