CPC G10K 7/00 (2013.01) [G10K 7/005 (2013.01); G10K 9/20 (2013.01)] | 12 Claims |
1. A sound generation system comprising:
a controller;
a first fluid pump to produce an air flow through a sound channel; and
a sound control medium disposed within the sound channel, the sound control medium comprising a valve array, the valve array including a plurality of valves;
wherein each valve of the plurality of valves includes a chamber-based modulator that includes multiple chambers, the chamber-based modulator of each of the plurality of valves being operable to generate multiple drive phases.
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