diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..fc0a95d
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,14 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{build,node_modules}/**]
+indent_style = ignore
+trim_trailing_whitespace = false
+insert_final_newline = ignore
diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000..f5085d0
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+ko_fi: phones24
diff --git a/AGENTS.md b/AGENTS.md
new file mode 100644
index 0000000..5e15abc
--- /dev/null
+++ b/AGENTS.md
@@ -0,0 +1,10 @@
+# EP133 Tool Agent Guidelines
+
+- never comment the code, except biome or linter comments
+- leave MY comments as is
+- if you detect the changes in the code you've just made - accept it
+- don't use responsive tailwind selector until I say so
+- when adding a new library always check the official docs for the installed version
+- always use brackets for IF statement, even for one line expression
+- don't rebuild the project after updating the code, check for correct typing
+- never commit any changes to git
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..0ad25db
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,661 @@
+ GNU AFFERO GENERAL PUBLIC LICENSE
+ Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc.
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+
+ The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works. By contrast,
+our General Public Licenses are intended to guarantee your freedom to
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+
+ When we speak of free software, we are referring to freedom, not
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+want it, that you can change the software or use pieces of it in new
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+
+ Developers that use our General Public Licenses protect your rights
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+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as published
+ by the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source. For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code. There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..3167bd9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,99 @@
+**This project is not affiliated with or officially authorized by Teenage Engineering**
+
+# EP-133: Export To DAW
+
+This tool allows you to export your EP-133/EP-1320/EP-40 project into a DAW (Digital Audio Workstation).
+
+Try it out on https://ep133-to-daw.cc/
+
+Check the project blog here: https://ko-fi.com/phones24
+
+
+
+
+
+
+
+
+
+## Features
+
+- Requires only browser with WebMIDI support
+- Export projects directly from EP-133/EP-1320/EP-40 to:
+ - Ableton Live 11+ (project with samples)
+ - DAWproject (project + archived samples)
+ - REAPER (project with samples)
+ - MIDI (MIDI file + archived samples)
+- Ableton Live:
+ - Minimum version: 11.3.35
+ - Supports all sampler features: envelope, trimming points, stretching, playback modes
+ - Export as arrangements or session clips
+ - Fader params
+ - FX send/return
+ - Track grouping: 4 groups, same as on the device
+ - Any group can be exported as a Drum Rack track
+- DAWproject (universal DAW format created by Bitwig):
+ - Export as arrangements with clips
+ - Includes archived samples
+ - Track grouping: 4 groups, same as on the device
+- REAPER
+ - Export arrangements
+ - Basic sampler instrument has added to each track
+ - Includes samples
+ - Support track grouping
+- MIDI:
+ - Includes archived samples
+ - Any group can be exported as a Drum Rack track
+- Offline mode: Drop a `.pak` or `.ppak` backup file to browse and export projects without connecting your device
+- Works offline (Progressive Web App)
+
+
+## Latest news
+
+- [18/05/2026] Fixed custom scenes name handling + pak/ppak loading
+- [20/03/2026] Custom project name + "Export all samples" option
+- [05/01/2026] Export individual scenes
+- [27/12/2025] Load projects from backup
+- [13/11/2025] EP-40 Riddim is partailly supported + themes
+- [27/10/2025] ABLETON: support fader params (but without automation for now)
+- [16/10/2025] Added REAPER's sampler (just envs, root note, volume)
+- [13/10/2025] Added time signature support
+- [10/10/2025] REAPER support
+- [08/10/2025] Rewrote TE sysex library
+- [26/09/2025] Group A merging added for DAWProject and MIDI transformers
+- [23/09/2025] ABLETON: FX support! The return track will be added with attached effect and each track(or group) will be sending to this return track
+- [19/09/2025] Added feedback functionality with ability to attach your project for research
+- [17/09/2025] ABLETON: Export tracks from group A into Drum Rack (with choke group!)
+- [16/09/2025] ABLETON: Added play modes support: KEY and ONE
+- [16/09/2025] ABLETON: Added sample stretching (both BPM and BAR modes are supported)
+- [12/09/2025] ABLETON: Added the ability to group tracks (4 groups, same as EP) + bugfixes
+- [09/09/2025] ABLETON: Minumum supported version is now 11.3.35
+- [09/09/2025] App is now working offline (PWA mode)
+- [08/09/2025] Added Ableton 12 support + more note duration bugs are fixed
+- [03/09/2025] Fixed several bugs, including issues with velocities and note durations
+- [29/08/2025] Added MIDI export
+
+
+## Motivation
+
+If you’ve been producing with the EP-133 (or EP-1320), you already know the frustration: there’s no clear way to export your projects directly into a DAW.
+The official EP Sample Tool only lets you manage samples and backups. That’s it.
+
+Sure, you could record MIDI notes or capture audio track by track, but it’s slow, tedious, and not fun.
+
+While exploring the backup files generated by EP Sample Tool, I discovered that the device exposes a structured internal filesystem. Projects, notes, settings,
+and other device data are stored in files, while the backup process simply packages this filesystem into an archive.
+
+This opened the possibility of accessing and interpreting the device data directly. Since Teenage Engineering does not publish
+the implementation details or source code behind Sample Tool, I began reverse-engineering the file structures and studying
+the application behavior. A significant amount of work went into analyzing file formats and reconstructing the underlying
+logic (AI-assisted analysis proved particularly useful here).
+
+Once these pieces were in place, the web application itself became relatively straightforward to build.
+
+
+## Donation
+
+If you find this project useful, please consider supporting its development with a donation!
+
+You can find the donation button on the project website, in the top-right corner.
diff --git a/TODO.md b/TODO.md
new file mode 100644
index 0000000..309c02d
--- /dev/null
+++ b/TODO.md
@@ -0,0 +1,4 @@
+- ableton: fader params
+- ableton: fader tracks
+- ableton: legato in sampler
+- ableton: add default compressor on the output
diff --git a/biome.json b/biome.json
new file mode 100644
index 0000000..ebe075a
--- /dev/null
+++ b/biome.json
@@ -0,0 +1,60 @@
+{
+ "$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
+ "vcs": {
+ "enabled": false,
+ "clientKind": "git",
+ "useIgnoreFile": false
+ },
+ "files": {
+ "ignoreUnknown": false,
+ "includes": ["**"]
+ },
+ "formatter": {
+ "enabled": true,
+ "indentStyle": "space",
+ "indentWidth": 2,
+ "lineEnding": "lf",
+ "lineWidth": 100,
+ "attributePosition": "auto"
+ },
+ "assist": { "actions": { "source": { "organizeImports": "on" } } },
+ "linter": {
+ "enabled": true,
+ "rules": {
+ "recommended": true,
+ "a11y": {
+ "noSvgWithoutTitle": "off",
+ "useKeyWithClickEvents": "off"
+ },
+ "style": {
+ "useImportType": "off",
+ "noNonNullAssertion": "off"
+ },
+ "complexity": {
+ "noForEach": "off",
+ "noImportantStyles": "off",
+ "noBannedTypes": "off"
+ },
+ "suspicious": {
+ "noArrayIndexKey": "off",
+ "noAssignInExpressions": "off",
+ "noExplicitAny": "off",
+ "noUnknownAtRules": "off",
+ "noEmptyInterface": "off"
+ },
+ "correctness": {
+ "noUnusedImports": "error",
+ "noUnknownProperty": "off",
+ "useUniqueElementIds": "off"
+ },
+ "security": {
+ "noDangerouslySetInnerHtml": "off"
+ }
+ }
+ },
+ "javascript": {
+ "formatter": {
+ "quoteStyle": "single"
+ }
+ }
+}
diff --git a/docs/EP133_FORMATS.md b/docs/EP133_FORMATS.md
new file mode 100644
index 0000000..5de48a9
--- /dev/null
+++ b/docs/EP133_FORMATS.md
@@ -0,0 +1,622 @@
+# EP-133 file formats data
+
+### PADS
+
+```
+[
+0 0,
+1 0, // INSTRUMENT NUM
+2 0, // INSTRUMENT NUM
+3 0, // MIDI CHANNEL
+4 0, // TRIM LEFT
+5 0, // TRIM LEFT
+6 0, // TRIM LEFT
+7 0,
+8 0, // TRIM RIGHT
+9 0, // TRIM RIGHT
+10 0, // TRIM RIGHT
+11 0,
+12 0, // TIME STRETCH BPM
+13 0, // TIME STRETCH BPM
+14 248, // TIME STRETCH BPM
+15 66, // TIME STRETCH BPM
+16 100, // VOLUME (0-200)
+17 0, // PITCH (negative: 254-255, zero: 0, positive: 1-12)
+18 0, // PAN (left: 240-255, center: 0, right: 1-16)
+19 0, // ATACK (0-255), when in KEY/LEG mode
+20 255, // RELEASE (0-255), when in KEY/LEG mode
+21 0, // TIME STRETCH: 0 - OFF, 1 - BPM, 2 - BARS, 3 - REV
+22 0, // CHOKE GROUP: 0 - true, 1 - false
+23 0, // PLAY MODE: ONE - 0, KEY - 1, LEG - 2,
+24 60, // PAD ID ?
+25 0, // TIME STRETCH BARS: 0 - 1, 1 - 2, 3 - 4, 255 - 1/2, 254 - 1/4
+26 0 // PITCH DECIMAL PART
+]
+```
+
+### PATTERNS
+```
+{
+ "0": 0,
+ "1": 2, // bars
+ "2": 8, // notes count
+ "3": 0,
+
+ "4": 0, // position LB
+ "5": 0, // position HB
+ "6": 80, // N / 8 - pad number
+ "7": 60, // note
+ "8": 100, // velocity
+ "9": 43, // duration LB
+ "10": 0, // duration HB
+ "11": 0,
+
+ "12": 96,
+ "13": 0,
+ "14": 80,
+ "15": 60,
+ "16": 100,
+ "17": 44,
+ "18": 0,
+ "19": 245,
+
+ ...
+}
+```
+
+### FX
+```
+{
+ "0": 0,
+ "1": 0,
+ "2": 0,
+ "3": 0,
+ "4": 2, // EFFECT TYPE: 0 - off, 1 - delay, 2 - rever, 3 - distortion, 4 - chorus, 5 - filter, 6 - compressor,
+ "5": 0,
+ "6": 0,
+ "7": 0,
+ "8": 0,
+ "9": 0,
+ "10": 0,
+ "11": 63,
+ "12": 0, // DLY - param 1
+ "13": 0, // DLY - param 1
+ "14": 124, // DLY - param 1
+ "15": 62, // DLY - param 1
+ "16": 0, // RVB - param 1
+ "17": 0, // RVB - param 1
+ "18": 0, // RVB - param 1
+ "19": 63, // RVB - param 1
+ "20": 0, // DST - param 1
+ "21": 0, // DST - param 1
+ "22": 0, // DST - param 1
+ "23": 63, // DST - param 1
+ "24": 0, // etc...
+ "25": 0,
+ "26": 0,
+ "27": 63,
+ "28": 0,
+ "29": 0,
+ "30": 0,
+ "31": 63,
+ "32": 0,
+ "33": 0,
+ "34": 0,
+ "35": 63,
+ "36": 0,
+ "37": 0,
+ "38": 0,
+ "39": 63,
+ "40": 0,
+ "41": 0,
+ "42": 0,
+ "43": 63,
+ "44": 0,
+ "45": 0,
+ "46": 0,
+ "47": 63,
+ "48": 0,
+ "49": 0,
+ "50": 0,
+ "51": 63,
+ "52": 0,
+ "53": 0,
+ "54": 0,
+ "55": 63,
+ "56": 0,
+ "57": 0,
+ "58": 0,
+ "59": 63,
+ "60": 0,
+ "61": 0,
+ "62": 0,
+ "63": 63,
+ "64": 0,
+ "65": 0,
+ "66": 0,
+ "67": 63,
+ "68": 0,
+ "69": 0,
+ "70": 0,
+ "71": 63,
+ "72": 0,
+ "73": 0,
+ "74": 0,
+ "75": 63,
+ "76": 0, // DLY - param 2
+ "77": 0, // DLY - param 2
+ "78": 204, // DLY - param 2
+ "79": 62, // DLY - param 2
+ "80": 0, // etc...
+ "81": 0,
+ "82": 0,
+ "83": 63,
+ "84": 0,
+ "85": 0,
+ "86": 0,
+ "87": 63,
+ "88": 0,
+ "89": 0,
+ "90": 0,
+ "91": 63,
+ "92": 0,
+ "93": 0,
+ "94": 0,
+ "95": 63,
+ "96": 0,
+ "97": 0,
+ "98": 0,
+ "99": 63,
+ "100": 0,
+ "101": 0,
+ "102": 0,
+ "103": 63,
+ "104": 0,
+ "105": 0,
+ "106": 0,
+ "107": 63,
+ "108": 0,
+ "109": 0,
+ "110": 0,
+ "111": 63,
+ "112": 0,
+ "113": 0,
+ "114": 0,
+ "115": 63,
+ "116": 0,
+ "117": 0,
+ "118": 0,
+ "119": 63,
+ "120": 0,
+ "121": 0,
+ "122": 0,
+ "123": 63,
+ "124": 0,
+ "125": 0,
+ "126": 0,
+ "127": 63,
+ "128": 0,
+ "129": 0,
+ "130": 0,
+ "131": 63,
+ "132": 0,
+ "133": 0,
+ "134": 0,
+ "135": 63,
+ "136": 0,
+ "137": 0,
+ "138": 0,
+ "139": 63,
+ "140": 0,
+ "141": 0,
+ "142": 0,
+ "143": 63,
+ "144": 0,
+ "145": 0,
+ "146": 0,
+ "147": 0,
+ "148": 0,
+ "149": 0,
+ "150": 0,
+ "151": 63,
+ "152": 0,
+ "153": 6,
+ "154": 0,
+ "155": 128,
+ "156": 0,
+ "157": 128,
+ "158": 0,
+ "159": 128
+}
+```
+
+
+### SETTINGS
+Fader params:
+
+- PITCH: 0 (-5 semitones) to 1 (+5 semitones)
+- TUNE: 0 (-12 semitones) to 1 (+12 semitones)
+
+
+```
+{
+ "0": 0,
+ "1": 0,
+ "2": 0,
+ "3": 0,
+ "4": 0, // BPM
+ "5": 0, // BPM
+ "6": 250, // BPM
+ "7": 66, // BPM
+ "8": 0,
+ "9": 0,
+ "10": 0,
+ "11": 0,
+ "12": 0,
+ "13": 0,
+ "14": 0,
+ "15": 0,
+ "16": 0,
+ "17": 0,
+ "18": 0,
+ "19": 0,
+ "20": 0,
+ "21": 0,
+ "22": 0,
+ "23": 0,
+ "24": 0, // GROUP A LVL
+ "25": 0, // GROUP A LVL
+ "26": 128, // GROUP A LVL
+ "27": 191, // GROUP A LVL
+ "28": 0, // GROUP A PITCH
+ "29": 0, // GROUP A PITCH
+ "30": 128, // GROUP A PITCH
+ "31": 191, // GROUP A PITCH
+ "32": 0, // GROUP A TIME
+ "33": 0, // GROUP A TIME
+ "34": 128, // GROUP A TIME
+ "35": 191, // GROUP A TIME
+ "36": 0,
+ "37": 0,
+ "38": 128,
+ "39": 191,
+ "40": 0,
+ "41": 0,
+ "42": 128,
+ "43": 191,
+ "44": 205, // GROUP A FX D/W
+ "45": 88, // GROUP A FX D/W
+ "46": 132, // GROUP A FX D/W
+ "47": 62, // GROUP A FX D/W
+ "48": 0,
+ "49": 0,
+ "50": 128,
+ "51": 191,
+ "52": 0,
+ "53": 0,
+ "54": 128,
+ "55": 191,
+ "56": 0,
+ "57": 0,
+ "58": 128,
+ "59": 191,
+ "60": 0,
+ "61": 0,
+ "62": 128,
+ "63": 191,
+ "64": 0,
+ "65": 0,
+ "66": 128,
+ "67": 191,
+ "68": 0,
+ "69": 0,
+ "70": 128,
+ "71": 191,
+ "72": 0, // GROUP B LVL
+ "73": 0, // GROUP B LVL
+ "74": 128, // GROUP B LVL
+ "75": 191, // GROUP B LVL
+ "76": 0,
+ "77": 0,
+ "78": 128,
+ "79": 191,
+ "80": 0,
+ "81": 0,
+ "82": 128,
+ "83": 191,
+ "84": 0,
+ "85": 0,
+ "86": 128,
+ "87": 191,
+ "88": 0,
+ "89": 0,
+ "90": 128,
+ "91": 191,
+ "92": 0,
+ "93": 0,
+ "94": 128,
+ "95": 191,
+ "96": 0,
+ "97": 0,
+ "98": 128,
+ "99": 191,
+ "100": 0,
+ "101": 0,
+ "102": 128,
+ "103": 191,
+ "104": 0,
+ "105": 0,
+ "106": 128,
+ "107": 191,
+ "108": 0,
+ "109": 0,
+ "110": 128,
+ "111": 191,
+ "112": 0,
+ "113": 0,
+ "114": 128,
+ "115": 191,
+ "116": 0,
+ "117": 0,
+ "118": 128,
+ "119": 191,
+ "120": 0,
+ "121": 0,
+ "122": 128,
+ "123": 191,
+ "124": 0,
+ "125": 0,
+ "126": 128,
+ "127": 191,
+ "128": 0,
+ "129": 0,
+ "130": 128,
+ "131": 191,
+ "132": 0,
+ "133": 0,
+ "134": 128,
+ "135": 191,
+ "136": 0,
+ "137": 0,
+ "138": 128,
+ "139": 191,
+ "140": 0, // GROUP C FX D/W
+ "141": 0, // GROUP C FX D/W
+ "142": 128, // GROUP C FX D/W
+ "143": 191, // GROUP C FX D/W
+ "144": 0,
+ "145": 0,
+ "146": 128,
+ "147": 191,
+ "148": 0,
+ "149": 0,
+ "150": 128,
+ "151": 191,
+ "152": 0,
+ "153": 0,
+ "154": 128,
+ "155": 191,
+ "156": 0,
+ "157": 0,
+ "158": 128,
+ "159": 191,
+ "160": 0,
+ "161": 0,
+ "162": 128,
+ "163": 191,
+ "164": 0,
+ "165": 0,
+ "166": 128,
+ "167": 191,
+ "168": 0,
+ "169": 0,
+ "170": 128,
+ "171": 191,
+ "172": 0,
+ "173": 0,
+ "174": 128,
+ "175": 191,
+ "176": 0,
+ "177": 0,
+ "178": 128,
+ "179": 191,
+ "180": 0,
+ "181": 0,
+ "182": 128,
+ "183": 191,
+ "184": 0,
+ "185": 0,
+ "186": 128,
+ "187": 191,
+ "188": 255, // GROUP D FX D/W
+ "189": 236, // GROUP D FX D/W
+ "190": 127, // GROUP D FX D/W
+ "191": 63, // GROUP D FX D/W
+ "192": 0,
+ "193": 0,
+ "194": 128,
+ "195": 191,
+ "196": 0,
+ "197": 0,
+ "198": 128,
+ "199": 191,
+ "200": 0,
+ "201": 0,
+ "202": 128,
+ "203": 191,
+ "204": 0,
+ "205": 0,
+ "206": 128,
+ "207": 191,
+ "208": 0,
+ "209": 0,
+ "210": 128,
+ "211": 191,
+ "212": 0,
+ "213": 0,
+ "214": 128,
+ "215": 191,
+ "216": 5, // FADER ASSIGN A: 0 - LVL, 1 - PTC, 2 - TIM, 3 - LPF, 4 - HPF, 5 - FX, etc...
+ "217": 0, // FADER ASSIGN B
+ "218": 0, // FADER ASSIGN C
+ "219": 5, // FADER ASSIGN D
+ "220": 0,
+ "221": 4,
+ "222": 12, // SCALE: 0 - 2T, 1 - maj, 2 - min, 3 - dor, 4 - phr, 5 - lyd, 6 - mix, 7 - loc, 8 - ma.p, 9 - mi.p, 10 - BLU, 11 - H.MI, 12 - M.MI
+ "223": 0 // ROOT NOTE (pitch class: 0 - C, 1 - C#, ... 11 - B)
+}
+
+```
+
+### SCENES
+
+```
+{
+ "0": 0,
+ "1": 0,
+ "2": 0,
+ "3": 0,
+ "4": 0,
+ "5": 4,
+ "6": 4,
+
+ // scene 1
+ "7": 1, // patterns A (patters from which scene to use for group A)
+ "8": 1, // patterns B
+ "9": 1, // patterns C
+ "10": 1, // patterns D
+ "11": 4, // numerator / beats in one bar
+ "12": 4, // denominator/ beat unit / note value
+
+ // scene 2
+ "13": 2,
+ "14": 2,
+ "15": 2,
+ "16": 2,
+ "17": 4,
+ "18": 4,
+
+ // scene 3
+ "19": 3,
+ "20": 3,
+ "21": 3,
+ "22": 3,
+ "23": 4,
+ "24": 4,
+
+ ...
+
+ "601": 127,
+ "602": 2,
+ "603": 8,
+ "604": 1, // scenes count
+ "605": 0,
+ "606": 0,
+ "607": 0,
+ "608": 0,
+ "609": 0,
+ "610": 0,
+ "611": 0,
+ "612": 1,
+ "613": 1,
+ "614": 0,
+ "615": 0,
+ "616": 0,
+ "617": 0,
+ "618": 0,
+ "619": 0,
+ "620": 0,
+ "621": 0,
+ "622": 0,
+ "623": 0,
+ "624": 0,
+ "625": 0,
+ "626": 0,
+ "627": 0,
+ "628": 0,
+ "629": 0,
+ "630": 0,
+ "631": 0,
+ "632": 0,
+ "633": 0,
+ "634": 0,
+ "635": 0,
+ "636": 0,
+ "637": 0,
+ "638": 0,
+ "639": 0,
+ "640": 0,
+ "641": 0,
+ "642": 0,
+ "643": 0,
+ "644": 0,
+ "645": 0,
+ "646": 0,
+ "647": 0,
+ "648": 0,
+ "649": 0,
+ "650": 0,
+ "651": 0,
+ "652": 0,
+ "653": 0,
+ "654": 0,
+ "655": 0,
+ "656": 0,
+ "657": 0,
+ "658": 0,
+ "659": 0,
+ "660": 0,
+ "661": 0,
+ "662": 0,
+ "663": 0,
+ "664": 0,
+ "665": 0,
+ "666": 0,
+ "667": 0,
+ "668": 0,
+ "669": 0,
+ "670": 0,
+ "671": 0,
+ "672": 0,
+ "673": 0,
+ "674": 0,
+ "675": 0,
+ "676": 0,
+ "677": 0,
+ "678": 0,
+ "679": 0,
+ "680": 0,
+ "681": 0,
+ "682": 0,
+ "683": 0,
+ "684": 0,
+ "685": 0,
+ "686": 0,
+ "687": 0,
+ "688": 0,
+ "689": 0,
+ "690": 0,
+ "691": 0,
+ "692": 0,
+ "693": 0,
+ "694": 0,
+ "695": 0,
+ "696": 0,
+ "697": 0,
+ "698": 0,
+ "699": 0,
+ "700": 0,
+ "701": 0,
+ "702": 0,
+ "703": 0,
+ "704": 0,
+ "705": 0,
+ "706": 0,
+ "707": 0,
+ "708": 0,
+ "709": 0,
+ "710": 0,
+ "711": 0
+}
+
+```
diff --git a/docs/EP40_FORMATS.md b/docs/EP40_FORMATS.md
new file mode 100644
index 0000000..08bb404
--- /dev/null
+++ b/docs/EP40_FORMATS.md
@@ -0,0 +1,69 @@
+
+# PAD
+```
+{
+ "0": 0,
+ "1": 198,
+ "2": 0,
+ "3": 0,
+ "4": 0,
+ "5": 0,
+ "6": 0,
+ "7": 0,
+ "8": 193,
+ "9": 39,
+ "10": 0,
+ "11": 0,
+ "12": 0,
+ "13": 0,
+ "14": 2,
+ "15": 67,
+ "16": 42,
+ "17": 250,
+ "18": 0,
+ "19": 0,
+ "20": 255,
+ "21": 0,
+ "22": 0,
+ "23": 0,
+ "24": 60,
+ "25": 0,
+ "26": 23,
+ "27": 8,
+ "28": 252
+}
+```
+
+# PATTERN
+```
+{
+ "0": 1,
+ "1": 8, // bars
+ "2": 255,
+ "3": 255,
+ "4": 20,
+ "5": 1,
+
+ // note
+ "6": 0,
+ "7": 0,
+ "8": 48,
+ "9": 60,
+ "10": 100,
+ "11": 40,
+ "12": 0,
+ "13": 8,
+
+ // note
+ "14": 0,
+ "15": 0,
+ "16": 64,
+ "17": 60,
+ "18": 100,
+ "19": 29,
+ "20": 0,
+ "21": 16,
+
+ ...
+}
+```
diff --git a/docs/REAPER.md b/docs/REAPER.md
new file mode 100644
index 0000000..84e3603
--- /dev/null
+++ b/docs/REAPER.md
@@ -0,0 +1,539 @@
+Original document found here: https://web.archive.org/web/20250227145458/https://wiki.cockos.com/wiki/index.php/State_Chunk_Definitions
+
+# State Chunk Definitions
+
+### From CockosWiki
+
+This page details what is known about various state chunk definitions such as are returned by API functions `GetSetTrackState()`, `GetSetItemState()` and `GetSetEnvelopeState()`. There are still some question marks (gaps) in the definitions and several plugin formats are completely undocumented so please fill in any gaps you can. Thanks to all who have spent time poking around these things. It's a tedious business.
+
+*Please note that comments, empty lines and indentation are for illustration only.*
+
+*For the sake of formatting, the following changes have been made:*
+
+- *Float values with fourteen decimal places have been condensed to three decimal places.*
+- *Float values with ten decimal places have been condensed to two decimal places.*
+- *Float values with six decimal places have been condensed to one decimal place.*
+- *The shorthand "int (bool)" has been used to denote "0 = False, 1 = True"*
+
+*TODO:*
+
+- *Separate item source properties (including other item types) into their own block.*
+- *Split this page into separate pages keep this one as the chunk index*
+- *Link to this page from GetSetWhateverState() pages and remove chunk definitions from those pages*
+
+---
+
+## Track
+
+The Track state chunk contains all the settings for a track and all of it's items, envelopes, receives, plugins etc.
+
+```text
+
+ 
+ 
+