Archive of the former Yahoo!Groups mailing list: The Yamaha AN1x Synthesizer mailing list

When I go to the preset 238 (the string sound) and I turn it to just
OSC 1, turn sync off, and listen to the sound I hear beating or some
kind of LFO. So I go to the LFO settings and turn everything to 0.
Still there! Does anyone known what is going on? I read in the
manual, which isn't very helpful with the things I need to know, and
it said something about osc 1 having two oscillators..what's that
about?

-Also, are the two visible oscillators on the board naturally
programed to be an octave apart? Because when I have sync turned
off and freqs at 0 and the two waveforms set to the same one, like
saw, they seem to be an octave apart. How do I get them to be at
the same octave?

Thanks