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audiodef
Joined: Sep 05, 2011 Posts: 726 Location: LFO1
Audio files: 53
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Posted: Thu Jan 12, 2012 11:54 am Post subject:
LFO contour on Virus |
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Can we get a sub-forum for the Access Virus (all models)?
Anyway, I learned something very interesting about my Virus B - the LFO contour function. This morphs the LFO from one waveform to another. A sine is morphed to either a triangle or a square. A triangle morphs to a sawtooth. Sawtooth morphs to either a square or an exponentially declining decay. A square has its PW modulated. For all other table waveforms, contour zooms in on the wave and shortens it.
If you crank up all the values on an LFO while using max contour, you can get some really wild stuff. _________________ There's an invisible radio gnome playing a gong from a flying teapot - don't miss out! |
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klangumsetzer
Joined: Jan 23, 2006 Posts: 513 Location: Sweden
Audio files: 32
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Posted: Tue Jan 17, 2012 12:37 am Post subject:
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hej audiodef!
this sounds interesting, can you post some audio examples.
my virus kb has been in storage for quite some time now but i really miss its special sound and the high quality keyboard sometimes... _________________ Make a joyful noise!
Eike |
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audiodef
Joined: Sep 05, 2011 Posts: 726 Location: LFO1
Audio files: 53
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Posted: Tue Jan 17, 2012 3:29 pm Post subject:
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Hey Eike,
Yeah, some samples would help show this stuff, so here they are. These are all the same patch.
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Before edits, no LFO (base reference) |
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nolfo.ogg |
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79.18 KB |
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934 Time(s) |
Description: |
Sine wave LFO, no contour applied |
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sine_lfo_no_contour.ogg |
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118.92 KB |
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978 Time(s) |
Description: |
Sine wave LFO with positive contour |
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sine_lfo_pos_contour.ogg |
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117.69 KB |
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1012 Time(s) |
Description: |
Triangle LFO with positive contour |
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Filename: |
tri_lfo_pos_contour.ogg |
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155.63 KB |
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968 Time(s) |
Description: |
Triangle LFO with negative contour |
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Filename: |
tri_lfo_neg_contour.ogg |
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160.05 KB |
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1010 Time(s) |
_________________ There's an invisible radio gnome playing a gong from a flying teapot - don't miss out! |
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audiodef
Joined: Sep 05, 2011 Posts: 726 Location: LFO1
Audio files: 53
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Posted: Tue Jan 17, 2012 3:31 pm Post subject:
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Continued...
Description: |
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wave14_lfo.ogg |
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150.36 KB |
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933 Time(s) |
Description: |
Wave 14 LFO, positive contour |
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wave14_lfo_pos_contour.ogg |
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188.17 KB |
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979 Time(s) |
Description: |
Wave 14 LFO, negative contour |
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wave14_lfo_neg_contour.ogg |
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175.44 KB |
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938 Time(s) |
Description: |
LFO's 1 and 2, both with contour, applied to various parameters, with a little FM thrown in for good measure. |
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Filename: |
mixedup.ogg |
Filesize: |
379.06 KB |
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906 Time(s) |
_________________ There's an invisible radio gnome playing a gong from a flying teapot - don't miss out! |
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