CPCWiki forum

General Category => Technical support - Hardware related => Topic started by: 40Crisis on 22:08, 28 June 16

Title: No sound on AY channel A on a CPC 464
Post by: 40Crisis on 22:08, 28 June 16
                               Hello,

I bought a new CPC 464 but there's no sound at all when using AY channel A.
It works fine on channel B and C.

What do I need to check ?

Title: Re: No sound on AY channel A on a CPC 464
Post by: TotO on 22:28, 28 June 16


First, you should check if the sound don't output only from the internal speaker or from the stereo jack too...
Channel A out from the AY pin5... You should mesure the output voltage while playing a music.
Powered by SMFPacks Menu Editor Mod