Raspberry Pi as Night Ringer OR Intercom
Update: Since this post we started using USB Audio dongles for better quality over the internal audio ports, removing the need to use the loopback driver /sbin/modprobe snd-aloop Thanks Ed for the reminder! So I absolutely hate adapting ATA’s or whatever to use with old intercom systems, and Valcom’s solution is way over priced for what most people need. This Continue reading Raspberry Pi as Night Ringer OR Intercom