这里是音响网产品中心为您提供的DiGiCo SD9数字调音台 调音台的产品产品描述/介绍信息，我们从DiGiCo SD9数字调音台 调音台的 ...

Read our original Sigma SD9 review The SD9 had 3.4 million pixels, with three photodiodes at each pixel, giving full color at every location from its approximately APS-C sensor (∼21x14mm).