premultiply / x32loudness

An EBU R128 loudness meter display for Behringer X32 audio mixing console (and similar USB audio devices)

x32loudness

An realtime EBU R128 loudness meter display for Behringer X32 audio mixing console (and other USB audio devices)

System requierements:

• Raspberry Pi 3
• Raspbian Jessie

Options:

• Raspberry LCD Touchscreen & Case
• Footswitch or other GPIO-Buttons

Settings:

/boot/config.txt:

dtparam=audio=on
enable_uart=0

#LCD Touchscreen display configuration
lcd_rotate=2
disable_touchscreen=1

#Disable useless wireless stuff
dtoverlay=pi3-disable-wifi
dtoverlay=pi3-disable-bt

#GPIO3 Shutdown/Reboot Button
dtoverlay=gpio-shutdown

#GPIO4 Quit/Reset Metering Button/Footswitch
dtoverlay=gpio-key,gpio=4,keycode=16,label="KEY_Q",gpio_pull=up

#GPIO17 Toogle screen Button/Footswitch
dtoverlay=gpio-key,gpio=17,keycode=17,label="KEY_W",gpio_pull=up

#GPIO25 Pause/Still/Freeze Button/Footswitch
dtoverlay=gpio-key,gpio=25,keycode=25,label="KEY_P",gpio_pull=up

/etc/apt/sources.list:

deb ftp://ftp.deb-multimedia.org jessie main

Prepare:

sudo systemctl disable dphys-swapfile
sudo systemctl disable hciuart.service

x32loudness's Issues

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