On Sun, 31 Jan 2021 at 20:29, Yann Orlarey <orla...@grame.fr> wrote:
> Hi Dario,
>
> Thanks for sharing, that's very interesting!
>
Hello, Yann. Thank you. :-)
>
> I take this opportunity to remind that URLs can be used directly in Faust
> expressions.
>
> For example:
> process = component("
> https://raw.githubusercontent.com/dariosanfilippo/lotka-volterra_osc_A/main/lotka-volterra_A.dsp
> ");
>
>
> Using the share button is also possible to create a link that open
> directly the faustide with the code:
>
>
> https://faustide.grame.fr/?autorun=0&voices=0&name=lotkavolterra_A&inline=cHJvY2VzcyA9IGNvbXBvbmVudCgiaHR0cHM6Ly9yYXcuZ2l0aHVidXNlcmNvbnRlbnQuY29tL2Rhcmlvc2FuZmlsaXBwby9sb3RrYS12b2x0ZXJyYV9vc2NfQS9tYWluL2xvdGthLXZvbHRlcnJhX0EuZHNwIik7
>
Great hint indeed! Thanks for that too.
Ciao,
Dario
>
>
> Cheers
>
> Yann
>
> Le dim. 31 janv. 2021 à 18:05, Dario Sanfilippo <
> sanfilippo.da...@gmail.com> a écrit :
>
>> Dear all,
>>
>> I've just pushed two repositories, they are two complex double
>> oscillators based on two discrete models of the Lotka-Volterra equations.
>>
>> https://github.com/dariosanfilippo/lotka-volterra_osc_A
>> https://github.com/dariosanfilippo/lotka-volterra_osc_B
>>
>> The main difference is that parameters can be explored in unstable
>> regions as the equations are bounded through tanh() saturators (with
>> adjustable saturating thresholds), and that DC-blockers are deployed within
>> the loops to counterbalance tendencies towards fixed-point attractors.
>>
>> Despite the simplicity of the algorithms, I find the results surprisingly
>> good.
>>
>> I am aware that there is no guard against division by zero in the
>> oscillator B. However, considering that the tanh() function will prevent
>> INF from being generated, aren't the odds of ending up with a NaN due to a
>> 0/0 negligible?
>>
>> Please give it a try and let me know if you like them.
>>
>> Ciao.
>>
>> --
>> Dr Dario Sanfilippo
>> http://dariosanfilippo.com
>> _______________________________________________
>> Faudiostream-users mailing list
>> Faudiostream-users@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/faudiostream-users
>>
>
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