Running sudo ldconfig was the trick. Now everything works.

@oskarsh I've set up a new Debian Testing VM, installed faust 2.72.9.

I needed to compille faust using the BACKEND=backends/all.cmake && sudo make install
If you have a version from apt that does not produce any errors use that!

I then set up HISE with faust the usual way by adding faust to the extra linker flags and enabling faust in the modules.

To fix the _mm_setcsr(static_cast<uint32_t>(fpsr_aux)); or setFpStatusRegister(fpsr); error. I've added this line to HISE source code.
#include <cstdint>

at the beginning of the dsp.h file

What are the exact problems ?

@Sounddiy

I found myself
Rookie mistake !!

I have hit on double arrow on faust core instead of hit F5 KEY in faust editor.
Sorry

@clevername27 got u

@DanH I thought so. Thank you for confirming.

@DanH HISE :) no worries !! still looking for it... I already hardcoded a few things on hi_faust/FaustUI.h but no luck

Went to a previous version of Faust and it's working, all good!

@Christoph-Hart Any way to get more than 16 mod sources? My Faust synth needs a lot of them :)

@hisefilo ah right lol 😆

@Lindon crash again. I'm outta time now til next week, I hope you find the solution before I get back 😆 !

@Sawer Update:

Compiling dll with default names like: scriptFx1 compiles everything smoothly . There might be a ID or naming conflict perhaps

@sletz said in Some maths functions dont seem to be present - -faust land...:

Probably a library versioning issue. They latest release: https://github.com/grame-cncm/faust/releases.

thanks - yes I see these came in V 2.59.6 - now to check what version I'm on.....

@Lindon Thanks a lot. It worked after removing all the effects that were causing sanity errors.

@Christoph-Hart Thanks mate!
Pitchwheel:
After testing I get notes stuck with altered freq after using pitchwheel (see video, is C major scale everytime)

https://www.youtube.com/watch?v=BODP1lfPe5A

HiseSnippet 1237.3oc4X0saiTCE1SSbaS2BKUBAHtJW1Upa0jzeQbAaaZJDAIMZmRE2U4NwIwpyXOqGOsMf3ciGAdT3M.N1dlLyTRCsYYWsHxJsJ97i8mOmuywmz9RgOMNVHQN0NeRDE4rN1aBWMt0XBii5bBx4Y3qn7AWpnwJzwShHwwzAHGmJeq1.mZUQlO+w2bLIfv8o4hPnKDLe5OvBYpbo8e02yBBNkLfdNKrf069pN9BdKQfHA.SErKJh3eMYDsGQa1RXjyxsGvTBomh.fA4T8XwfIdiE2xs1eAKlcU.UunAxC1Hq3SEACzHVKE0ZLKXP+rKcLB4f6mGBpXCAeJtKa.ap77PwmXTTO2ihwCmkJCuJkfWihvys.7lAjbJ.opVHsA1yWxhT4ZrolNbEUNj.g8hPwZKx42vsDfAb01gjqomJgEScXy8cc2pN7eu3qGlv8ULAutf2Snnmw27Eq8KqUasecs52W0vgyTm9Xjhf.pblp0YZ47bbSdR3UT4V0ugDjPmZHb8KGSwObLsXJ22dqKXnf2gyTmEQ4ODQ.kFpfu8icNgnH5DQpLvtHpTwzPv4D5M.q1lVpgOgFesRDA75+VNCXKhAIADUYJjttIUADCJk2zIGdLSMoXc0+Z7pGKD2.2mo7GOaLtzLvHDodWfwzpwOB2d3PpuJGfUwm9SuaJ8Jd70xNda0joqn43+hTIbw.ZcsXZLKlJaLmti+9is6Xzit6XVM9V3mR8zbag1XAagt7GbsP+OP0Xot7Kaw3mWfYYXGZx.01q+KKx5LJqa0Vl20UvEQiEbleQp1qoJIazHprnv216Wi28cap7+ltMyKDsJt8cJIowGfuUjBsluOg1qEIJFeTWBvouClInWRnGzVzmBvhyoA54DbVR+htcsqdsFDdvbrlE+I7IUYC8ZmTkMxTVXXfdT0sB40lJ1zuibVwxbOINJUjc73iBBD21WDLIqBzbwnxXMs1YEr61v+rV0RDFwRI7FyrBxtCGEJRfiO8h7cj3yIr.8yudIwvPLCNi6AFadPQSH6AME.iOk3CQ3I8IvKU.7ziAAIJpba+Bka2Gz4YNc7VuSYOyXiZ.vB0gByH3Uz50whriTum0vgPO8K88Qy..vqQamo9ocT4sDNmHGQUwoSjwo91vlACcFnirCIIvUoOQB+XAX.WsvkM+tETtPs+UltBNytL9E52GgupSMntj6RWuBtwNM.IdJZjG6mMVnWqusqga0pm44UTt0MODzhdbatcql0V+LbaNAJB51uMpjyE24p+S6rdm9XXvTHlDnrZJX+dlZ6rwYQnB4wrvXor35PVTR21p4ok.KdNNKktBZJrjkzzJ.1KHSkBtMvwjaUBgZ7kwuIgHoSAZlKOWWpWHcl5noMQorb0YmHVF+xl2Kd0rTl3yzwS2ux94fC1e2Cat2gMMAzT1zQIJQHz.KaXnG5f1qbhYUbSWW2G+YMTReSN6ZGW2EmcM2yYjtsv8HGukbX8lpn2i95cq9M9okwkxVknilohJlyWG2I9BsVeRP1lB8DOVHtNjXZKuX+bs2GOhDR7khKSaBpubqZj.TGt4uoQMbW855MP2TLZk0sDl73k.Ea19zbA7YmEvmcW.e1aA7Y+EvmCV.eNbt9n+sIok35WX.A8aaHWNN1Nyl4aP+EAFRHx.

Using the very last commit of HISE and faust 2.59.6.

The same issue occurs. When debugging in VS17 I got this :

Faust jit compilation successful Faust DSP instantiation successful Exception : read access violation. f->**** was nullptr.

here in 'HISE\hi_faust\FaustWrapper.h' :

// This method assumes faustDsp to be initialized correctly virtual bool setup() { for(auto f: faustDsp) f->buildUserInterface(&ui); // this line init(); return true; }

Any clue ? I read what was written before but the newer faust version bug is supposed to be fixed...

Official 2.59.6 release: https://github.com/grame-cncm/faust/releases/tag/2.59.6