Musical note
A musical note is a discrete musical sound or symbol representing a pitch or rest and a duration.
Learn Generative AI with PyTorch
A musical pitch event encoded in the dataset as one of a fixed set of possible pitch values.
- How it is used
- Explains how music becomes pitch-valued data for piano-roll, multitrack, GAN, and Transformer representations.
- How deep it goes
- Defines pitch, octaves, semitones, and encodings, but defers detailed MIDI-event conversion mechanics.
- Examples
- Uses C4, F3, A4, MIDI note-on and note-off events, JSB Chorales, and 84-value one-hot pitch vectors.
- What you can do after
- Evaluate how a note moves from musical pitch to a one-hot value or indexed event used in model training.
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Learn Haskell by Example
A musical note is a discrete sound event with a defined pitch or rest identity and duration in musical notation.
- How it is used
- Models pitched events and organizes them into melodies, chords, pauses, and synthesizer output.
- How deep it goes
- Explains frequency conversion, chromatic encoding, recursive composition, and concrete rendering, but stops short of heterogeneous structure design.
- Examples
- Uses concert A at 440 Hz, octave checks, named chromatic notes, recursive compositions, and a rendered melody saved as WAV.
- What you can do after
- Build it from scratch as typed pitch values, convert it to frequency, arrange it in compositions, and render playable audio.
Classic Game Programming on the NES: Make your own retro video game
A musical note is an event with a pitch and duration that can be sequenced for playback.
- How it is used
- Builds music patterns and game sound effects by sequencing timed pitches on NES audio channels.
- How deep it goes
- Explains note placement, duration, editing, release points, and slide pitches, while deferring instrument construction.
- Examples
- Uses an E5-to-F3 sliding laser zap and alternating E1/D#1 noise notes for a short explosion.
- What you can do after
- Apply it via FamiStudio to place, resize, retune, and slide notes for music or sound effects.
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Related concepts
- pattern tablepart of · A region of NES graphics memory containing tile and sprite pattern data.
- slide noteincludes · A slide note is a musical sequencing feature that changes a note's pitch gradually toward a target pitch.
- envelopeconfigured by · An envelope is a time-varying contour that controls a characteristic of a synthesized sound, including its amplitude, pitch, or release behavior.
- frequencyuses · Frequency is the count or rate at which an item, event, outcome, or periodic cycle occurs within a specified collection or interval.
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