Simple Pianoroll

A simple piano roll for Renoise with many useful shortcuts. Just right click in the pattern editor and choose "Edit with Pianoroll ...". Its also possible to map this to a keyboard shortcut.

More Information / How to use it / All shortcuts:
https://github.com/ryrun/com.dufte.SimplePianoroll.xrnx/blob/master/read...

Features

• Piano roll workflow (inspired by FL piano roll)
• Mouse support for note moving, scaling and drawing
• Mouse scroll wheel support for scrolling through grid or change the velocity of selected notes
• Follows Renoise user interface scaling option
• Polyphony support (automatically adds and remove note columns, if needed)
• Note preview via Renoise inbuild OSC Server
• Ghost Track
• Many useful mouse and keyboard shortcuts (inspired by FL, Bitwig, Ableton and Reason)
• Show several tracker related effects like note cut, note retrigger, delay
• Scale highlighting support (None, Minor scale, Major scale, Instrument scale, Automatic scale)
• Many useful options to change the behavior for your own taste
• Chord detection for playing and selected notes
• Tool Updater support
• Step sequencing via computer keyboard
• Histogram for note property manipulations
• Basic MIDI Input support for playing (no recording yet)
• And more...

Update history

13.05.2022 v3.4:

• feature: add basic midi in support for keyboard playing (no recording yet)
• improved: better secondary dominants detection
• fix: some cases of hidden notes
• fix: wrong scale, when instrument scale highlighting is used or changed
• fix: nil error when instrument scale highlighting is enabled

16.04.2022 v3.3:

• feature: new histogram to manipulate note properties (vel, pan, dly and pitch)
• improved: change modal dialogs to non modal ones (scale select, histogram, preferences)
• changed: reorder note property controls in the top bar, so it's more tidy (instrument, length, vel, pan, dly ,...)
• changed: move preferences button to the bottom right
• changed: bring back the old switch to ghost track button next to the select box (more convenient to use)
• changed: set follow player only back, when it was automatically disabled for editing actions
• removed: old humanizing buttons (not needed anymore)
• fix: wrong notes shown of ghost tracks with more than one column
• fix: nil errors when preferences was opened via main menu, when piano roll wasn't opened before
• fix: bad note off state of notes

09.04.2022 v3.2:

• feature: add instrument selector, so it's easier to switch instruments in patterns or mix them
• feature: mirror notes of the current ghost track
• improved: reworked scale degree and roman numeral detection (bVI, bVII and more) and added missing chords
• improved: automatically use different note colors, when instruments are mixed in pattern
• improved: allow also note duplication, when note move and scaling in pen mode option is enabled
• improved: allow to delete notes via backspace
• improved: click on piano grid without an active selection will set the play cursor position
• improved: set follow player back to old state, when piano roll closed
• improved: add ctrl as alternative for scrolling horizontally
• improved: sort notes in piano roll before render, so a note button will always be visible
• changed: renamed ghost note color, not needed for ghosts notes anymore
• fix: scale button was visible, when it should be outside the grid
• fix: wrong coloring, when track color is used
• fix: sometimes wrong note block coloring, during scrolling
• fix: note column switch during selection was not working

02.03.2022 v3.1:

• feature: easy switch between relative minor / major (button in set scale dialog or while holding ctrl key and click current scale)
• feature: edit pattern with simple pianoroll from instrument box
• feature: add option to set Renoise computer keyboard velocity to the current preview velocity
• feature: add option to allow move and scale of notes in pen mode
• improved: also automatically remove note columns, when option for automatically add note columns is enabled
• improved: add mouse warping compatibility mode (fix mouse jumping, when mouse warping is needed)
• improved: realigned input fields in preferences
• improved: add menu entries for piano roll and preferences
• improved: reduce full piano roll refresh on selection changes
• changed: when removing notes, move other notes on the same line to free columns
• changed: try to force new notes always on the first column for better legato portamento without delaying (playback order new notes first)
• fix: missing undo description for step sequencing
• fix: also sort notes by column, so notes doesn't jump between columns to often
• fix: click issue with scale note button on overlapping notes
• fix: wrong fake alpha blending coloring

01.01.2022 v3.0:

• feature: add chord and scale degree detection
• feature: add step sequencing with cursor keys and currently playing notes
• feature: add option for shading root notes
• improved: better handling of losing window focus (try to get focus back)
• improved: add edit with piano roll to mixer view
• fix: wrong root key labeling in scale auto mode
• fix: note doesn't move instant sometimes, when using mouse
• fix: shading was going to default color value "{0,0,0}"
• fix: bad preview polyphony for transposing
• fix: wrong piano key coloring, when playing notes during scrolling
• fix: bad ghost track index error, when ghost track was deleted
• fix: some more nil errors

19.12.2021 v2.9:

• feature: add option to specify what key labels are shown (all notes, in scale, root notes, none)
• feature: set scale highlighting shortcut via button under piano keyboard
• feature: add visible selection rectangle and improve performance abit
• improved: show edit cursor position, also follows now note selections
• improved: add option to disable centering view, when opening piano roll
• changed: ctrl+space/shift+space starts playing from edit cursor position
• changed: change rectangle selection to select notes when "touched" instead of inside
• changed: cursor keys left and right move the edit pos, when no note is selected
• changed: allow ctrl also for note duplication, removed move notes in scale while holding ctrl (use cursor keys shortcut instead)
• changed: rebuild piano roll dialog once or when the grid dimension was changed (will improve opening time)
• fix: too long key labels
• fix: grid clicks outside pattern handled wrong
• fix: play from mouse cursor shortcut removed selection
• fix: delay column was enabled, when it was not needed during scaling with mouse
• fix: possible stuck notes during previewing while transposing

07.12.2021 v2.8:

• feature: note scaling via mouse is much easier, because notes are split in move and scale part, which are shaded differently
• feature: scale notes by micro steps with mouse (using alt key) with snap to grid option
• feature: scroll through grid during mouse actions, when the current moved note hits the border
• feature: use track color as note color
• feature: add option to disable vel, pan, dly and len readout of last selected and drawn note
• improve: refresh only selected notes on mouse action (some performance optimizations)
• fix: too long note width, when it hits the right grid border, when end delay is set
• fix: copy / pasting sometimes wrong note position and nil error

28.11.2021 v2.7:

• feature: add change note delay of selected notes via mouse wheel while holding shift
• improved: clear both values (velocity, end velocity or delay or note off delay) when you click the first clear button while holding shift key
• fix: don't process microsteps action, when no delay column is active
• fix: alt click note remove conflict with new note movement

28.11.2021 v2.6:

• feature: add changeable color settings for the whole piano roll
• feature: use track color as note highlighting (new setting)
• feature: finer note movement with mouse using alt key (please note that alt key note remove can be a conflict. this can be disabled in options)
• feature: snap finer note movement to special grid(0x55, 0xaa) with mouse using alt and shift key
• feature: finer note movement with keyboard: (ctrl+alt) left/right
• feature: note off delay handling
• feature: new option to auto enable delay column, when needed
• feature: change velocity of selected notes with scroll wheel while holding alt key
• improved: jump to the note, which was added to selection via rectangle selection
• changed: track name as button switch to active ghost track, old ghost track switch removed
• changed: notes created with mouse will always have note delay 0. note end delay will be calculated when delay values are used.
• obsolete: old way of change note delay via mouse (is replaced with new finer movement holding shift)
• fix: prevent note duplication with mouse and shift, when finer note movement is used
• fix: prevent ghost track selection of non sequencer tracks
• fix: randomly spawning notes, when click through pattern in audio preview mode
• fix: double click note remove still possible in preview mode
• fix: sorting in note movement (first note first, last note first)
• fix: not readable track name, when track color was too bright

07.11.2021 v2.5:

• feature: bitwig / ableton like moving note selection with alt and cursor keys
• feature: quick set for delay values during alt mouse dragging by holding shift (1,0x55,0xaa)
• feature: new mouse shortcut to clear vol, pan and dly controls with left click on grid, when no note is selected (can be disabled)
• feature: automatically set ghost track to the last edited track
• improved: short note labels: "C-3" become "C3", when it's not enough space for button label instead of hiding
• changed: alt key +7/-7 transpose for selected notes is now ctrl+shift
• changed: allow shorter note buttons, min size can be defined
• changed: new behavior when processing notes with delay, sometimes these notes need a new column to prevent note "bleeding"
• fix: sometimes broken note dragging, when buttons have wrong disabled state
• some minor fixes

17.10.2021 v2.4:

• feature: change note delay via mouse, during dragging press and hold alt key
• feature: add option to disable alt key note remove, so note delay via mouse is easier to use
• feature: add option to disable keyboard handler
• improved: add fake alpha blending mode for note velocity shading
• improved: add option to change the click area size for mouse note scaling
• improved: reducing piano roll refreshing during mouse actions, so feels abit smoother
• changed: shortcut to ctrl only for deselecting individual note
• fix: add note offs, when pattern size get increased during opened piano roll
• fix: sometimes hidden velocity values for short notes during note changes
• fix: sometimes changed pattern size wasn't rendered correctly

13.09.2021 v2.3:

• feature: mute and solo button
• feature: new shortcut for easy switch to mixer view
• feature: new shortcut for fast open/close of plugin editor window
• improved: update vel, pan and dly controls, when just one note is selected and changed outside piano roll
• fix: click event, moving overlapping notes

30.08.2021 v2.2:

• feature: new keyboard shortcuts for select, pen and preview (f1,f2,f3)
• improved: alt key switch to select mode, when pen mode is active
• improved: mouse notes duplication for short notes
• changed: disable follow player, when editing
• fix: rectangle selection now only select notes inside rectangle
• fix: prevent notes duplicate with mouse, when in pen mode
• fix: panning humanizing error

26.08.2021 v2.1:

• feature: new duplicate shortcut, hold shift and drag selected notes with mouse to duplicate them
• improved: note rendering speed for mouse actions
• fix: allow selection and deselect on disabled pattern buttons (when you edit shorter patterns)
• fix: reset scale issue
• removed: note hint feature (will be added back later)

23.08.2021 v2.0:

• feature: add mouse support for note movement, scaling and drawing
• changed: rectangle selection needs now just one click
• changed: better visual presentation for patterns which are shorter than grid width
• changed: shortcut for deselect notes
• fix: redirect non handled key combos to Renoise