The Yamaha AN1x Synthesizer mailing list

ITS JUST LIKE THE VIRUS A BUT WITH A KEYBOARD AND A HIGER BIOS VERSION. THIS
RESULTS ONLY IN MORE POLYPHONY.

THE VIRUS HAS A LESS DIGITAL SOUND THAN THE AN1X. THE VIRUS SOUNDS MO
ANALOG.
THE CUTOFF AND RESONANCE GO MUCH SMOOTHER. THICKER SOUND TRU 2 FILTERS AND A
SUB-OSC.

ITS BETTER TO BUY THE NORMAL VIRUS B AND USE IT WITH A MASTERKEYBOARD.

DONT ASK WHY?
THATS MY OPINION.