question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

JZZ not seeing any MIDI devices on Linux

See original GitHub issue

using Ubuntu 18.04 with a console.log(JZZ().info()) no MIDI devices are listed even though aplaymidi -l shows all MIDI devices including the TiMidity port 0 which I want to connect to. image

😢

edit: also ran npm test on jazz-midi

$ npm test

> jazz-midi@1.6.4 test /home/op/mppaudio2discordvoice/node_modules/jazz-midi
> node test.js

Node.js version: 8.11.3
Package version: 1.6.4
Jazz-MIDI version: 1.5
isJazz: true
midi.out: true
midi.in: true
Supported functions:
[ 'ClearMidiIn',
  'MidiInClose',
  'MidiInInfo',
  'MidiInList',
  'MidiInOpen',
  'MidiOut',
  'MidiOutClose',
  'MidiOutInfo',
  'MidiOutList',
  'MidiOutLong',
  'MidiOutOpen',
  'MidiOutRaw',
  'OnConnectMidiIn',
  'OnConnectMidiOut',
  'OnDisconnectMidiIn',
  'OnDisconnectMidiOut',
  'QueryMidiIn',
  'Support',
  'Time' ]
MIDI-Out ports:
[]
MIDI-In ports:
[]

=== MIDI-Out test ===
No MIDI-Out ports found.

=== MIDI-In test ===
No MIDI-In ports found.

Thank you for using Jazz-MIDI!

edit: updated to node v10.7.0, ditto

Issue Analytics

  • State:closed
  • Created 5 years ago
  • Reactions:1
  • Comments:6 (3 by maintainers)

github_iconTop GitHub Comments

1reaction
jazz-softcommented, Jun 20, 2019

It is finally fixed! See https://www.npmjs.com/package/jazz-midi Requires Node.js v10.x and up.

1reaction
jazz-softcommented, Dec 30, 2018

Not yet, but hope I’ll fix it soon… This is my New Year resolution 😃

Read more comments on GitHub >

github_iconTop Results From Across the Web

The Linux MIDI-HOWTO : Configuring MIDI devices.
MIDI devices can be integrated into the soundcard or be a separate device. External MIDI interfaces may be attached to either the serial...
Read more >
How to connect two MIDI ports directly in Windows/Mac/Linux?
It's strange that Audio MIDI Setup on my Mac does not see some virtual ports ( opened with https://github.com/jazz-soft/midi-test ).
Read more >
Why is this Web MIDI API code not detecting MIDI events?
I have a USB MIDI keyboard which is being recognized, but no MIDI events are detected. I have checked with other programs and...
Read more >
The Linux MIDI-HOWTO - FTP Directory Listing
We see here that the MIDI device is a mad16 and this is listed in the lsmod ... If you are developing, or...
Read more >
USB midi input device ? - LinuxQuestions.org
Distro: Debian Lenny ... And midi events output sounds and all that jazz. ... However pressing record yields no record device selected, ...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found