| CPC H04R 1/24 (2013.01) [H04R 1/2811 (2013.01); H04R 2440/05 (2013.01)] | 20 Claims |

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1. A tunable resonance generator, comprising:
a sound reflecting body; and
a speaker fixed on a support member that is disposed through the sound reflecting body;
wherein the speaker generates sound in a first direction away from the sound reflecting body and in a second opposite direction toward the sound reflecting body.
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