[Intro: 140 BPM, 4/4, dry studio room, no music for one bar] [Female Spoken Narration: natural low contralto, close microphone, conversational, dry humor] You ever hear something and think... What in the hell made THAT noise? [Pause] Thump, thump... grrrrrrhhhh! Well, we're gonna find out. [Instrument Focus: isolated seven-string electric guitar, Drop A tuning] [Signal Chain: ceramic bridge humbucker → low-drive overdrive → high-gain tube amplifier → closed-back 4x12 speaker cabinet] [Technique Demonstration A: precise palm muting directly beside the bridge, alternate picking] [Four-bar repeating riff] [Beat 1: open A5 power chord, short downstroke] [Beat 1e: second open A5 power chord, short upstroke] [Beat 2: Bb5 power chord, first fret across the three lowest strings, sustained with controlled amplifier distortion] [Beat 3: allow Bb5 harmonic resonance to continue] [Beat 4: complete fretting-hand mute and silence] [Repeat identical four-bar phrase] [Instrumental Stop] [Female Spoken Narration: close-mic, unhurried] Now that's an attack. That's a sustain. And that little space between? That's part of the music, too. [Instrument Focus: repeat original phrase with identical timing and equipment] [Eight Bars: isolated guitar, tight double palm-muted A5 attacks, sustained Bb5 growl, hard fourth-beat rests] [No Additional Instruments] [Female Spoken Narration: amused, matter-of-fact] See, we don't have to know what to call it... To know we want to hear it. But once we learn how it's made? [Short Pause] Oh, now we can get creative. [Instrumental Demonstration: final four bars, identical guitar riff, slightly stronger pick attack] [Final Bar: two short palm-muted open A5 power chords] [Final Bb5: sustained saturated amplifier growl] [Hard Muted Stop] [Female Spoken Signature] Sounding Out Loud. Where we learn what makes the noise. [End]