LexiBot

From CCRMA Wiki

(Difference between revisions)
Jump to: navigation, search
 
(6 intermediate revisions not shown)
Line 27: Line 27:
* Hyperscore, cool musical generator interface: http://www.media.mit.edu/hyperins/projects/hyperscore.html
* Hyperscore, cool musical generator interface: http://www.media.mit.edu/hyperins/projects/hyperscore.html
 +
 +
== Modules (Editable or Selectable Features) ==
 +
 +
=== Lyrics ===
 +
 +
* Program chooses everything to do with lyrics (do nothing)
 +
 +
* Subject area by keyword
 +
** Keyword entry
 +
*** Use something like WordNet to determine associated words
 +
** Keyword selection (from available keyword areas)
 +
*** Could use an interface like this:  http://sentence.bigparadox.com/
 +
*** The chosen word from each field actually maps to a keyword set
 +
** General theme selection
 +
 +
* Sentence/String structure
 +
** Input a sentence given the vocabulary, which will then be mimicked
 +
** Choose a sentence type
 +
 +
* Overall narrative structure
 +
** Telling a story
 +
** Verse/chorus structure
 +
** Other types of lyrics (repetitive, nonsensical)
 +
 +
* Write own set of grammar rules with new vocabulary
 +
 +
==== Issues ====
 +
* Generating syllable recordings for new words
 +
* Ensuring that program's word-selection criteria match those intended by user
 +
* RHYMING
 +
 +
=== Music (Genre and Instrumentation) ===
 +
* Program chooses all music
 +
 +
* Choose music genre and instrumentation
 +
** Choose genre (ex. techno)
 +
** Choose band (profile) whose style you'd like to emulate (ex. Daft Punk, Elliott Smith)
 +
 +
* Choose instrumentation, determine own harmonies/accompinament
 +
** Preset harmonic progression
 +
** Play accompinament on ascii keyboard, deciding chord progression as you go
 +
 +
* Create own instrumentations using ChucK, do own keyboard mappings
 +
=== Music (Melody) ===
 +
* Program chooses melody
 +
 +
* Preset melodic types (dependent on harmonies?)
 +
 +
* Creating one's own melodies
 +
** Preset the melody
 +
** Play the melody on the ascii keyboard
 +
 +
==== Issues ====
 +
* Matching a played melody to the number of (randomly generated) syllables
 +
* Matching a generated melody to syllable count
 +
* Matching the melody to the harmonic structure
 +
 +
=== The Synthesized Voice ===
 +
* Currently using doctalk.
 +
** http://ccrma.stanford.edu/~jeffcoop/sound/doctalk.zip
 +
** Can set voice, frequency, inflection
 +
*** 220a proj used robotoid at 110Hz, flat intonation, for example
 +
 +
=== Pitch Shifting ===
 +
* Currently changing pitch by changing sample rate by ratio of desired pitch/given pitch
 +
** Only works within small range
 +
 +
== Interface ==
 +
 +
 +
[[Category: Projects]]

Current revision as of 16:36, 4 March 2008

Contents

LexiBot Stuff

Blair and Ge

Links/References

Modules (Editable or Selectable Features)

Lyrics

  • Program chooses everything to do with lyrics (do nothing)
  • Subject area by keyword
    • Keyword entry
      • Use something like WordNet to determine associated words
    • Keyword selection (from available keyword areas)
    • General theme selection
  • Sentence/String structure
    • Input a sentence given the vocabulary, which will then be mimicked
    • Choose a sentence type
  • Overall narrative structure
    • Telling a story
    • Verse/chorus structure
    • Other types of lyrics (repetitive, nonsensical)
  • Write own set of grammar rules with new vocabulary

Issues

  • Generating syllable recordings for new words
  • Ensuring that program's word-selection criteria match those intended by user
  • RHYMING

Music (Genre and Instrumentation)

  • Program chooses all music
  • Choose music genre and instrumentation
    • Choose genre (ex. techno)
    • Choose band (profile) whose style you'd like to emulate (ex. Daft Punk, Elliott Smith)
  • Choose instrumentation, determine own harmonies/accompinament
    • Preset harmonic progression
    • Play accompinament on ascii keyboard, deciding chord progression as you go
  • Create own instrumentations using ChucK, do own keyboard mappings

Music (Melody)

  • Program chooses melody
  • Preset melodic types (dependent on harmonies?)
  • Creating one's own melodies
    • Preset the melody
    • Play the melody on the ascii keyboard

Issues

  • Matching a played melody to the number of (randomly generated) syllables
  • Matching a generated melody to syllable count
  • Matching the melody to the harmonic structure

The Synthesized Voice

Pitch Shifting

  • Currently changing pitch by changing sample rate by ratio of desired pitch/given pitch
    • Only works within small range

Interface

Personal tools