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Heaven 11’s Itai shakes up audio norms with the Billie amp, blending class-D power and tube charm. Robert Schryer interviews the designer.
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In a tranquil garden, Master Tekashi guides his student Daichi through the art of sonic balance, likening cables to katanas, DACs to bows, and room acoustics to battlefield strategy—where the path to audio mastery mirrors the samurai’s eternal quest.