@Lindon

oh you were faster than me.

@resonant
PLEASE do not ask chatGPT - faust and ChatGPT is a NONO!!!

:)

@resonant

check this https://faustlibraries.grame.fr/libs/#wdmodels

As far as i can see there is no such thing as wd.WDFTriode.

Btw i highly suggest to do some tutorials. you can simply state a thing like
input_hp = highpass(...) - there is quite a bit more to it

Also your model like you intend to code it would not work as there is so much more to this topic than simply sending a signal thru a triode. You might check out some basics here as well :)

Best Ben

Links:
https://www.youtube.com/watch?v=VwoPt3h7DWM - on wdModels
https://www.youtube.com/watch?v=hDkur8zOcv0&t=5545s - on Faust

https://www.aikenamps.com/index.php/designing-common-cathode-triode-amplifiers

i tried it myself and with my solution above the waveshaper works, but not the filter. sorry , i am quite sick , so i cant check it on my pc yet

@Lindon

oh my god, i get it! Now thats embarassing. Thank you so much!!

@d-healey @Lindon @TNTHM

Guys thank you so much, OF COURSE, i did compile it as instrument first, and then , when compiling it as FX i forgot to enable vst3 support. Now its running , and i can take a deeper dive into this ! Thank you thank you thank you

i tried it myself and with my solution above the waveshaper works, but not the filter. sorry , i am quite sick , so i cant check it on my pc yet

@JulesV said in Faust waveshaper:

import("stdfaust.lib");

grp (x) = tgroup("", x);

grp_prefltr (x) = grp(hgroup("WaveShaper", x));
preUpGain = grp_prefltr(vslider("Up Gain [style:knob] [unit:dB]", 0.0, -18.0, 18.0, 0.01));
preUpFreq = grp_prefltr(vslider("Up Freq [style:knob] [unit:Hz]", 18000.0, 25.0, 20000.0, 0.01));
preUpQ = grp_prefltr(vslider("Up Q [style:knob] [unit:]", 1.0, 0.1, 8, 0.01));
drive = grp_prefltr(vslider("Drive [style:knob] [unit:]", 0.5, 0.01, 1, 0.01));

shaper(x,drive) = ma.tanh(10 * drive * x);

process = , :
par(i, 2,

     // Pre EQ
     fi.peak_eq(preUpGain,preUpFreq,preUpQ) :

     // Distortion
     shaper

)
;

not so sure, but would that help you ?

fi.peak is mono, i GUESS

import("stdfaust.lib");

grp (x) = tgroup("", x);

grp_prefltr (x) = grp(hgroup("WaveShaper", x));
preUpGain = grp_prefltr(vslider("Up Gain [style:knob] [unit:dB]", 0.0, -18.0, 18.0, 0.01));
preUpFreq = grp_prefltr(vslider("Up Freq [style:knob] [unit:Hz]", 18000.0, 25.0, 20000.0, 0.01));
preUpQ = grp_prefltr(vslider("Up Q [style:knob] [unit:]", 1.0, 0.1, 8, 0.01));
drive = grp_prefltr(vslider("Drive [style:knob] [unit:]", 0.5, 0.01, 1, 0.01));

shaper(x,drive) = ma.tanh(10 * drive * x);


process = _,_ :> 
par(i, 2,
         
         // Pre EQ
         fi.peak_eq(preUpGain,preUpFreq,preUpQ) <:  shaper

         
         

)
;

@griffinboy

thank you so much - but how would i do it if i wanted to show the user the waveform that is actually being played ?

Hey Guys,

i know this has been discussed, but stupid me, i am not able to find the solution to my question. I am good at creating audioFX Plugins, but have no idea about the sampler. ..

If i wanted to show my waveform of the sample i am playing, and also show the playhead - how would i do that ? Sorry for this question, but i am really stuck here .

Thank you so much

cheers
Ben

@Lindon

oh you were faster than me.

@resonant
PLEASE do not ask chatGPT - faust and ChatGPT is a NONO!!!

:)

@resonant

check this https://faustlibraries.grame.fr/libs/#wdmodels

As far as i can see there is no such thing as wd.WDFTriode.

Btw i highly suggest to do some tutorials. you can simply state a thing like
input_hp = highpass(...) - there is quite a bit more to it

Also your model like you intend to code it would not work as there is so much more to this topic than simply sending a signal thru a triode. You might check out some basics here as well :)

Best Ben

Links:
https://www.youtube.com/watch?v=VwoPt3h7DWM - on wdModels
https://www.youtube.com/watch?v=hDkur8zOcv0&t=5545s - on Faust

https://www.aikenamps.com/index.php/designing-common-cathode-triode-amplifiers

@d-healey

Legend! Thank you so much!!

Hey there,

if you could be so kind and help me once again: I want to be able to define 2 zones for my keyboard which are assigned to two different Synthesizer Groups. Can you please point me into the right direction ?

Many thanx
cheers Ben

@arcy hey man, thx for posting your solution. Exactly what i was looking for. Great, thx!!!

@Ben-Catman

my bad , i did not save the dsp in hise, sorry for bothering you!