How can I shift an LFO wave?
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- KVRist
- 40 posts since 4 Apr, 2010
Hey guys, bit of a noobie here.. I'm messing around with LFOs in Sylenth1 and I'm seeing that one of the built in waveforms is a sine wave. I noticed that if I use that with 1/4 notes (sync'ed to the track), I'll get one period every 1/4 note.. great.
But it seems I can't make the wave peak on the upbeat instead of the downbeat.. basically what I'd like to do is flip the wave so that the peak is on the right and the valley is on the left... or having the ability to shift the wave horizontally would accomplish the same thing. Keep in mind I still want it to cycle every 1/4 note, but I want the swell of volume on the upbeat.
Any pros who can help?
But it seems I can't make the wave peak on the upbeat instead of the downbeat.. basically what I'd like to do is flip the wave so that the peak is on the right and the valley is on the left... or having the ability to shift the wave horizontally would accomplish the same thing. Keep in mind I still want it to cycle every 1/4 note, but I want the swell of volume on the upbeat.
Any pros who can help?
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- KVRist
- 79 posts since 21 Dec, 2004 from Germany
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- KVRist
- Topic Starter
- 40 posts since 4 Apr, 2010
That doesn't seem to do what I want to do. It seems like offset shifts the entire wave vertically (against some ceiling or floor values), not horizontally (offset in time).
I say this because regardless of the offset value, as soon as I trigger a note, it always starts on the top peak of the wave. I want something where when I trigger it, it first goes down, then up (instead of the default up then down).
The manual says "the Offset knob can be used to add a positive or negative constant value to output of the LFO." That sounds to me that it's adding a value to the y coordinate (amplitude) of the wave, not the x coordinate (time).
I say this because regardless of the offset value, as soon as I trigger a note, it always starts on the top peak of the wave. I want something where when I trigger it, it first goes down, then up (instead of the default up then down).
The manual says "the Offset knob can be used to add a positive or negative constant value to output of the LFO." That sounds to me that it's adding a value to the y coordinate (amplitude) of the wave, not the x coordinate (time).
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- KVRist
- 79 posts since 21 Dec, 2004 from Germany
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- KVRAF
- 9956 posts since 15 Sep, 2005 from East Coast of the USA
I am not a pro, but does the invert (Inv button) do that?Seventh7 wrote:Hey guys, bit of a noobie here.. I'm messing around with LFOs in Sylenth1 and I'm seeing that one of the built in waveforms is a sine wave. I noticed that if I use that with 1/4 notes (sync'ed to the track), I'll get one period every 1/4 note.. great.
But it seems I can't make the wave peak on the upbeat instead of the downbeat.. basically what I'd like to do is flip the wave so that the peak is on the right and the valley is on the left... or having the ability to shift the wave horizontally would accomplish the same thing. Keep in mind I still want it to cycle every 1/4 note, but I want the swell of volume on the upbeat.
Any pros who can help?
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- KVRian
- 600 posts since 27 Dec, 2006
Does the LFO have an invert button? AFAIK no.Examigan wrote:
I am not a pro, but does the invert (Inv button) do that?
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- KVRAF
- 9956 posts since 15 Sep, 2005 from East Coast of the USA
Ok maybe you're right,whoopsopus_diaboli wrote:Does the LFO have an invert button? AFAIK no.Examigan wrote:
I am not a pro, but does the invert (Inv button) do that?
But it would be cool to be able to do the same Invert function on an LFO if it isn't available like you say.
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- KVRian
- 1330 posts since 25 Sep, 2006
You can invert the LFO by setting a negative modulation amount (-10 for example) on the destination.Seventh7 wrote:Hey guys, bit of a noobie here.. I'm messing around with LFOs in Sylenth1 and I'm seeing that one of the built in waveforms is a sine wave. I noticed that if I use that with 1/4 notes (sync'ed to the track), I'll get one period every 1/4 note.. great.
But it seems I can't make the wave peak on the upbeat instead of the downbeat.. basically what I'd like to do is flip the wave so that the peak is on the right and the valley is on the left... or having the ability to shift the wave horizontally would accomplish the same thing. Keep in mind I still want it to cycle every 1/4 note, but I want the swell of volume on the upbeat.
Any pros who can help?


