[urq] Voice Synthesizer Issues

[Maurits Jonkergouw]

My voice synthesizer is acting up lately, although randomly if the weather is very warm outside. She (in German) talks heavily distorded, yet very synthesized, like 8 bit downsampled to 2 bit if you know what I mean, hard to explain without an real audio sample!

Fortunately, she will talk 'normal' again if I press the autocheck test button several times in a row. This is why I believe it's nothing serious and just a bad PCB connection and prolly easy to fix, if I only knew where to look!

Any tips or BTDT's?

Regards,
Maurits

1986 quattro GV (rebuilt)