Xenharmonic Wiki

User:Contribution/Chanopif Project: Difference between revisions

← Older edit
VisualWikitext
Contribution (talk | contribs)
2,880 edits
No edit summary
Contribution (talk | contribs)
2,880 edits
 
(25 intermediate revisions by the same user not shown)
Line 77: Line 77:


Use # to insert a comment. Comments are ignored by the parser and do not affect the file's execution. They can be used to provide explanations or annotations within the file.
Use # to insert a comment. Comments are ignored by the parser and do not affect the file's execution. They can be used to provide explanations or annotations within the file.
Nota bene: YAML metadata only supports inline comment.
Nota bene: YAML metadata only supports inline comment.
  <code># Inline comment</code>
  <code># Inline comment</code>
Line 95: Line 96:
== Examples ==
== Examples ==


Here is a Chanopif file coding for a [[380zpi]] scale ([[72edo#Zeta peak index|72-EDO Zeta stretch]]) spanning eight pseudo-octaves:
{| class="wikitable"
 
|+Examples of Chanopif files coding for a variety of tunings
Here is another Chanopif file describing a [[Carlos Alpha]] scale covering fourteen [[Equave|fifth-equivalences]]:
!Scale
!Equave steps (channel shift)
!Range
!File link
|-
|[[Carlos Alpha]]
|9 (3/2)
|F0-F8 (8 octaves)
|
|-
|[[68edo|3\68]] ([[Quartkeenlig]])
|23 (pseudo 2/1)
|F0-F8 (8 octaves)
|
|-
|[[127zpi]] ([[31edo#Zeta peak index|31-EDO Zeta stretch]])
|31 (pseudo 2/1)
|F0-F8 (8 octaves)
|
|-
|[[96ed5|96-ED5/1]]
|96 (5/1)
|F0-F8 (8 octaves)
|
|-
|[[380zpi]] ([[72edo#Zeta peak index|72-EDO Zeta stretch]])  
|72 (pseudo 2/1)
|F0-F8 (8 octaves)
|
|-
|[[270edo|270-EDO]]  
|90, 180, 270 (1\3, 2\3, 2/1)
|F0-F8 (8 octaves)
|
|-
|[[311edo|311-EDO]]
|128, 256, 311
|F0-F8 (8 octaves)
|
|-
|[[Orwell|Orwell[5], Orwell[9], Orwell[13], Orwell[22], Orwell[31], Orwell[53]]]
|Parallel tunings (1\1)
|Various
|
|}


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


== Implementation ==
== Implementation ==
Line 108: Line 153:


* '''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.
* '''Flexibility''': By assigning independant tuning configurations per channel, it becomes possible to create scales that do not rely on octave equivalences.
* '''Flexibility''': By assigning independant tuning configurations per channel, it becomes possible to create scales that do not rely on octave equivalence.
* '''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.
* '''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 20,000 Hz, the maximum phase deviation caused by Chanopif’s rounding occurs only once every 16 hours.
* '''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.
* '''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.
* '''Compatibility''': The format complies with the MIDI 2.0 standard, fully supporting the 7.25 pitch attribute for enhanced musical expression and precision.
* '''Compatibility''': The format complies with the MIDI 2.0 standard, fully supporting the 7.25 pitch attribute for enhanced musical expression and precision.
Line 116: Line 161:


* '''Standardized Microtonal Implementation''': By adopting a consistent '''402,653,184-EDO''' approach, Chanopif eliminates ambiguity over how fractional pitches are interpreted.
* '''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) with [[The Riemann zeta function and tuning|optimal Riemann Zeta stretch]] (no-octave 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.
* '''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]]. 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.
* '''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.


Line 160: Line 205:
* '''Online Documentation and Guides''': Provide well-structured web pages or a wiki dedicated to Chanopif, offering clear, step-by-step explanations on file creation, parsing, and integration into popular DAWs and virtual instruments. This resource would serve as a central hub for both beginners and experienced users.
* '''Online Documentation and Guides''': Provide well-structured web pages or a wiki dedicated to Chanopif, offering clear, step-by-step explanations on file creation, parsing, and integration into popular DAWs and virtual instruments. This resource would serve as a central hub for both beginners and experienced users.
* '''Educational Outreach''': Collaborate with music schools, universities, and audio engineering programs to include Chanopif in their curricula. By integrating <code>.cnpf</code> format instruction into music technology courses, students and future professionals gain hands-on experience in cutting-edge tuning techniques.
* '''Educational Outreach''': Collaborate with music schools, universities, and audio engineering programs to include Chanopif in their curricula. By integrating <code>.cnpf</code> format instruction into music technology courses, students and future professionals gain hands-on experience in cutting-edge tuning techniques.
* '''Artistic Outreach''': Encourage musicians—whether they have large or modest followings—to experiment with Chanopif in their compositions, performances, or online content. Their demonstrations can help educate wider audiences, spark curiosity, and inspire fellow artists to explore microtonal possibilities via Chanopif files.
* '''Workshops and Webinars''': Host virtual and in-person events, such as webinars or local workshops, where participants can learn about Chanopif from experts. These interactive sessions would allow direct engagement, Q&A discussions, and real-time demonstrations.
* '''Workshops and Webinars''': Host virtual and in-person events, such as webinars or local workshops, where participants can learn about Chanopif from experts. These interactive sessions would allow direct engagement, Q&A discussions, and real-time demonstrations.
* '''Community Engagement''': Encourage community-driven projects and user groups to explore Chanopif’s potential. Through forums, social media channels, and collaborative spaces, musicians, developers, and audio enthusiasts can share files, exchange tips, and push the boundaries of microtonal music creation.
* '''Community Engagement''': Encourage community-driven projects and user groups to explore Chanopif’s potential. Through forums, social media channels, and collaborative spaces, musicians, developers, and audio enthusiasts can share files, exchange tips, and push the boundaries of microtonal music creation.
Retrieved from "https://en.xen.wiki/w/User:Contribution/Chanopif_Project"