Reception centre only has a microphone port available .. 'black box' amp somewhere in the building but all they'll give me is a microphone port.
I want to play MP3s down the line, but am concerned putting headphone-level down the microphone line.
What's the best way to do it? I have a DI box that (IIRC) takes line level down to microphone level, would that suffice? Would there be a better way to do it?
If I leave the volume low on the player, that will give me close enough output to line level right?
Any other suggestions that can be implemented really quick?
Cheers! Rick Measham