Score and DAW Round Trips
Round trips between score and DAW succeed or fail on velocity, legato and the time base.
Related
Revise in the DAW and return to the score, or revise the score and return to the DAW. Each trip goes through a format, and each can lose something.
The problem
A score cares about phrasing, slurs, dynamics and rehearsal marks. A DAW cares about exact time, controllers and automation. Both assume they hold everything until the exchange shows what is missing.
How it works
MusicXML keeps symbols and layout; MIDI keeps events and time. A slur is a curve in the score, but overlapping tails or CC64 in MIDI. A hairpin is a mark on the page, but a stream of velocity values. Track names, tempo maps and bar numbers are rewritten on the way.
Practice and judgement
Choose one master version and make structural edits at one end only. Exchange notation with MusicXML and performance with MIDI. After each trip compare bar count, tempo events, track count and first and last notes. Keep full and part scores separate, then freeze before delivery.
What to listen for
Hear whether legato turns into staccato, accents shift or the crescendo survives. Join the passage from before and after; the attack at the seam tells the story.
Common misunderstandings
Round trips are lossless; an open format works everywhere; DAW quantisation replaces phrasing. Quantisation aligns time, not breath.
Listen in the library
All tracks from midicn-lib — inline badge is the license tier (C1 commercial / C2 non-commercial / C3 study only).
Sources
- MusicXML 与标准 MIDI 文件在符号与事件上的差异，依公开规范核查，未抄文本
- 制谱软件与 DAW 之间交换工程的通行做法，依公开文档核查，未抄文本
Used for fact-checking only; all prose is original.