FIRMWARE UPDATE
Firmware updates are essential for any digital devices. They bring new features or
bug fixes. Feel free to write any bugs, features ideas or improvements to
beta@endorphin.es . Have any issues? Write us to support@endorphin.es
To update the firmware on your GHOST Pedal, first download the latest firmware file
once available on ENDORPHIN.ES website:
https://www.endorphin.es/modules/p/ghost-pedal
The update procedure is made via audio: either computer or phone will work, we
advise you to disable all notifications (flight mode) so that the update is not
interrupted.
1. Power
OFF
your pedal.
2. Unplug all the cables from the pedal except a simple mono cable connecting
the audio output from your computer headphones output to the audio
INPUT
LEFT JACK
of the pedal and select the switch to the
LINE
level
3. Set the output volume of your computer to 100% or slightly lower.
4. Hold
PRESET FOOTSWITCH
while powering your pedal
ON
- you will see
the
PRESET 5
LED on.
5. Open the
GHOST_PEDAL_UPDATE_XXX.WAV
file with any audio player.
Press play and patiently wait 1.5+ minutes while the firmware is updating. A
row of 9 LEDs will slowly fill up showing the upload status. During the update
two rows of
ROUTING
LEDs act as a VU meter for incoming audio. Try to
adjust the volume of the playback file so it will not clip but also will have
enough strength to light up almost all the
ROUTING
LEDs.
6. The pedal will reboot automatically after the new firmware has been installed
and will act normally with TAP footswitch blinking. That’s a good sign that the
update was successful.
7. To ensure the hidden parameters are all properly set after the update, it is
also recommended to perform a reset by simultaneously pressing and
holding all 4 buttons for 3 seconds (see
RESET
section above).
8. Enjoy the new features.
🠚
IMPORTANT:
to prevent any errors during the audio playback of the
firmware, please use an audio editor without any effects applied (EQ, room
correction etc.)
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