This is great. This is the very mixing desk that we used back then, recorded Waterloo, Mama Mia.

太棒了，这正是当初我们使用的混音设备，我们用它录了《滑铁卢》和《妈妈咪呀》两首歌。

At the mixing desk - both live and recording, some guitarists prefer the effects to be added once they have hit the mixing board, thus avoiding all complications but reliant on others to apply it.

接在混音台- 现场和录音时都有些吉他手喜欢这样做，这样避免前面说的复杂情况但是要让别人帮你控制效果。