minus-squareeeltech@lemmy.worldto196@lemmy.blahaj.zone•Rule!linkfedilinkarrow-up16·edit-23 months agoIts the metal connectors between the bands/lines. 2 connectors = 1 signal (mono) + 1 ground 3 connectors = 2 signals (stereo) + 1 ground linkfedilink
Its the metal connectors between the bands/lines.
2 connectors = 1 signal (mono) + 1 ground
3 connectors = 2 signals (stereo) + 1 ground