Humour

It depends on how you define "change":

1. One to change the lightbulb.
2. A dozen to debate whether the new bulb affects the room's acoustics.
3. A few more to compare the warmth and brightness of the old bulb versus the new one.
4. Another group to insist that the lightbulb brand matters for optimal sound quality.
5. Finally, a couple to argue that only an incandescent bulb can produce the true vintage sound experience.

mine would have been "none, they listened to the music with their eyes closed" but @rhg3 was/were way better 

A CD transport and a streaming server were having an argument over which of them was better.

It was getting very heated until finally the server said to the transport, "Whatever you say bounces off of me and sticks to you!"

An audiophile is waiting for his turn behind the curtain at the Comedy Store.

@grislybutter....

You’re on.... ;)