About KQ MIDI Modulate
This is a tool for MIDI experts. Not recommended for beginners. - This app by itself does not produce sound. - It converts input MIDI signals and outputs them. - You can use 8x16 pads to output any MIDI signal. - You can...
This is a tool for MIDI experts. Not recommended for beginners. - This app by itself does not produce sound. - It converts input MIDI signals and outputs them. - You can use 8x16 pads to output any MIDI signal. - You can route MIDI devices freely. - This app includes 2 AUv3 Plugins. - Compatible only with MIDI 1.0; MIDI 2.0 is not supported. - The developer uses this app conveniently with a MIDI wind controller. Convert Converts the values of control signals. Cannot be set per channel. Note Ctrl, Threshold: Transmit note on messages only if the value of the Note Ctrl is above the threshold. Key: Key of the note signal Vel1: Velocity of Note On Vel0: Velocity of Note Off CC: Control Change AT: Channel Aftertouch PB: Pitch Bend PC: Program Change N/A: Not applicable HR: High Resolution - when enabled, handles 14-bit signals. E: Envelope, tap to open the settings window. F: Filter, tap to open the settings window. LPF: Low-pass filter, smoothes out value changes. The higher the Strength value, the slower the change. HPF: High-pass filter, applies only abrupt value changes. The value automatically approaches the Return Base value. The higher the Strength value, the faster the change. Tap the graph to switch between line graph, history, and bar graph. Long press the graph and tap “Edit Curve” to edit the curve. "- 0 +" denotes the offset; this value is added to the input value. Press the button in the top left corner to switch to a minimized view. The "!" in the top right corner is the panic button. Pressing it sends All Notes Off and All Sound Off messages. Trigger Sends signals according to the rules upon receiving specified MIDI signals. You can specify channels. Harmony: Shifted note signals Channel Rewrite: Rewrite of channels Signal Trigger: Trigger of any MIDI signal Value Offset: Increment/decrement of value Filter: Suppression of transmission Pad Consists of 8x16 pads. Note: Note signal CC/AT/PB Oneshot: Control signal (when pressed) CC/AT/PB On/Off: Control signal (press/release) Program: Patch Change (bank selectable) Convert Offset: Offset specification for the Convert screen Load Preset: File loading on the Profiles screen Misc/SysEx: Any signal Latch: Pads become toggles. If a group is specified, the pads act as radio buttons. Options Key Delay: Delays Note On Velocity Convert: When outputting Vel1 in Convert, select whether to always convert or only when legato is not present MIDI Rx Channel: Receiving channel MIDI Tx Channel: Transmitting channel Filter Other Channel: Suppress transmission of channels other than receiving channel Duplicated Notes: Specifies handling of duplicated notes Note that: The application and description contain machine-translated text.
Version History The preferred UI size for the plugins has been set. 1.7.1 Mar 22 Changed behavior of the Key Delay function. Fixed some screen glitches. 1.7 Feb 19 I've adjusted the appearance when text size is changed in iPhone/iPad settings. 1.0.8 10/22/2025 Improved MIDI CC trimming process. Updated Software Developer Kit. Changed internal UI processes. 1.6.7 10/14/2025 Fixed an issue that unexpectedly enabled "Resume Pad Status". 1.6.6 07/02/2025 Added a "Resume Pad Status" option. Fixed a crash bug. 1.6.5 07/01/2025 Small fixes. 1.6.4 01/05/2025 Fixed a problem where the bottom of the profile screen was covered when in edit mode. 1.6.3 12/13/2024 Unique IDs of MIDI endpoints are ignored. Other fixes. 1.6.2 11/27/2024 Fixed an issue that prevented users from going back in the Profile select screen. Fixed crash bug. 1.6.1 09/25/2024 New Features: - Added a key-hold function. - Added support for Multiplication and Variables functions. Changes: - Updated the process when the conversion source is "N/A". - The "Convert" file format has been changed to improve stability. Note: Files created with the new format are not compatible with previous versions of the app. 1.6 08/10/2024 Fixed the screen glitches. 1.5.2 08/06/2024 Fixed issues that caused the converted values weren't summed. 1.5.1 08/05/2024 Added the Envelope Generator function. You also use it as a LFO. Other fixes. 1.5 08/02/2024 Classified CC #. Added the "Switch Pads in Group" function. Added the "Use Group Color" option. Other fixes. 1.4 06/23/2024 Fixed issues that prevented some objects from released. (They used CPU power.) 1.3.1 06/16/2024 Added "HPF Delay". Users can set this to prevent unexpected control changes. Useful for simulating EWI-style vibrato. 1.3 06/14/2024 Fixed the screen glitches. 1.2.1 05/23/2024 - Added an "Insert" function to the signal editor. - Added "Pad" commands for signals. - Added a link to the reference manual. 1.2 05/19/2024 Bug-fix: Fixed issues with Triggers. 1.1.4 05/14/2024 Bug-fix: Fixed issues with Profiles. 1.1.3 05/13/2024 Bug-fix: Fixed issues with editing curves. 1.1.2 04/23/2024 Bug-fix: Fixed an issue when the curve is a descending curve. Changes: HR behavior changed. LSB input is 0 when receiving MSB-only data. Other fixes. Notes: LPF do the smoothing and HPF do the letting values return to the base value. 1.1.1 04/16/2024 New: High-pass and Low-pass filters (useful for smoothing or EWI-style vibrato). Bug-fix: High-Resolution now works. Other fixes. 1.1 04/14/2024 Improved internal proceses. 1.0.5 04/03/2024
Previous Versions
Here you can find the changelog of KQ MIDI Modulate since it was posted on our website on 2026-01-25 02:02:37.
The latest version is 1.7.1 and it was updated on 2026-06-11 13:46:58. See below the changes in each version.
KQ MIDI Modulate version 1.7.1
Updated At: 2026-06-11
Changes: Version History The preferred UI size for the plugins has been set. 1.7.1 Mar 22 Changed behavior of the Key Delay function.
Fixed some screen glitches. 1.7 Feb 19 I've adjusted the appearance when text size is changed in iPhone/iPad settings. 1.0.8 10/22/2025 Improved MIDI CC trimming process.
Updated Software Developer Kit.
Changed internal UI processes. 1.6.7 10/14/2025 Fixed an issue that unexpectedly enabled "Resume Pad Status". 1.6.6 07/02/2025 Added a "Resume Pad Status" option.
Fixed a crash bug. 1.6.5 07/01/2025 Small fixes. 1.6.4 01/05/2025 Fixed a problem where the bottom of the profile screen was covered when in edit mode. 1.6.3 12/13/2024 Unique IDs of MIDI endpoints are ignored.
Other fixes. 1.6.2 11/27/2024 Fixed an issue that prevented users from going back in the Profile select screen.
Fixed crash bug. 1.6.1 09/25/2024 New Features:
- Added a key-hold function.
- Added support for Multiplication and Variables functions.
Changes:
- Updated the process when the conversion source is "N/A".
- The "Convert" file format has been changed to improve stability.
Note: Files created with the new format are not compatible with previous versions of the app. 1.6 08/10/2024 Fixed the screen glitches. 1.5.2 08/06/2024 Fixed issues that caused the converted values weren't summed. 1.5.1 08/05/2024 Added the Envelope Generator function. You also use it as a LFO.
Other fixes. 1.5 08/02/2024 Classified CC #.
Added the "Switch Pads in Group" function.
Added the "Use Group Color" option.
Other fixes. 1.4 06/23/2024 Fixed issues that prevented some objects from released. (They used CPU power.) 1.3.1 06/16/2024 Added "HPF Delay". Users can set this to prevent unexpected control changes. Useful for simulating EWI-style vibrato. 1.3 06/14/2024 Fixed the screen glitches. 1.2.1 05/23/2024 - Added an "Insert" function to the signal editor.
- Added "Pad" commands for signals.
- Added a link to the reference manual. 1.2 05/19/2024 Bug-fix: Fixed issues with Triggers. 1.1.4 05/14/2024 Bug-fix: Fixed issues with Profiles. 1.1.3 05/13/2024 Bug-fix: Fixed issues with editing curves. 1.1.2 04/23/2024 Bug-fix: Fixed an issue when the curve is a descending curve.
Changes: HR behavior changed. LSB input is 0 when receiving MSB-only data.
Other fixes.
Notes:
LPF do the smoothing and HPF do the letting values return to the base value. 1.1.1 04/16/2024 New: High-pass and Low-pass filters (useful for smoothing or EWI-style vibrato).
Bug-fix: High-Resolution now works.
Other fixes. 1.1 04/14/2024 Improved internal proceses. 1.0.5 04/03/2024
KQ MIDI Modulate version 1.7
Updated At: 2026-02-19
Changes: Changed behavior of the Key Delay function.
Fixed some screen glitches.
KQ MIDI Modulate version 1.0.8
Updated At: 2025-10-22
Changes: I've adjusted the appearance when text size is changed in iPhone/iPad settings.
Disclaimer
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