Patch Notes (in reverse chronological order);

Version 1.4 (Better Unison + new effects)

• Increased max unison voices to 9
• Added unisons to the drumset instrument type
• Added 6 new unison presets
• Added a granulator effect (with help from leoV)
• Added Abyssbox's ring mod effect
• Added a new chord type (monophonic)
• Added "reset envelope" and envelope bounds modulators
• Echo delay is now envelopeable and modulateable
• Made discrete per envelope instead of per instrument
• Added a song length predictor to the song duration and beats per bar prompts
• Added 1 new preset group + 7 new presets
• Aligned the phase of the square lfo envelope
• Random pitch envelopes now will keep their random value if on the next bar the continue arrow is used
• The Highlight fifths and Show piano keys preferences are now enabled by default
• The ×128 and ×256 fm frequencies now use × instead of x

3/31/2025

Version 1.3.9 (patch)

• Ported Ultrbox 2.2.15
• Added mod recording for song eq and envelope speed
• Song eq now correctly finds last used mod value
• The default value (the value when you first place a note) for effect and envelope mods is now set to the value used on your instrument
• Envelope speed mods now check if an envelope exists before trying to modify it
• Added a donations page (entirely optional <3)

2/17/2025

Version 1.3.8 (new lfo waveforms)

• Added the trapezoid, stepped saw, and stepped triangle waveforms to lfo
• Pitch envelopes now save their max value correctly
• Filter mods now allow you to type in values greater than 10
• Added the arrows to the random and lfo waveform select

1/29/2025 🐍

Version 1.3.7 (patch)

• Ported Ultrabox 2.2.14
• Fixed wording and typos in the description, faq, and patch notes
• Moved the Ultrabox theme into the mod themes category
• Fixed the shaker preset from causing song corruptions
• Prevented lfo/random/pitch envelopes from causing song corruptions

1/18/2025

Version 1.3.6 (patch)

• Fixed pitch envelopes and slides
• Fixed wording and typos in the description, faq, and patch notes

1/9/2025

Version 1.3.5 (better random envelopes)

• Added two new types to random envelopes (per note and time smooth)
• Increased the max step amount for random envelopes to 24
• Corrected some preset errors
• Recentered the harmonics editor
• Ported Ultrabox 2.2.13
• Posts with the #beepbox tag and a valid mod link show up on the new bluesky feed
• The FAQ now links to the BeepBox Modding server

1/2/2025

Version 1.3.4 (patch)

• Oops some sample files were missing for the song player.. That's been fixed

12/14/2024

Version 1.3.3 (updated faq)

• Ported Ultrabox 2.2.12
• Updated the faq
• Mushroom Drum removed because it was a duplicate preset
• Compiled the offline version

12/1/2024

Version 1.3.2 (Even better randomization)

• Adjusted random instruments again
• Undoing no longer changes rhythm
• Mild adjustments to the Slarmoo's Box theme
• Mild adjustments to the distant sorrow preset

11/13/2024

Version 1.3.1 (Better random envelopes)

• Random instrument envelopes now utilize the new envelope settings
• The default rhythm has been reverted to ÷4
• Beepbox Theme channel mute buttons show up now
• Added 1 new preset

11/10/2024

Version 1.3 (Random Envelope, LFO, Envelope Modulation, and Song EQ)

• Added a new random envelope type! This one will output a random value based on the seed and time in the song or pitch of the note
• Individual envelope speed can now be modulated
• Added song eq (thanks leoV!), which can be modulated
• Replaced the tremolo and tremolo2 envelopes with LFO, which allows for multiple different shapes in addition to the legacy sine wave
• Songs will start with a mod channel by default
• Added envelope copy and paste buttons
• Added 7 presets and 1 new preset group
• Added 4 new keybinds:
• e: opens the song eq prompt (the euclidean rhythm generator is moved to ctrl + e)
• alt + e: opens or closes all envelope dropdowns
• alt + f: opens or closes all fm dropdowns
• ctrl + shift + alt + s: Slarmooifies
• Added the 128 and 256 frequencies for fm
• Updated the pitch bounds tip prompt
• Pitch shift can now be added from within the mod channel dropdown
• Adding a mod channel now puts it in the correct place
• Removed empty note size envelope from the FM Sine preset and updated the Mercurial preset
• Envelope bounds are now clamped
• Songs now default to ÷8 rhythm
• Several minor UI adjustments
• Switching instruments while the synth is playing will no longer cause the instrument to break
• Pausing after recording will now return the synth to high-latency mode
• The Song Player now uses the Slarmoo's Box theme as its default
• Linking the Song Player in discord will now use the correct color

11/9/2024

Version 1.2.3 (Patch)

• Fixed bounds not properly saving with json imports.
• Envelope Upper Bounds now properly transfer when removing envelopes

9/5/2024

Version 1.2.2 (Patch)

• Added the "slarmoo's box" json import type.
• Importing a json song from an older version now sets the envelope types correctly
• Tremolo envelopes will no longer prevent a pitch from playing if the song has not been properly initialized
• Linked the FAQ page to the individual envelope speed prompt

9/3/2024

Version 1.2.1 (Patch)

• Fixed blip, flare, and punch
• Envelope UI is now properly aligned
• Individual Envelope Speed no longer disappears after closing the envelope speed dropdown
• Preset and json import envelopes are fixed
• A speed of 0 is now possible for individual envelope speeds
• None envelopes now use envelope upper bound rather than 1.0
• The spectral cry preset has been replaced with ethereal
• Retitled the new preset group

8/31/2024

Version 1.2 (Envelope Speed and Spectrum Editor)

• Added individual envelope speeds and bounds
• These settings were ported from Midbox!
• Because of this, many of the old envelope types have been removed (compatability has been preserved)
• Added new envelope type: fall!
• Arpeggio speed can now be enveloped (this setting is always discrete)
• Added a editing prompt for spectrum, harmonics, and drumsets that includes copy/paste settings
• Added 9 new presets, moved 2 presets to a new preset group: "Slarmoo's Box Chip Presets", and removed the pitch shift from glassy harmonics
• Shortened the space that pitch envelopes take up in the url (old song urls will still work and will update correctly)
• Increased likelihood of a plant, and changed a few plants
• Fixed bug that caused effects envelopes to always run when transition : continue was enabled (even when there were no notes playing)
• Fixed bug where drumset envelopes would import incorrectly from other mods
• Envelope Speed no longer affects drumset envelopes
• Updated random instrument generation
• Added a FAQ page detailing what Slarmoo's Box adds and help for the new envelope system
• The Slarmoo's Box theme is now the default theme
• The Slarmoo's Box icon now correctly displays on firefox
• You will now be automatically redirected to ./website if you forget to specify the path
• Updated to Ultrabox 2.2.11

8/30/2024

Version 1.1.2 (Ultrabox 2.2.10)

• Updated to Ultrabox version 2.2.10
• The hotdog is not making a return
• Increased max envelope count to 16
• Fixed pitch names for noise pitch envelopes
• Updated some song player keybinds for ultrabox consistency

8/11/2024

Version 1.1.1 (Pitch Envelope Minor Update / fixes)

• Pitch envelopes are now properly affected by / calculating arpeggiation and pitch bends
• Added the dogebox note display for pitch range
• Added 7 new presets, including 3 new noise presets
• Fixed some Slarmoo's Box presets
• Fixed an issue when switching between noise and pitch channels in regards to pitch envelope ranges
• Standardized some Slarmoo's Box code
• Resized pitch range sliders to be consistent with the rest of the ui

6/17/2024

Version 1.1 (Keyboard Shortcuts)

• Added a new theme (Slarmoo's Box)
• Added 6 new keyboard shortcuts to the song player:
• L: toggle loop
• Z/+/-: toggle zoom
• E/P: return to editor
• Ctrl S: shorten song player link
• S: share
• C: copy link
• Updated keyboard shortcut list at the bottom of the page
• Updated to Ultrabox 2.2.9
• Donation form re-added

6/4/2024

Version 1.0.1 (Patch)

• Did a purge of every mention of Ultrabox where needed
• Fixed a bug with removing envelopes and the new envelope settings
• Fixed json importing, exporting, and instrument copy and paste in terms of the new envelope settings
• Fixed a bug where the pitch envelope's end would slowly decrement
• Pitch envelopes no longer consider song octave or key
• Fixed a few instances where the envelope extra settings dropdowns would not work properly
• Fixed an issue where if pitch envelope inverse was checked in 0.9 it would invert every envelope in 1.0

5/30/2024

Version 1.0 (Official Release)

• Added 3 new presets: Slarmoo's Pulse, spectral cry, and walrus wuh
• Balanced Slarmoo's box preset volumes
• Pitch envelope starts, ends, and inverses are now per envelope instead of per instrument
• All envelope curves can now be inverted similarly to pitch
• Shift + Enter is now working properly
• Replaced some stray Ultraboxes in the tip prompts
• Fixed some incorrect information present in the instrument type prompt
• Re-added the "Mono" theme, now renamed to "Greyscale"
• Renamed previous update to 0.9
• Updated to Ultrabox 2.2.8

5/29/2024

Version 0.9 (built on Ultrabox 2.2.7)

• Added more envelope options! These include:
• Reverb, panning, chorus, echo, bitcrush, frequency crush, and distorion can now be changed with envelopes
• A pitch envelope type! This is similar to note size, but for the pitch instead.
  You can also edit the start, end, and direction with the + sign
• 15 new presets found under the "Slarmoo's Box" tab
• New web icon
• "Ultrabox" replaced with "Slarmoo's Box" in almost every instance where needed
• More keyboard shortcuts added to shortcut list
• Hotdog removed

5/13/2024