soundboard

figuratively Internet

(music) A board placed within a musical instrument to improve vibrations. / (audio engineering) A mixing console used to combine and blend different audio sources to a single output.

Japanese Meaning

（楽器）楽器内部に配置され、音の振動を改善するための板 / （音響工学）複数の音声信号を組み合わせ、一つの出力にまとめるためのミキシングコンソール

What is this buttons?

The luthier inspected the guitar's soundboard for cracks before applying a protective finish.

Google Translation / DeepL Translation

楽器職人は、保護塗装を施す前にギターの響板にひび割れがないか点検した。

Details

Sense（1）

(music) A board placed within a musical instrument to improve vibrations.

Sense（2）

(audio engineering) A mixing console used to combine and blend different audio sources to a single output.

Sense（3）

(figuratively) A sounding board.

Then, as now, they spent their days walking around the city they love, frequenting favorite restaurants or cooking meals at home, and serving as each other’s creative soundboard.

Google Translation / DeepL Translation