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Subject: Re: [AN1x] A 'glitch' at the beginning of the VCA attack!?!?!?

From: Pete Nalda <lpnalda@...>
Date: 2006-09-22

Rob,
I'll have to check and see what my patches are set at on the VCA
volume. In the meantime, you may even have to pulll them down a bit
more. Also, do check your feedback setting as well. hope this helps
a little and let me know if you need me to check those settings.

On Sep 17, 2006, at 5:01 AM, Rob Hill wrote:

> Ahh yes turning down the VCA does help although doesn't totally
> solve the problem. You don't need to roll off as much attack this
> way either.
>
> Many thanks
>
> Rob. ;-)
>
> Pete Nalda <lpnalda@...> wrote:
> On Sep 13, 2006, at 10:18 AM, Rob Hill wrote:
>
>> Thanks for the response but it seems to be more noticable on
>> bassier sounds and dissapears when the VCF is turned all the way
>> down so its something before the filter or the filter itself perhaps.
>> It can be solved by softening the main VCA attack but I'd like to
>> know why its happening in the forst place.
>> The same thing happens in mono mode so its not running out of
>> polyphony.
>
> Ok, now I've noticed this in a lot of synths, and not just the an1x,
> if you have the VCA's volume up to 127 it seems to pop at the
> beginning of the note. I've solved this by not having it up to 127,
> and if it still seems low, then I'll leave it high and just roll off
> the attack just a tiny bit. But generally having the VCA not at 127
> seems to help in most cases.
>>
>> :-S
>>
>>
>> Jon <jondl_2000@...> wrote:
>> --- In AN1x-list@yahoogroups.com, Rob Hill <m_moog8925@...> wrote:
>>> Has anyone noticed a glitch at the beginning of the attack (set
>>> at 0) with the AN1x?
>>
>> No, perhaps somebody else has...
>>
>>> I remember this happened with the DX7 as a result of the start
>>> of the wave resetting at
>> the same point every time the key triggered. There was a setting
>> in the DX7 that would
>> have the waveform drift free and avoid the effect.
>>> Is there some way of getting round this with the AN1x or have I
>>> overdone the feedback
>> or something?
>>>
>>
>> Might be too much Feedback in the VCA ;-) or it might be you have
>> LFO Reset set to
>> KeyOn and the value for LFO Speed or Depth are way too high for
>> the sound you are
>> aiming for.
>>
>> Regards,
>>
>> Jon
>>
>>
>>
>>
>>
>>
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>
> "Egun On, Lagunak!" (Basque for G'day Mates)
> Pete Nalda
>
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"Egun On, Lagunak" (Basque for G'day Mates)
Pete Nalda




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