User:Contribution/Chanopif Project: Difference between revisions

Upon loading a Chanopif file, all notes start in an inactive state. As each line is read, the specified note on the given channel becomes active (or is updated if already active) with its assigned pitch and fractional pitch. After the entire file is processed, any notes that have not been defined remain inactive.

Here is a Chanopif file coding for a [[380zpi]] scale ([[72edo#Zeta peak index|72-EDO Zeta stretch]]) spanning eight pseudo-octaves:

Here is another Chanopif file describing a [[Carlos Alpha]] scale covering fourteen [[Equave|fifth-equivalences]]:

{{todo|Generate both files|inline=1|comment=Upload the files and insert their respective links here.}}

== Purpose and Implementation ==

Chanopif’s primary objective is to facilitate '''unambiguous, universal microtonal tunings''' within the MIDI 2.0 ecosystem. By standardizing on [[Tuning per channel|'''tuning per channel''']] and '''[[402653184edo|402,653,184-EDO]]''', Chanopif ensures that any tuning, any note pitch, can be represented consistently in <code>.cnpf</code> files. Key goals and benefits include:

* '''Flexibility''': By assigning independant tuning configurations per channel, it becomes possible to create scales with a large number of notes, even those that do not rely on octave equivalences.

* '''High Precision''': At around 1.49 × 10^-6 cents per step, the resolution far exceeds what the human ear can typically discern, making it suitable for studio recording, live performance, or any scenario requiring advanced microtonal control. At 20000 Hz, the phase difference between two adjacent pitches is approximately 16 hours.

== Significance ==

* '''Widespread Applications''': Chanopif can be used to compose music that extends '''beyond the standard 128-note limit''', allowing for large tuning systems, such as a full eight-octave [[72edo|72-EDO]] scale (576 notes required) with [[The Riemann zeta function and tuning|optimal Riemann Zeta stretch]] (no-octave equivalence multi-channel required). It also enables the development of new instruments, encourages experimentation with alternative scales, and supports hyper-accurate tuning for classical, jazz, electronic, and many other musical styles.

== Development and Adoption ==

# '''Integration into Open-Source Virtual Synthesizers''': To promote broad accessibility, Chanopif aims for direct support in open-source and free virtual synthesizers such as '''Surge XT'''. This would allow users worldwide to experiment with advanced tunings in a no-cost, community-driven environment.

# '''Implementation in Free Tuning Generation Platforms''': Encouraging tools like '''Scale Workshop''' to incorporate Chanopif would enable users to create, edit, and export complex tuning files effortlessly. By making this functionality available in a freely accessible platform, the community can explore and share custom scales more readily.

# '''Collaboration with Oddsound''': Working with '''Oddsound''' to include Chanopif compatibility in both the free '''MTS-ESP Mini''' plugin and the premium '''MTS-ESP Suite''' would significantly expand the format’s reach. Musicians could load Chanopif files directly into Oddsound’s microtuning ecosystem, fostering seamless integration across diverse digital audio workstations.

# '''Adoption by Commercial Virtual Instrument Developers''': Proprietary software synthesizers and samplers are a significant part of the modern music production landscape. Inviting commercial developers to adopt Chanopif in their products would bring multi-channel high-resolution microtonal flexibility to a wide audience, ensuring robust industry support and consistent user experiences.

# '''Partnerships with Hardware Manufacturers''': Finally, collaborating with companies that produce MIDI controllers and synthesizer hardware would open the door to advanced, real-time microtonal control. By incorporating Chanopif into hardware devices, musicians can harness ultra-precise tunings and extended note ranges in both studio and live performance contexts.

== Education ==

MIDI Tuning Standard (MTS) – Precursor to Pitch 7.25, offering microtuning capabilities in MIDI 1.0.

MTS-ESP

Disclaimer : Chanopif is a proposed format. Implementation details may vary based on hardware and software support for MIDI 2.0 Pitch 7.25. For the most accurate and up-to-date technical specifications, consult official MIDI 2.0 documentation.