【検証】マウスピースをバーナーで炙ったらまさかの結果に！？

"Acoustic treatment" is often a hot topic in wind instrument mouthpieces. It's said that heat treatment approaches molecular structure... Heat treatment of wood (roasting, etc.) is also well-known for guitars! Words like "annealing" and oven treatment are thrown around a lot, but what kind of changes occur in a mouthpiece when it's heated over direct flame with a common gas burner?! We actually tested it with a trumpet mouthpiece!! Please subscribe to our channel!! *Comments made in the video may reflect the personal views of our staff. They are not intended to be assumptions or guarantees. Please understand. Thank you to everyone who watches and continues to leave generous comments m(_ _)m It's encouraging! If you have any questions or concerns about instruments, please feel free to contact us! ・Chat https://tcgakki.channel.io/lounge ・Email https://tcgakki.com/pages/contact Tel: 03-5386-4560 TC Gakki's official LINE account has launched!! Get great coupons and exclusive information! We also offer free, easy appraisals! ↓↓↓ https://lin.ee/aWH9f16 We also offer remote customer service via video calls! https://tcgakki.com/pages/staff [NEW!!] We've launched a TikTok account!! Please follow us! We'll be posting a variety of short videos not even on YouTube! ↓↓↓ https://www.tiktok.com/@tcgakki?lang=... Please follow us on Twitter! TC Musical Instruments 1st Floor Electric Guitars & Effects   / tcgakki01   TC Musical Instruments Bass Corner @TC Musical Instruments 2nd Floor   / tcgakki02   TC Musical Instruments Premium Guitar Lounge   / tcgakki_premium   TC Musical Instruments Acoustic Floor   / tcgakki03   TC Musical Instrument Repair (TC-TUNE)   / tc_tune   Okubo Recording Instrument Store   / okubokangakki   TC Musical Instruments Homepage https://www.tcgakki.com Instagram https://www.instagram.com/tcgakki/?hl=ja