๋น…ํŒŒ์›Œ์“ธ๊ฑฐ๋ฉด ํ•„์ˆ˜์ž„ ใ„นใ…‡ ๋‚˜์ฒ˜๋Ÿผ cpu์„  ๊ธธ์ด ์ž˜๋ชป ๊ณ„์‚ฐํ•˜๋ฉด guitar cost๋ฐœ์ƒํ•จ