[LAU] Synth: Dubstep Bass

[Andrew C]

Hey,

Oops! I didn't know you were using Alsa Modular Synth! I assumed you were
using AMSynth (Another linux synth)!
Thanks a lot Gabriel for that diagram! I will admit I'm useless at modular
'synthesis'!

Andrew.

On Sat, Jun 5, 2010 at 7:37 PM, Patrick Shirkey
<pshirkey at boosthardware.com>wrote:

>
> >
> > Hey Patrick,
> >
> > On Sat, 5 Jun 2010, Patrick Shirkey wrote:
> >
> >>> Basically your signal chain should go:
> >>>
> >>> Oscillators -> Filter in -> Output
> >>>                         ^
> >>>                         |
> >>>                       LFO
> >>>
> > [snip]
> >>
> >> Not sure if the ascii came out correct. So what I need is a low pass
> >> that
> >> has two input connections? A CV input and a signal input?
> >>
> >> The LFO feeds the cv input and the oscillator/s feed the normal(?)
> >> input.
> >
> > Using AMS, here's a nice ASCII-art patch.  I'm omitting
> > unused ports, envelopes, and the MCV input, assuming you can
> > figure that part out.
> >
> >    +------+
> >    | VCO  |
> >    = Freq |    +------------+
> >    |      |    | Mixer 2->1 |
> >    | Sine =----= In 0       |
> >    +------+    |            |
> >             +--= In 1       |      +------+
> >    +------+ |  |            |      | VCF  |
> >    | VCO  | |  |        Out =------= In   |
> >    = Freq | |  +------------+      |      |
> >    |      | |                  +---= Freq |   +---------+
> >    |  Saw =-+                  |   |      |   | PCM Out |
> >    +------+      +-------+     |   |  Out =---= Out 0   |
> >                  | LFO   |     |   +------+   |         |
> >                  |  Sine =-----+              = Out 1   |
> >                  +-------+                    +---------+
> >
> > Note that at low freqs, the Sawtooth wave will easily overpower the
> > Sine-wave, so you may have to play with the Mixer to get the mix you
> > want.
> >
> > -gabriel
> >
>
> Ok, There are a couple :-) of example ams patches to play with here:
>
> http://djcj.org/code/ams/
>
> Specifically:
>
> http://djcj.org/code/ams/dubstep-synth1.ams
>
> You will need the full set of ladspa plugins from the default fedora repo
> to work with them. No beta versions in this lot.
>
>
> Cheers.
>
>
> --
> Patrick Shirkey
> Boost Hardware Ltd.
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linuxaudio.org/pipermail/linux-audio-user/attachments/20100605/24d2cb30/attachment-0001.htm>