Hi, Frank
I still have a problem to use the 2.4GHz remote control. After editing "empcd.service" file according to your guide, I check the status of empcd.service daemon. And I have a message like below
systemctl status empcd.service
● empcd.service - Event Music Player Client daemon
Loaded: loaded (/usr/lib/systemd/system/empcd.service; enabled; vendor preset: disabled)
Active: inactive (dead) since Mon 2016-02-22 23:40:18 KST; 1 years 11 months ago
Main PID: 274 (code=exited, status=0/SUCCESS)
Feb 22 23:40:17 runeaudio systemd[1]: Started Event Music Player Client daemon.
Feb 22 23:40:18 runeaudio empcd[274]: empcd 2013.12.28 by Jeroen Massar <jeroen@massar.ch>
Feb 22 23:40:18 runeaudio empcd[284]: MPD Connection Error: problems getting a response from "localhost" on port 6600 : Connection refused
Feb 22 23:40:18 runeaudio empcd[284]: Couldn't contact MPD server
I need your help.