[How to do instruction] 128x64 OLED with Song Status and Spectrum Display on Raspberry Pi

[DRONE7]

Hi Adrian.....I'm building your oled for a custom raspbian player and used the volumio version as instructed here...

Build and install on Debian-based OS running MPD, follow the instructions for Build and install on Volumio but use

Code:

PLAYER=MPD make

when building mpd_oled

All works fine except the Spectrum analyser as I omitted the   "MPD audio output needs to be copied to a named pipe"   as it was for Volumio.
Where would I need to put it for vanilla Raspbian ?

Thanks,
Bob.