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How To
See Bugs for a list of known issues.
If these instructions don't make sense, see #41.
You may want to export the factory samples before continuing.
You may need to refactor existing patterns, as oscillators and samples will be in different slots after patching.
Follow the Hacktribe Tutorial to get the patched firmware files.
Optionally, set custom init pattern:
python scripts/e2s-init-pat.py hacked-SYSTEM.VSB your-init-pattern.e2spat
Move hacked-SYSTEM.VSB to SD card System directory and rename to SYSTEM.VSB.
Remove e2sSample.all from Sample directory, if present.
Follow the usual firmware update procedure and reboot.
Create the directory KORG/hacktribe/Sample on the SD card.
Export all samples and reboot again.
Edit any existing e2sSample.all files to start at slot >=501 to prevent memory errors.
Install factory sampler firmware to sampler hardware (black or red).
Boot without an SD card.
Insert SD card and export all samples.
Use a computer to edit the e2sSample.all file so the first sample is in slot 501.
Install hacktribe, boot and import edited e2sSample.all.
See Dump-Synth-PCM-Samples and #77.
Follow the Hacktribe Tutorial to get the patched firmware files.
Reverting to the factory firmware has minor differences depending on Hacktribe version and original firmware type.
Since commit 3d31b7c, Hacktribe will look for files under the hacktribe directory.
In earlier versions, Hacktribe looked for files under the electribe sampler directory.
If you don't know which version of Hacktribe is installed, use both paths or update to the latest Hacktribe.
If reverting to synth firmware, the header of the firmware update file will need editing to look like sampler firmware.
There is a script to edit the file header, see this comment if you are having difficulties.
The original samples are still stored in the flash, when the factory firmware is installed they will be loaded correctly.
A compressed backup of the factory patterns and global settings is also stored in the flash, a factory reset will restore them.
Just install factory sampler firmware version 2.02, no editing necessary.
Put the firmware update file at KORG/hacktribe/System/SYSTEM.VSB
Just install factory sampler firmware version 2.02, no editing necessary.
Put the firmware update file at KORG/electribe sampler/System/SYSTEM.VSB
Use the Hacktribe Tutorial to get synth-revert-SYSTEM.VSB.
Alternatively, edit the header of factory synth firmware version 2.02 to look like sampler firmware:
python e2-header.py SYSTEM.VSB sampler
Put the firmware update file at KORG/hacktribe/System/SYSTEM.VSB
Use the Hacktribe Tutorial to get synth-revert-SYSTEM.VSB.
Alternatively, edit the header of factory synth firmware version 2.02 to look like sampler firmware:
python e2-header.py SYSTEM.VSB sampler
Put the firmware update file at KORG/electribe sampler/System/SYSTEM.VSB
Complete Prepare Files, then follow either Patch with a GUI or Patch with a Script or Patch Manually.
Apply patch to Electribe Sampler firmware version 2.02 only.
Once patched, the firmware will run on either device.
Clone the repo, including submodules:
git clone --recursive https://github.com/bangcorrupt/hacktribe.git
cd hacktribe
Download Electribe 2 Sampler firmware version 2.02 and move SYSTEM.VSB to hacktribe directory.
Install Hacktribe Editor.
Follow the instructions in the app, pay attention to the log output in the text box.
Installation may fail on Windows.
In that case, run the executable found in the repo at hacktribe-editor/hacktribe-gui.exe.
Complete Prepare Files step above.
Install dependencies:
pip install argparse bsdiff4
Run e2-firmware-patch.py script to patch the firmware automatically:
python scripts/e2-firmware-patch.py
If installing to factory synth (grey or blue), use -e flag to also modify file header.
You should see:
Hacktribe firmware patcher.
https://github.com/bangcorrupt/hacktribe
Source file hash : 1d0f0689d5a12c8a8bde9f821f2a59adc5f6cd6012ddb201ebb192b72468a646
Electribe 2 Sampler firmware version 2.02 found.
Patching firmware for Electribe 2 Sampler...
Target file hash : 42aca7cd6451e82628f3af7aa3e9361496b658aea6369a26a8d744cbf17bba7e
Destination file hash : 42aca7cd6451e82628f3af7aa3e9361496b658aea6369a26a8d744cbf17bba7e
Firmware patched successfully.
Copy 'hacked-SYSTEM.VSB' to 'SD:/KORG/electribe sampler/System/SYSTEM.VSB' and update firmware.
The hashes for target and destination files should match each other (they will be different from those shown above). If you see Firmware patched successfully, the hashes match and the firmware is patched correctly.
Alternatively, apply the patch manually:
sha256sum -c hash/SYSTEM.VSB.sha
bspatch SYSTEM.VSB hacked-SYSTEM.VSB patch/hacktribe-2.patch
sha256sum -c hash/hacked-SYSTEM.VSB.sha
Make sure both checksums match, otherwise you get a brick. <-- That's important.
^^ That's really important. ^^
You should see:
SYSTEM.VSB: OK
hacked-SYSTEM.VSB: OK
If you see OK for both files, the hashes match and the firmware is patched correctly.
Edit header (only if installing on e2 synth):
python scripts/e2-header.py hacked-SYSTEM.VSB sampler