AnalyzerSentence analysis6SpansSentence立体音響技術の進歩は目覚ましい。1000 character limitAnalyzeSentence立りっ体たい音おん響きょう技ぎ術じゅつの進しん歩ぽは目め覚ざましい。Span Details立りっ体たい音おん響きょうstereophonic sound; 3D audio; spatial audionoun技ぎ術じゅつtechnology; engineeringnounReport an issue with this page