yepp, that's very likely the reason. There are some strange behaviours of 
theautomated build environment faust2supercollider that no one for now bothered 
enough with to fix...


hope you're haveing a good time trying the oscillators in SC!


cheers
        Till










> On 7. Apr 2021, at 16:05, Sam Pluta <spl...@gmail.com> wrote:
> 
> Well. I figured it out, maybe. I don’t know if it was because I was using an 
> underscore in the name or not, but changing that fixed the issue. Now it 
> sounds great!
> 
> Sam
> 
>> On Apr 6, 2021, at 2:57 PM, Sam Pluta <spl...@gmail.com> wrote:
>> 
>> Hi all,
>> 
>> I am trying to compile Dario Sanfilippo’s excellent sounding modified 
>> chaotic differential equation synths for supercollider. I am only getting DC 
>> offset in SC. I have made a super stripped down version with hard coded 
>> values. This works fine in the faust online editor (I get oscillations), but 
>> in SC I just get DC offset. Any ideas? Obviously the goal is to use the 
>> commented out process line.
>> 
>> Thanks,
>> 
>> Sam
>> 
>> import("stdfaust.lib");
>> 
>> LotkaVolterra_A(L, mul, a, b, c, g, dt, x_0, y_0) = (mul * (x / l1)) , (mul 
>> * (y / l1))
>> with {
>>   l1 = max(1, L);
>> }
>> letrec {
>>   'x = fi.highpass(1, 10, tanh(L, (x_0 + x + dt * (a * x - b * x * y))));
>>   'y = fi.highpass(1, 10, tanh(L, (y_0 + y + dt * (g * x * y - c * y))));
>> };
>> 
>> tanh(l, x) = l2 * ma.tanh(x / l2)
>>   with {
>>       l2 = max(1, l);
>>   };
>> process = LotkaVolterra_A(4, 0.1, 4, 1, 2, 1, 0.1, 1, 1);
>> //process(limit, mul, a, b, c, g, dt, x1, x2) = LotkaVolterra_A(limit, mul, 
>> a, b, c, g, dt, x1, x2);
>> 
> 
> 
> 
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