1. 把原先的2顆NE5532跟4買OPA2604全換了AD826
[upload=jpg]uploadImages/20031322154476248.jpg[/upload]
2. 把4顆大容量電解電容並了4顆WIMA BLACK BOX
[upload=jpg]uploadImages/20031322183579261.jpg[/upload]
3. 把2顆跟機的LM317換了LT1085
[upload=jpg]uploadImages/20031322203668427.jpg[/upload]