Hello, Every time I play a game on my PlayStation 1/2 PAL and GameCube PAL using RGB cables on my Sony Trinitron there is a humming/buzzing noise coming from my TV speakers when I go up the volume. On my GameCube I use the original RGB cable and on my PlayStation 1/2 I use a bought cable from RGC store (not the PACKAPUNCH PRO one). Does anyone have this problem? How can I fix this problem because sometimes it disturbs especially when some levels have minimal background music. Thanks!