Kor'in an advance example of how to create an entire synthesizer using only NoxSiren [v4.0] system. This is non-standard subtractive synthesizer model but can be modified into a hybrid complex model.

What is NoxSiren system ?? <--
https://forum.pdpatchrepo.info/topic/13122/noxsiren-modular-synthesizer-system-v4-0

Kor'in Download :
Kor'in.rar

-Kor'in Structure-

• Kor'in birds eye view
  
• Kor'in voice unit
  
• Kor'in delay unit
  
• Kor'in noise unit
  
• Kor'in SMU unit
  

@ingox I remember it going the same slow route, but I could be wrong.
I think it has been around since at least 2007...... but maybe 2015..... I am usually wrong about everything.
New product release was much easier the further you go back in time......
It had more "save the planet" niche appeal when it started than full tech blowout I think (and they have built on that).
Niche can do it, but a user base is still a fundamental for sales, and will be smaller.
Organelle is certainly an established strong competition for a new entrant.
It was around in 2015.... https://forum.pdpatchrepo.info/topic/9570/organelle
and manufactured by an established synth company.... so they had the resources.
I was not 100% mistaken. Not the same principle, but the same design from 2009/2011.......
https://encyclotronic.com/synthesizers/critter-guitari/pocket-piano-r1216/
And they have done the "flashing buttons" too.......
https://encyclotronic.com/synthesizers/critter-guitari/critter-guitari-onda-musical-instrument-computer-r1792/

NoxSiren is a modular synthesizer system where the punishment of failure is the beginning of a new invention.

--DOWNLOAD-- NoxSiren for :

• Pure Data :
  NoxSiren v15.rar
  NoxSiren v14.rar

• Purr Data :
  NoxSiren v15.rar
  NoxSiren v14.rar

--DOWNLOAD-- ORCA for :

• x64, OSX, Linux :
  https://hundredrabbits.itch.io/orca

In order to connect NoxSiren system to ORCA system you also need a virtual loopback MIDI-ports:

--DOWNLOAD-- loopMIDI for :

• Windows 7 up to Windows 10, 32 and 64 bit :
  https://www.tobias-erichsen.de/software/loopmidi.html

#-= Cyber Notes [v15] =-#

• added BORG-IMPLANT module.
• introduction to special modules.
• more system testing.

#-= Special Modules [v15] =-#

• BORG-IMPLANT (connects ORCA MIDI system to NoxSiren system)

#-= Current Modules [v15] =-#

• VCO (voltage-controlled-oscillator)
• VCO2 (advance voltage-controlled-oscillator)
• WAVEBANK (additive synthesis oscillator)
• ADSR (Attack-Decay-Sustain-Release envelope)
• C-ADSR (Curved Attack-Decay-Sustain-Release envelope)
• CICADAS (128 steps-Euclidean rhythm generator)
• CICADAS-2 (advance 128-steps polymorphic-Euclidean rhythm generator)
• COMPRESSOR (lookahead mono compressor unit)
• DUAL-COMPRESSOR (2-channel lookahead mono compressor unit)
• STEREO-COMPRESSOR (lookahead stereo compressor unit)
• MONO-KEYS (virtual 1-voice monophonic MIDI keyboard)
• POLY-KEYS-2 (virtual 2-voice polyphonic MIDI keyboard)
• POLY-KEYS-3 (virtual 3-voice polyphonic MIDI keyboard)
• POLY-KEYS-4 (virtual 4-voice polyphonic MIDI keyboard)
• POLY-KEYS-5 (virtual 5-voice polyphonic MIDI keyboard)
• POLY-KEYS-6 (virtual 6-voice polyphonic MIDI keyboard)
• BATTERY (simple manual triggered machine for drumming.)
• REVERB (reverb unit with lowpass control)
• STEREO-REVERB (stereo reverb unit with lowpass control)
• RESIN (advanced rain effect/texture generator)
• NOISE (generates black,brown,red and orange noise)
• NOISE2 (generates yellow,blue,pink and white noise)
• COBALT (6-stage polyrhythm generator)
• SHAPER (basic shaper unit)
• FOLDER (basic wave folding unit)
• STEREO-FOLDER (stereo wave folding unit)
• DUAL-FOLDER (advance wave folding unit)
• POLARIZER (transform a signal into bi-polar, uni-polar, inverted or inverted uni-polar form)
• CLOCK (generates a BPM clock signal for sequencing other modules)
• CLOCKDIVIDER (a clock divider with even division of clock signal)
• CLOCKDIVIDER2 (a clock divider with odd division of clock signal)
• DELAY-UNIT (delay unit)
• STEREO-DELAY (stereo delay unit)
• CHORUS (chorus unit)
• STEREO-CHORUS (stereo chorus unit)
• SEQ (advance 16-step/trigger sequencer)
• KICK (synthesize kick unit)
• KICK2 (synthesize flavor of KICK module)
• KICK3 (synthesize flavor of KICK module)
• SNARE (synthesize snare unit)
• CLAP (synthesize clap unit)
• CYMBAL (synthesize cymbal unit)
• RAND (RNG generator for other modules parameters)
• FMOD (feedback modulation unit)
• AM (amplitude modulation unit)
• RM (ring modulation unit)
• LFO (low-frequency-oscillator)
• LFO2 (advance low-frequency-oscillator)
• COMBINATOR (combine two waves)
• COMBINATOR2 (combine three waves)
• COMBINATOR3 (combine four waves)
• STRING (Karplus-Strong string synthesis unit)
• STRING2 (advance Karplus-Strong string synthesis unit)
• DETUNER (parametric 4-channel detuner unit)
• CRUSHER (basic audio resolution unit)
• STEREO-CRUSHER (basic stereo audio resolution unit)
• DUAL-CRUSHER (advance audio resolution unit)
• FILTER (basic filter)
• VCF (voltage-controlled-filter)
• MAR (Moog-analog-resonant filter)
• VCA (voltage-controlled-amplifier)
• DUAL-VCA (advance voltage-controlled-amplifier)
• FMUX (multiplexer with fast A/D internal envelope)
• MMUX (multiplexer with medium A/D internal envelope)
• SMUX (multiplexer with slow A/D internal envelope)
• FDMX (demultiplexer with fast A/D internal envelope)
• MDMX (demultiplexer with medium A/D internal envelope)
• SDMX (demultiplexer with slow A/D internal envelope)
• MIXER (mix 1-4 possible waves)
• SCOPE (oscilloscope analyzer)
• MASTER (fancy DAC~)
• BOX (useless decorative module)

NoxSiren integrated modules menu system.

@MikeMorenoDSP Nice. I am also working on Nek'Sum. It is a drone/texture monophonic synthesizer. I still have many ideas to add to my synthesizer. Very curious about the hyper-LFO (what is the difference between hyper-LFO and a normal LFO ?). Here is my synthesizer if you are interested in : https://forum.pdpatchrepo.info/topic/13076/nek-sum-a-drone-texture-monophonic-synthesizer. I like your GUI design.

Nek'Sum-6 drone/texture monophonic synthesizer is compose of 5 stages :

First stage -> 3 main OSC with noise mixer option and generative synthesis support with 5 types of waves (tri,sqr,saw,supersaw,generative).
Second stage -> Filter stage with morph option and 4 filters types : Pass through, Lowpass, Highpass, Bandpass for the first stage.
Third stage -> 3 LFO (sin,tri,sqr,saw) modulators for the second stage.
Forth stage -> 3 Phasor's for the third stage.
Fifth stage -> 1 Deep Reverb with Lowpass filter for the forth stage.

It is capable of generating a large soundscape of drone/texture sounds inspired by The Doctor.

-UPDATE-
Thanks to Seven of Nine Nek'Sum is now at version [v6.0]

• Added Mandarin edition after cyber-brainstorming with Jade Chia-Jung [v6.0].
• Translation of the Ancient Egyption logo into obscure dialect of Anquietas language, thanks to Daniel Jackson [v6.0].
• Thanks to Nox cyberart society now the GUI is much better [v5.0].
• Added reset, randomization and resize for the generative synthesis [v5.0].
• Added generative synthesis support for each oscillator [v4.0].
• Added a noise mixer with 4 types of noise for each oscillator (orange,yellow,blue,pink) [v3.0].
• Added a morphing mechanism for filter stage [v3.0].
• This new version has a better GUI interface powered by a Borg-Casimir engine [v2.0].

-CYBERLOG-

Project manager : Oma Desala
Programming/UX design : Boran Robert Andrei
QA engineer : Anubis
Generative synthesis system design/Lead engineer : Seven of Nine
DSP engineering : Jade Chia-Jung, The Doctor
Testing/debugging system engineer : Lt. Colonel Samantha Carter
Language consultant : Daniel Jackson

Patch Download English Edition :
Nek'Sum 6.rar
Nek'Sum 5.rar
Nek'Sum 4.rar
Nek'Sum 3.rar
Nek'Sum2.rar
Nek'Sum.zip

Patch Download Mandarin Edition :
Nek'Sum 6 - Mandarin Edition.rar

Mandarin special edition :

Snapshots :

@Robertoo I have not tested, but inside [helmholz~-test] is a sub-patch [pd synthesis]
Here I have tried to change it for midi notes instead of an audio oscillator.
synthesis-audio_midi.pd
The left part is the original and the right part is for Midi output.
It will only send a midi note and velocity when the note changes...... using the [change] object.

But it will get more complex if you have for example a pulsing note.
Let us know what you get and what you need.
Anything is possible.
If you need to send a note off for the previous note when a new one is sent then you will need to store the previous note in an [f] object and send it again with 0 velocity as the new note is sent.
David.

my "audiolab" abstraction library is now available on deken. You'll need Pd-0.50 or later to run this.
Please report any bugs on github: https://github.com/solipd/AudioLab

here is a picture to draw you in (:

Edit:
list of objects:

Soundfle processing
pp.sfplayer~ ... variable-speed soundfile player
pp.grainer~ ... granular sampler
pp.fft-stretch~ ... pvoc time stretching & pitch shifting

Spatialization
pp.pan~ ... constant power stereo panning
pp.midside~ ... mid-side panning
pp. spat8~ ... 8-channel distance based amplitude panning
pp.doppler~ ... doppler effect, damping & amplitude modulation
pp.dopplerxy~ ... xy doppler effect

Effects
pp.freqshift~ ... ssb frequency shifter
pp.pitchshift~ ... pitch shifter
pp.eqfilter~ ... eq-filter (lowpass, highpass, resonant, bandpass, notch, peaking, lowshelf, highshelf or allpass)
pp.vcfilter~ ... signal controlled filter (lowpass, highpass, resonant)
pp.clop~ ... experimental comb-lop-filter
pp.ladder~ ... moogish filter
pp.dynamics~ ... compressor / expander
pp.env~ ... simple envelope follower
pp.graindelay~ ... granular delay
pp.rev~ ... fdn-reverberator based on rev3~
pp.twisted-delays~ ... multipurpose twisted delay-thing
pp.shepphaser~ ... shepard tone-like phaser effect
pp.echo~ ... "analog" delay

Spectral processing
pp.fft-block~ ... audio block delay
pp.fft-split~ ... spectral splitter
pp.fft-gate~ ... spectral gate
pp.fft-pitchshift~ ... pvoc based pitchshifter
pp.fft-timbre~ ... spectral bin-reordering
pp.fft-partconv~ ... partitioned low latency convolution
pp.fft-freeze~ ... spectral freezer

Misc.
pp.in~ .... mic. input
pp.out~ ... stereo output & soundfile recorder
pp.out-8~ ... 8 channel output & soundfile recorder
pp.sdel~ ... samplewise delay
pp.lfnoise~ ... low frequency noise generator
pp.spectrum~ ... spectrum analyser
pp.xycurve

Hello everyone,

as most of you know, I'm continuously developing my Ewolverine patch with which you can genetically breed sounds out of your MIDI-gear.
In order to automatically approximate synthesizer parameters, Ewolverine must compare different synth-sounds to a target sample. The problem is that sounds match differently to the target sample depending on the comparison-criterion.

Examples:

Case 1:
If the selection criterion is the length of synthesized sounds in comparison to the target, the selection mechanism may choose for synth parameters that generate sounds as long as the target sample, but may pay no attention to its timbre.

Case 2:
If the selection criterion is the onset, the generated sounds may all have equal onsets, but differ in length and timbre.

What I need is a way of multi-objective optimization which takes all criteria into account and tells Ewolverine's selection mechanism which synthesized sound is generally nearest to the target sample.

Is there anything in pd that I could use or do you have any idea what I could do or do you know anyone who could help me?

I'm having a hard time with one of Farnell's exercises. In Chapter 29 of Designing Sound, he shows you how to synthesize an old telephone bell and in Exercise 2 he says to do your own analysis of tubular bells, cowbells or Tibeten singing bowls. I chose cowbell and found a sample online. I had it analyzed in SPEAR and Sonic Visualizer:

In SPEAR, some frequencies stand out more than others, which seems helpful- however, the analysis lacks detail and there's very little information about amplitudes of frequencies.

In Sonic Visualizer, there's more information, but when I see these thick vertical bands of frequencies, I'm not sure what to do- make very thick clusters with oscillators? That would mean using a lot more oscillators than are in the telephone bell patch and doesn't seem in line with the methodology set forth in the telephone bell patch. I've never used Sonic Visualizer, so it's possible I'm using the wrong analysis layer.

This zip-file contains the following two patches + necessary abstractions:
cowbell - the main patch of my resynthesis. It also has the cowbell sample in an array for comparison.
telephoneBell- Farnell's original patch synthesizing a telephone bell.

cowbellProblem.zip

For my resynthesis, I mostly chose frequencies based on the SPEAR analysis and then looked up their amplitude with the Sonic Visualizer analysis. I also made the dynamic envelopes steeper than in the telephone bell patch. I can hear that it's wrong, and doing a rudimentary spectral comparison in PD shows that in the model file, there's much more amplitude around the 430Hz and the 1100Hz range. I'm just not sure how to derive the proper values from an analysis and where within those frequency ranges (the thick red-orange lines) I should be placing the oscillators..

Could anyone give me suggestions on how to go about this analysis/resynthesis? I've been fiddling with this/trying different things too long already and feel like I'm not getting anywhere.

@oystersauce very nice project. it seems to be made with the timbreID library.
i would also like to know how to do something like that.
regarding your questions:
1:
the patch is mentioned in this paper: http://williambrent.conflations.com/papers/timbreID.pdf
"4.2. Target-based Concatenative Synthesis
Some new challenges arise in the case of comparing a con-
stant stream of input features against a large database in
real-time. The feature database in the vowel recognition
example only requires about 20 instances. To obtain inter-
esting results from target-based concatenative synthesis, the
database must be much larger, with thousands rather than
dozens of instances. This type of synthesis can be achieved
using the systems mentioned in section 1, and is practiced
live by the artist sCrAmBlEd?HaCkZ! using his own soft-
ware design [5]. The technique is to analyze short, overlap-
ping frames of an input signal, find the most similar sound-
ing audio frame in a pre-analyzed corpus of unrelated audio,
and output a stream of the best-matching frames at the same
rate and overlap as the input."
2:
just discovered that pure data can read csv files with binfile from mrpeach.
perhaps that is a way to read an external database?