SY99 sound and floppy disk issue

The Yamaha SY99 is a synthesiser combining frequency modulation synthesis (branded as Advanced FM) and sample-based synthesis (branded as Advanced Wave Memory 2) and the direct successor to Yamaha's SY77/TG77

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SY99 sound and floppy disk issue

Unread post by tangent1988 »

Hi to all, new to the forum.

I've just acquired a SY99 in good condition. There is however a problem with the sound. The whole keyboard appears to be transposed down 3-4 octaves. The sound only sounds natural on the top octave or so and the lower octaves sounds like very slow playing samples. There is a 'Change wave Bat Int' message when the machine is powered on, so i think it is likely due to this?

I downloaded the manual and read a few other posts on the net that say that the internal wave/…login to view the rest of this post

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