Acoustic device for custom installation

An acoustic device for utilizing in a plurality of zones which are substantially acoustically partitioned from each other, the acoustic device comprising:

• an acoustic device main unit which is a combination of a plurality of acoustic device sub-units and is capable of providing an audio source signal;
• audio signal supply paths for supplying the audio signal provided from the acoustic device main unit to the plural zones;
• command signal producing means for producing a command signal for operating the acoustic device main unit individually from each of the zones;
• independent signal supply paths for supplying a command signal produced from one of the zones exclusively to a specified acoustic device sub-unit provided in the acoustic device main unit exclusively for said zone;
• and
• selective mixed signal supply paths for combining the command signals from any selected zones among the plural zones and supplying a combined command signal to a specified acoustic device sub-unit provided in the acoustic device main unit commonly for these selected zones.

An acoustic device for utilizing in a plurality of zones which are substantially acoustically partitioned from each other, the acoustic device comprising:

• an acoustic device main unit which is a combination of a plurality of acoustic devices sub-units and is capable of providing an audio source signal;
• audio signal supply paths for supplying the audio signal provided from the acoustic device main unit to the plural zones;
• command signal producing means for producing a command signal for operating the acoustic device main unit individually from each of the zones;
• and
• a command signal input-output unit comprising command signal input terminals for receiving command signals from said zones, independent signal output terminals for transmitting an inputted command signal exclusively to an acoustic device sub-unit provided in the acoustic device main unit for a corresponding one of the zones, selective mixing means for combining command signals of specified zones among the inputted command signals, selective mixed signal output terminals for transmitting selective combined command signal provided from the selective mixing means to an acoustic device sub-unit provided in the acoustic device main unit commonly for the selected zones, all mixing means for combining all of the inputted command signals, and an all mixed signal output terminal for transmitting an all combined command signal provided from the all mixing means to an acoustic device sub-unit provided in the acoustic device main unit commonly for all of the plural zones.