よくある悩み「音が痛い、うるさい」解説「聴力を落とす三味線の音色」演奏者のための三味線の基礎知識(５)

00:00 Tone Comparison (Example) "Painful/Loud Sound" "Traditional Japanese Sound" Loud sounds used to be common in hard shamisen with extremely tightly stretched skin, but now they are more common in some shamisen made with artificial materials (synthetic skin shamisen) → They can affect hearing without the player even realizing it. 01:14 Table of Contents: This time, we'll be looking at "Instruments that Damage Hearing" 01:19 Pros and Cons of Sporting and Entertainment-Style Sounds → Simply Loud, Clear, Accurate, and Fast → Sounds Like Metal or Machines 04:12 Physical Reactions to Loud Sounds 05:08 Protecting Your Hearing: Frequencies That Are Easily Damaged 09:26 "Sound Pressure," One of the Three Elements of Sound 11:12 Sound Pressure and Its Adverse Effects on Hearing: Scientific Measurements of a Shamisen 12:36 A Common Case Among Our Customers: "My Instrument is Noisy/Unpleasant" 14:23 Musical conventions become clear when you try them out. 15:35 What makes a shamisen sound unique?