最近走基线的时候发现基线感觉有规律的波动，试过清洗电导池，抑制器依旧没效果，请教大师这是什么问题[img=,690,517]https://ng1.17img.cn/bbsfiles/images/2018/09/201809141141450094_8341_2869624_3.png[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2018/09/201809141141458509_432_2869624_3.png[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2018/09/201809141141466509_1925_2869624_3.png[/img][img=,690,517]https://ng1.17img.cn/bbsfiles/images/2018/09/201809141141472659_8550_2869624_3.png[/img]