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THE VOICE

Choices for "Raw" Sound (生の音を出すための選択)
"Have you ever shivered at the sound of a tongue hitting a tooth?" [cite: 22]

歌い手が息を継ぐ瞬間に「舌が歯を打つ音」や衣擦れの音。そんな微細なノイズを聴いて背筋がゾクゾクしたことはあるか? 俺はある。
フロントに 3台の YAMAHA CHR12M を並べたとき、スピーカーは消え、そこに一人の人間が現れた。俺が求めていたのは、この「生々しさ(Raw Reality)」だったんだ。

Have you ever felt a chill from the sound of a singer's tongue clicking or the subtle rustle of clothes? I have. When I set up three YAMAHA CHR12Ms, the speakers disappeared, and a living person emerged. I didn't want "Polished Audio"—I wanted this Raw Reality.

1. THE 93dB MAGIC (Efficiency)

なぜ無骨なPA機から繊細な音が聴こえるのか? 答えは「能率」だ。CHR12Mの 93dB は、一般的な民生機(87dB)に比べて 4倍の効率 を持つ [cite: 27]。微細な信号が熱に変わる前に、音として空気を震わせる。

Why do rugged PA speakers reveal such delicate nuances? The answer is "Sensitivity." The CHR12M's 93dB represents 4 times the efficiency of typical 87dB consumer speakers. Micro-details don't turn into heat; they turn into air.
Consumer Hi-Fi (87dB) Heavy moving mass / Needs huge power / Details lost in heat
My Choice: PA (93dB) Lightweight cone / Powerful motor / Retrieves "Air"

2. SPEED & CONTROL (Transients)

「速く動く」以上に重要なのは「速く止まる」ことだ。慣性で揺れ続けるコーンは音を滲ませる。強力な磁気回路を持つPA機は、信号が切れた瞬間にピタリと止まる。この制動力が「キレ」の正体だ。

Stopping is more important than starting. Heavy cones vibrate after the signal stops, causing "blur." Professional drivers with powerful magnets stop dead instantly. This "Braking Power" is the essence of razor-sharp transients.

3. WHY FULL COAXIAL? (Point Source)

11ch全てを同軸で統一。ツイーターとウーファーが離れていると、位相ズレ(Interference)が起き、Auro-3Dの没入感が崩壊する [cite: 25, 26]。点音源だけが、完全なサウンドドームを描ける。

Total unification with 11 coaxial channels. Separated drivers cause phase interference, destroying the immersion of Auro-3D. Only a Point Source alignment can draw a perfect, seamless sound dome.
COAXIAL: POINT SOURCE (Ideal Phase) MULTI-WAY: INTERFERENCE (Phase Error)

4. THE CAST (GEAR LIST)

Tannoy VX5.2 TANNOY VX 5.2 SURROUND / HEIGHTS [cite: 11]

小型だが強靭な5インチ同軸。ヤジロベエのプロトタイプでもメインを務めた、空間構築の要 [cite: 1, 11, 20]。

OFFICIAL >>
Tannoy VX8 TANNOY VX 8 SURROUNDS OFFICIAL >>
Yamaha CHR12M YAMAHA CHR12M MAINS (Front/Center) OFFICIAL >>
Martin Audio FP4 MARTIN AUDIO FP4 VOG (Top Center) OFFICIAL >>
Yamaha NS-SW901 YAMAHA NS-SW901 SUBWOOFER (Soavo) OFFICIAL >>



SYSTEM DWARF THEATER LOG // AUDIO PHILOSOPHY [cite: 28]