Code to be tested here.

import("stdfaust.lib"); declare name "brightOrgan"; declare author "Claude AI"; // Safe frequency limit (well below Nyquist) MAX_FREQ = ma.SR / 2 - 1000; // Safe filter function - clamps frequency to safe range safe_resonlp(f, q, gain) = fi.resonlp(min(f, MAX_FREQ * 0.4), q, gain); safe_lowpass(order, f) = fi.lowpass(order, max(20, min(f, MAX_FREQ * 0.9))); // Organ parameters freq = hslider("h:Main/freq [style:knob][midi:ctrl 1]", 220, 55, 880, 0.1); gate = button("h:Main/gate [midi:ctrl 64]"); volume = hslider("h:Main/volume [style:knob][midi:ctrl 7]", 0.5, 0, 1, 0.01); // Organ stops foundation8 = hslider("h:Stops/Foundation 8' [style:knob][midi:ctrl 14]", 0.8, 0, 1, 0.01); principal4 = hslider("h:Stops/Principal 4' [style:knob][midi:ctrl 15]", 0.5, 0, 1, 0.01); fifteenth2 = hslider("h:Stops/Fifteenth 2' [style:knob][midi:ctrl 16]", 0.3, 0, 1, 0.01); flute8 = hslider("h:Stops/Flute 8' [style:knob][midi:ctrl 17]", 0.4, 0, 1, 0.01); nasard = hslider("h:Stops/Nasard 2 2/3' [style:knob][midi:ctrl 18]", 0.2, 0, 1, 0.01); tierce = hslider("h:Stops/Tierce 1 3/5' [style:knob][midi:ctrl 19]", 0.15, 0, 1, 0.01); // Reverb parameters reverbAmount = hslider("h:Reverb/Amount [style:knob][midi:ctrl 91]", 0.3, 0, 1, 0.01); reverbDamp = hslider("h:Reverb/Damp [style:knob][midi:ctrl 92]", 0.5, 0, 1, 0.01); reverbSize = hslider("h:Reverb/Size [style:knob][midi:ctrl 93]", 0.6, 0, 1, 0.01); // Organ pipe generator (filtered square wave + breath noise) organ_pipe(f, brightness) = pipe with { // Clamp frequency to safe range safe_f = min(f, MAX_FREQ); // Square wave with odd harmonics square = os.square(safe_f); // Low-pass filter to soften the sound cutoff = safe_f * (2 + brightness * 8); filtered = square : safe_lowpass(2, cutoff); // Characteristic organ breath noise (with safe filter) breath = no.noise * 0.015 : safe_resonlp(safe_f, 1, 1); pipe = filtered + breath; }; // Flute pipe (more sinusoidal) flute_pipe(f) = pipe with { // Clamp frequency to safe range safe_f = min(f, MAX_FREQ); // Dominant sinusoidal fundamental fundamental = os.osc(safe_f); // Some harmonics (only if frequency allows) h2 = os.osc(min(safe_f * 2, MAX_FREQ)) * 0.25 * (safe_f * 2 < MAX_FREQ); h3 = os.osc(min(safe_f * 3, MAX_FREQ)) * 0.08 * (safe_f * 3 < MAX_FREQ); // Flute breath noise (with safe filter) breath = no.noise * 0.02 : safe_resonlp(safe_f * 1.5, 2, 1); pipe = fundamental + h2 + h3 + breath; }; // Combined stops organ = ( // Foundation 8' (fundamental) organ_pipe(freq, 0.3) * foundation8 + // Principal 4' (upper octave) organ_pipe(freq * 2, 0.4) * principal4 + // Fifteenth 2' (two octaves) organ_pipe(freq * 4, 0.5) * fifteenth2 + // Flute 8' flute_pipe(freq) * flute8 + // Nasard 2 2/3' (perfect fifth) flute_pipe(freq * 3) * nasard * 0.7 + // Tierce 1 3/5' (major third) flute_pipe(freq * 5) * tierce * 0.5 ) / 4; // Organ envelope (characteristic slow attack) env = en.asr(0.1, 1, 0.2, gate); // Dry signal dry = organ * env * volume; // Smaller reverb with adjustable parameters reverb(x) = x : re.mono_freeverb(reverbSize, reverbDamp, 0.3, 6000); // Dry/wet mix output = dry * (1 - reverbAmount * 0.5) + reverb(dry) * reverbAmount; // Stereo output process = output <: _,_;

@sletz Thanks for the suggestion. I tried that and same result.

Now I understand that rather than versions, it is about input output numbers.

For example the below one. Naturally Hise complains about the input output channels. I am not sure how to handle that.

Screen Shot 2025-12-30 at 23.05.26.png

Screen Shot 2025-12-30 at 23.09.38.png

@JulesV You can possibly use ba.selectmulti as in:

process = ba.selectmulti(100, (fx1, fx2, fx3), nentry("Model", 0, 0, 2, 1)) with { fx1 = re.jcrev; fx2 = re.zita_rev1_stereo(20, 200, 2000, 3.0, 2.0, 48000); fx3 = re.dattorro_rev(200, 0.5, 0.7, 0.6, 0.5, 0.7, 0.5, 0.2); };

But yes the 3 branches will always run here.

This might be helpful for people wanting to emulate the AurEx, this is a schematic version. The low band distortion is a classic hard clip config.

The high band distortion has a more cross over distortion type characteristic, not sure what the best way to program that is.

The clean signal is blended in with the two distortion paths.

57273f51-149e-4b6b-acb8-d257d303eb0b-image.png

@c4k3ss Just posted a guide: https://forum.hise.audio/topic/13727/guide-complete-setup-for-compiling-hise-with-ipp-and-faust-windows

@Mighty23

Thank you for the explanation. I don't mean a graphic, but a modulation like the one in the image below. Not separate Right and Left, but a single one (like the scriptnode gate, comp...etc.).

alt text

@resonant I really like vital_rev, you can find all the stock reverbs here:
https://github.com/grame-cncm/faustlibraries/blob/master/reverbs.lib

@pcs800 the best faust tutorials are unfortunately reading the source code of the library effects. Find it on github. Feed the main syntax docs into a good LLM like o3 or Gemini Pro, then ask it questions about the specific library effect that you're reading.

Of course, read the whole syntax reference yourself first.

@casibeets did you compile the AAX SDK already? Avid has pretty good documentation on getting it setup

@Lindon said in How to include external .dsp files into the faust node?:

@JulesV open the included file - copy its contents into your Faust file....

Thanks. I think I need those t-shirts now :))

@xander try asking on the faust discord channel

https://discord.com/channels/1078607704769179729/1078607704769179732

@xander maybe put this in the HISE Faust github?

Additionally, if you had some script code, remember to adjust some elements of the code, which could otherwise be the cause of parameter- or UIcomponent- breakage.
5ff88664-9060-43c1-abd5-4db1b42cca56-image.png
Replace the scriptFX node name in getEffect by the hardcodedmasterfx node name.
And replace the scriptFX parameter name by the name of the parameter you see when clicking on the hardcodedmasterFX node.

@Morphoice happens here too, no idea why

Symbolic link

https://schinagl.priv.at/nt/hardlinkshellext/linkshellextension.html

@Morphoice Yep, but the CPU usage is reduced in the compiled Plugin.

@parabuh First Remove the duplicated import ("stdfaust.lib");

Next right click on Reverb > AllowCompilation to Enabled
ac6aa970-f4f5-4861-99ea-91394c38218a-image.png

and Save it from here
6c5dfdce-daa0-4bac-b36f-e6d3297d91c1-image.png

Next Compile DSP network as dll. It should work