User:Contribution/Chanopif Project: Difference between revisions

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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 .cnpf files. Key goals and benefits include:

* '''Overcoming 128-Note Limitations'''. By combining multiple channels (up to 256 in MIDI 2.0), each with fully customized tuning for every note, composers can effectively bypass the traditional 128-note limitation of MIDI. This is especially beneficial for large-scale works requiring extensive microtonal ranges.

* '''Overcoming 128-Note Limitations''': By combining multiple channels (up to 256 in MIDI 2.0), each with fully customized tuning for every note, composers can effectively bypass the traditional 128-note limitation of MIDI. This is especially beneficial for large-scale works requiring extensive microtonal ranges.

* '''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 chromatic pitches is approximately 16 hours.

* '''Compatibility''': The format complies with the MIDI 2.0 standard, fully supporting the 7.25 pitch attribute for enhanced musical expression and precision.

* '''Data Efficiency''': By using the most concise syntax possible, compressing 7-bit words in hexadecimal and 25-bit words into 5 letters of 5-bit (base 32), it ensures optimal space savings in storage and transmission.

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.

== Significance ==

~~Compatibility: Although the full 25 bits of fractional pitch may not be supported universally, MIDI 2.0 recommends supporting at least 9 bits, ensuring backward compatibility.~~

~~Persistence of Tuning: Once a note’s Pitch 7.25 is set via Chanopif instructions, it remains in effect for subsequent notes unless overridden by other tuning data.~~

~~Significance~~

* '''Standardized Microtonal Implementation''': By adopting a consistent '''402,653,184-EDO''' approach, Chanopif eliminates ambiguity over how fractional pitches are interpreted.

* '''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). 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.

* '''Future-Proof''': Chanopif is designed to scale with evolving MIDI technology, leveraging the expanded channel range (up to 256) and high-definition capabilities of MIDI 2.0.

~~Standardized Microtonal Implementation~~: ~~By adopting a consistent 402,653,184-EDO approach, Chanopif eliminates ambiguity over how fractional pitches are interpreted~~.

== See Also ==

~~Widespread Applications: It can be used to develop new instruments, experiment with alternative scales,~~ or ~~achieve hyper~~-~~accurate tuning in classical, jazz, electronic, or any musical style.~~

[https://amei.or.jp/midistandardcommittee/MIDI2.0/MIDI2.0-DOCS/M2-104-UM_v1-0_UMP_and_MIDI_2-0_Protocol_Specification.pdf MIDI 2.0 Specification] – Official documentation covering new controllers, higher resolution, and enhanced expressiveness.

~~Future~~-~~Proof: Chanopif is designed to scale with evolving MIDI technology, leveraging the expanded channel range (up to 256) and high~~-~~definition capabilities of~~ MIDI 2.0.

~~See Also~~

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

~~MIDI 2.0 Specification – Official documentation covering new controllers, higher resolution, and enhanced expressiveness.~~

MTS-ESP

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

~~Microtonal Music – Compositions and theory involving intervals smaller than the typical semitone of 12~~-~~EDO.~~

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.

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.

@@ Line 59: / Line 59: @@
 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 .cnpf files. Key goals and benefits include:
-* '''Overcoming 128-Note Limitations'''. By combining multiple channels (up to 256 in MIDI 2.0), each with fully customized tuning for every note, composers can effectively bypass the traditional 128-note limitation of MIDI. This is especially beneficial for large-scale works requiring extensive microtonal ranges.
+* '''Overcoming 128-Note Limitations''': By combining multiple channels (up to 256 in MIDI 2.0), each with fully customized tuning for every note, composers can effectively bypass the traditional 128-note limitation of MIDI. This is especially beneficial for large-scale works requiring extensive microtonal ranges.
+* '''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 chromatic pitches is approximately 16 hours.
+* '''Compatibility''': The format complies with the MIDI 2.0 standard, fully supporting the 7.25 pitch attribute for enhanced musical expression and precision.
+* '''Data Efficiency''': By using the most concise syntax possible, compressing 7-bit words in hexadecimal and 25-bit words into 5 letters of 5-bit (base 32), it ensures optimal space savings in storage and transmission.
-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.
+== Significance ==
-Compatibility: Although the full 25 bits of fractional pitch may not be supported universally, MIDI 2.0 recommends supporting at least 9 bits, ensuring backward compatibility.
-Persistence of Tuning: Once a note’s Pitch 7.25 is set via Chanopif instructions, it remains in effect for subsequent notes unless overridden by other tuning data.
-Significance
+* '''Standardized Microtonal Implementation''': By adopting a consistent '''402,653,184-EDO''' approach, Chanopif eliminates ambiguity over how fractional pitches are interpreted.
+* '''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). 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.
+* '''Future-Proof''': Chanopif is designed to scale with evolving MIDI technology, leveraging the expanded channel range (up to 256) and high-definition capabilities of MIDI 2.0.
-Standardized Microtonal Implementation: By adopting a consistent 402,653,184-EDO approach, Chanopif eliminates ambiguity over how fractional pitches are interpreted.
+== See Also ==
-Widespread Applications: It can be used to develop new instruments, experiment with alternative scales, or achieve hyper-accurate tuning in classical, jazz, electronic, or any musical style.
+[https://amei.or.jp/midistandardcommittee/MIDI2.0/MIDI2.0-DOCS/M2-104-UM_v1-0_UMP_and_MIDI_2-0_Protocol_Specification.pdf MIDI 2.0 Specification] – Official documentation covering new controllers, higher resolution, and enhanced expressiveness.
-Future-Proof: Chanopif is designed to scale with evolving MIDI technology, leveraging the expanded channel range (up to 256) and high-definition capabilities of MIDI 2.0.
-See Also
+MIDI Tuning Standard (MTS) – Precursor to Pitch 7.25, offering microtuning capabilities in MIDI 1.0.
-MIDI 2.0 Specification – Official documentation covering new controllers, higher resolution, and enhanced expressiveness.
+MTS-ESP
-MIDI Tuning Standard (MTS) – Precursor to Pitch 7.25, offering microtuning capabilities in MIDI 1.0.
-Microtonal Music – Compositions and theory involving intervals smaller than the typical semitone of 12-EDO.
-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.
+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.