Comments (8)
@ctrl-alt-d no need to apologize. this is actually really helpful, it seems like my assumptions were wrong and at least some Format 1 files include notes on the first track. this is probably a pretty easy fix, so i'll look into accommodating these files and use these MIDI files in a test.
from midi.
In format 1 MIDI files, the first track is usually tempo and song info, all of that is put into the header
output. Then the second track is the beginning of the note data. Could this be what is happening here?
from midi.
Hi Mr @tambien,
thanks about your fast reply.
Maybe I'm doing something wrong, but I'n not able to see notes on header (1), and I only see one track (2) with notes (3).
from midi.
I'm looking at your MIDI file a little more and it's kind of a weird file. Every Format 1 midi file i've seen reserves the first track for just meta events (tempo time signature) and then the notes start on the second track. Your midi file seems to be Format 1, but includes notes on that first track. Is this a MIDI file that you made? From everything that i've read, this is not-standard. for example
from midi.
Hi @tambien , I really apologize for wasting your time. This file is download from musescore with no changes. I will look for a well-formed midi file. Congrats about your JS libraries.
from midi.
Just for your information. I've upgraded to "@tonejs/midi": "^1.2.1"
and still only one track.
You can check it at: https://github.com/ctrl-alt-d/A_F_NO7_01_viz/tree/feature/skeleton
with ( npm run dev
and seeing log)
from midi.
i checked with TheEntertainer track that you referenced, and it seems to parse two tracks. Would you try dropping that MIDI file in here to see if it's able to get the right number of tracks?
from midi.
After upgrade to "@tonejs/midi": "^1.2.2"
I get the both tracks. Good Work!
from midi.
Related Issues (20)
- error TS2305: Module 'midi-file' has no exported member 'MidiTrackData' HOT 1
- How can I execute a function when the MIDI file has ended? HOT 1
- no "PPQ" key in midi header in node.js HOT 3
- Cannot use ES6 import syntax in node HOT 1
- Converto Json to Midi HOT 2
- I am not able to add silences in a track HOT 2
- Changing note name in original midi
- Downloading midi file without Node HOT 2
- Encoding key signatur with wrong mapping of major & minor scales HOT 1
- Notes with Velocity of 0 is not always equivalent to Note off HOT 2
- Microtones HOT 1
- duration is calculated incorrectly...do not use end of last note to calculate duration of clip... HOT 1
- Adding control changes does not work
- Add a option to parse midi tracks without spliting It by channel / instrument
- Ability to edit `track.instrument` info (read-only for now)
- Timeout on midi.header.ticksToSeconds, when using a midi made by MuseScore. midi.tracks[0].endOfTrackTicks undefined. HOT 1
- NPM package outdated, causing MIDI lyric parsing issue
- Convert Midi into JSON HOT 2
- How to generate Piano sound with slight delay and how to play next midi file when user in play mode
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