Plugin info

Total downloads: 1,892
Active installs: 10
Total reviews: 0
Average rating: 0
Support threads opened: 0
Support threads resolved: 0 (0%)
Available in: 1 language(s)
Contributors: 2
Last updated: 12/6/2025 (25 days ago)
Added to WordPress: 8/14/2024 (1 years old)
Minimum WordPress version: f
Tested up to WordPress version: 6.9
Minimum PHP version: 7.4

Maintenance & Compatibility

Maintenance score

Actively maintained • Last updated 25 days ago

68/100

Is midi-Synth abandoned?

Likely maintained (last update 25 days ago).

Compatibility

Requires WordPress: f
Tested up to: 6.9
Requires PHP: 7.4

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Description

MIDI-Synth is a synthesizer with a soundfonts of GM|GS|XG instruments. All timbres are generated by a combination of an oscillators and a dynamically generated BufferSource. Some synthesizer audio nodes have controls located on the front panel. The built-in oscilloscope displays the actual shape of the resulting synthesizer signal. The timbre Editor allows you to customize sound parameters. The Diagram shows the current configuration of the synthesizer’s audio nodes.
p.s.: As a result of experiments, I came to the conclusion that when creating a .mid file, the PPQN parameter should be a multiple of 4.

For the end user: There is a small Help section located under: Sequencer/Help.

You can test this plugin on its home page

You can send a letter to the developer at: [email protected]

Installation

  1. Download the plugin from the WordPress repository and activate it.
  2. Insert a short code – [midiSynth] on any page to display midi-Synth.
  3. Connect the MIDI music keyboard to the USB connector of your computer.
  4. Refresh your browser page.
  5. Additional (for version 1.1.0):
    5.1 After installing the plugin, the site administrator can upload their SoundFonts files (.sf2) to the directories:

– …/plugins/midi-synth/soundFonts/GS/ – for GS standard .sf2 files
– …/plugins/midi-synth/soundFonts/XG/ – for XG standard .sf2 files
5.2 These files will be available for use by end users of the midi-Synth synthesizer.
6. For the end user:
6.1 Click the Sequencer button, in the Sequencer – click the Settings button
6.2 Select the soundFonts files you need, or add your own (local)
6.3 Click the Save button (bottom right)
6.4 Two additional radio buttons (GS. XG) will appear on the front panel of the synthesizer. Use them.

Frequently Asked Questions

No FAQ available

Review feed

No reviews available

Screenshots

  1. Synthesizer Voices Editor

    Synthesizer Voices Editor

  2. Synthesizer audio nodes diagram

    Synthesizer audio nodes diagram

  3. Synthesizer Sequencer

    Synthesizer Sequencer

Changelog

1.0.0

  • First publication of the plugin.

1.1.0

  • Uses a wider range of instrument sound fonts: GM|GS|XG.