原聲 影片素材 第1頁

Opera House

Close-up of a professional audio mixer's faders and knobs,

Close-up of a professional audio mixer's faders and knobs,

Close-up of a professional audio mixer's faders and knobs,

Close-up of a professional audio mixer's faders and knobs,

帶音量計的幻燈片框架套裝（3 種）

The musician plays the electric guitar.

Roman Theatre against the background of moving clouds in Amman, Jordan -- theatre was built the reign of Antonius Pius (138-161 CE), the large and steeply raked structure could seat about 6000 people

揚聲器振動環

揚聲器振動環

PA

Audio Speakers background

PA

musicians plays music on stringed instruments

musicians plays music on stringed instruments

隨機角度揚聲器

musician plays violin

Close-up of a musician playing the guitar.

close up shot of the musical speaker, which, under

Roman Theatre against the background of moving clouds in Amman, Jordan -- theatre was built the reign of Antonius Pius (138-161 CE), the large and steeply raked structure could seat about 6000 people

Roman Theatre against the background of moving clouds in Amman, Jordan -- theatre was built the reign of Antonius Pius (138-161 CE), the large and steeply raked structure could seat about 6000 people

PA

three musicians plays violin outdoors

隨機角度揚聲器多彩

監聽揚聲器