CasaTunes multi-room music servers offer seamless integration of popular multi-zone AV receivers. The CasaTunes Music Servers start at three wired rooms and five wireless rooms and support up to 24 wired rooms with 10 wireless rooms. The music systems distribute streaming music to a combination of wireless and wired speakers through Airplay speakers and devices, multi-channel amplifiers and multi-zone AV Receivers. Homeowners can listen to a different playlist in each room and all speakers are continuously synchronized without any echoes. To control music and audio programming by room, homeowners use the CasaTunes Smartphone (iPhone or Android) and tablet (iPad or Android) Apps, a web browser or keypads.