C64 sound problems

----- Original Message ----- From: "David Betz" <dbetz at xlisper.com> To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk at classiccmp.org> Sent: Friday, July 10, 2009 11:31 AM Subject: C64 sound problems How are you outputting the audio and video? There is a built-in RF modulator with an RCA connector that outputs VHF to a television, and there is an 8-pin (5-pin on really old C64s) audio/video monitor connector that converts the audio to an RCA plug that plugs into your monitor or an audio system. If you're using one, try the other. If you're using a monitor cable, it's possible you have a bad cable or forgot to plug in the audio connection. The RF connection is designed to connect to an RCA male-to-male cable that plugs into an RF switchbox, but you can use a piece of coax cable with an RCA plug on one end and a standard coax cable connector on the other to plug into most modern television sets. Jim