Multiroom server hw

[Tim Curtis]

Try the following patch on one of your 7.5.0 Receivers with attached DAC 2 HD board. The patch adds an exception test for the hifiberry-dacplushd overlay and assigns "DAC" as the mixer name.

Code:

# Save copy of existing playerlib.php
sudo cp /var/www/inc/playerlib.php ./playerlib.php.save

# Install updated playerlib.php
sudo wget -q http://moodeaudio.org/test/r750_patch1.zip
sudo unzip -q r750_patch1.zip
sudo chmod -R 0755 r750_patch1
sudo cp r750_patch1/playerlib.php /var/www/inc/

# Cleanup
sudo rm -rf ./r750_patch1*

# Reboot
sudo reboot

After rebooting:

1. The Moode startup log (moodeutl -l) should show the folloiwing:

- A harmless Integrity check warning for playerlib.php
- In the -- Audio debug section "ALSA mixer actual (DAC)"

2. MPD Config should list "Hardware" as a choice for Mixer type

3. Multiroom Receiver daemon SET button should be enabled so it can be turned ON.

If the patch was successful then go ahead and delete the saved playerlib.php file

Code:

sudo rm ./playerlib.php.save

-Tim