TMD Studio

正在載入工作室與樂譜環境… / Loading Studio…

{♪}
TMD Symbols Tablet input
⚠️ Problems & Validation 0

AI Provider & Key Settings

🔗 Get official API key ↗ • 🤖 Ask AI how to apply ↗

TMD Quick Reference & Philosophy

TMD (Timebase Mark Down) was designed by composer and producer aguai (阿怪). Unlike black-box audio generation (like Suno), TMD gives artists full creative agency over exact notes, chords, and arrangements. Built for creative thinking rather than sheet music printing, it is the ultimate pair-composing DSL for the AI era. Let's write music together!

::SCORE::
** Song Title **
!= 120              /* Tempo BPM */
?= C                /* Key signature */
<4/4>               /* Time signature */

/* Section:Instrument@|MeasureOffset|{ ... } */
intro:Piano@|0|{
  <2*>              /* 2 beats per unit */
  |[1] - | [6m] - |
}

verse:Lead@|0|{
  <4*>              /* 4 beats per unit */
  | 1 2 3 1 | 5 - 3 - |
}

/* Playback order and modulation */
-> intro -> verse -> {?+1} -> verse ->#
  • 1–7: Jianpu scale degrees; ^: Octave up; _: Octave down.
  • 1', 4': Sharp semitone; 2,, 7,: Flat semitone. Stackable with octaves like 1'^ or 7,_.
  • [1], [6m], [Cmaj7]: Chord symbols.
  • (1 2 3)%(--): Tuplets across unit groups (e.g. triplets).
  • (1 2)%(-), (1 2 3)%(-): Tuplet note subdivisions (evenly dividing notes within the duration defined in %(-)).
  • {!= 140}, {?+2}: Dynamic tempo and key directives.
💡 More TMD score samples and editor extensions (such as VS Code syntax highlighting) are available from the TmdSwift repository.

Import Score from GitHub Gist
🎼

Polyphonic Canon Generator

Generates multi-voice polyphonic canons using Chen Chih-Han's TMD S-Expressions and pentatonic/diatonic counterpoint algorithms.

💡 演算法原理與對位法設計 (Counterpoint Architecture)
1. 和聲地基 (Ground Bass)：自然調式採帕海貝爾 Romanesca 進行 (I-V-vi-iii-IV-I-IV-V)；五聲調式採宮/羽調循環低音，天生避開小二度與三全音衝突。
2. 強拍和弦音咬度 (Chord Gravity)：小節強拍（第 1、3 拍）100% 鎖定和弦內音 (Root, 3rd, 5th)，確保複音聲部縱向縱使交錯追逐仍穩固協和。
3. 級進歌唱偏好與補償 (Voice Leading)：選音 ~75% 走相鄰二度級進；若出現大於二度之大跳，次個音 80% 強制反向級進解決 (Gap-Fill)，保持旋律如呼吸般自然。
4. 對稱與變奏 (Forms)：支援輪唱 (Staggered)、螃蟹逆行 (Crab)、倒影 (Mirror)、雙倒影逆行桌子卡農 (Table)，並涵蓋 Cantabile、Lilt、Flourish 等 5 種巴洛克變奏風格。

Rename Instrument

Rename Section

Extract Instrument to New Score

Duplicate Instrument Track

Generate Diatonic Harmony

Transpose Score / Selection

Insert Section Snippet
🎤 Hum to TMD Section (Spotify Basic Pitch)

Hum or sing a melody into your microphone. Spotify Basic Pitch model will transcribe notes and quantize them into a clean TMD Jianpu section in real-time (entirely local processing, no audio uploaded).

Click the button above and hum your melody (2~8 measures recommended)...
🎧 Headphones recommended to avoid click bleed into mic

6-dot International Music Braille Code (1996 WBU Manual / BANA 2015) optimized for single-line refreshable Braille displays (.brl Unicode U+2800–U+28FF) and Braille embossers (.brf North American Braille ASCII).