2.15 ( Dec 04, 2024 )
---------------------
- Flash Driver Update.
- Looper no longer uses the first 1GB on the SD card.
  - This will prevent SD cards with a single partition from being considered
    corrupt by the bootloader on the pedal, and by windows.
  - Because SD cards can have multiple partitions,
    and store much more than 1GB,
    we cannot guarantee the safety of data stored on an SD card
    when used with the looper.

2.14 ( Feb 28, 2022 )
---------------------
- Board version update for Echosystem 06a

2.13 ( Oct 19, 2021 )
----------
- Pedal now compatible with alternative DAC hw addresses (MCP4728A0).
- Fixed issue with external taps freezing pedal at startup.

2.12 ( June 9, 2021 )
---------------------
- V30 looper now works with V6 cards

2.11 ( May 15, 2021 )
---------------------
- Updated audio path testing parameters.

2.10 ( Apr 30, 2021 )
---------------------
- Updated automatic version detection system used for internal inventory
  tracking system

2.09 ( Mar 18, 2021 )
---------------------
- Changed how tones get outputted during testing.
- Updated versions to work with new manufacturing run of boards.
- Transformer relay gets 'exercised' when switching bypass mode (preventative
  maintenance measure).

2.08 ( Sep 30, 2020 )
---------------------
- Fixed bug with tester (right output transformer switching)
- Add audio path debug tones to tester.

2.07 ( Sep 9, 2020 )
--------------------
- fixed issue with displaying wrong firmware at start-up.
- fixed issue with testing and calibration (midi jack tests,
  background processing error)

2.06 ( Jan 31, 2019 )
---------------------
- Updated echoboy to have more feedback at the maximum setting.
- Added Freezification mode (Ambient Purple). Thing 1 is the fade-in time.
  Things 2 is the fade-out time. Hitting the
  tap stomp freezifies the sound.
  Feedback does nothing.
- Added Granular mode (Stutter Red).
  Tone sets grain density,
  Thing 1 sets grain size,
  Thing 2 sets randomness of the grain playback and random speed/pitch,
  delay time sets the delay time.
  Pressing the tap stomp freezes the grain record.
  Feedback sets the delay feedback.
- Tap tempo LED now shows the tempo tapped pre-ratio,
  instead of showing the delay time after the ratio has been applied.

2.05 ( May 28, 2019 )
---------------------
- Updated automatic version detection system used for internal inventory
  tracking system

2.04 ( February 23, 2019 )
-------------------------
- fixed bug with infinite repeats always happening in bank mode.
- fixed: midi controller change messages were having their controller number
  zeroed before being passed through.


2.03 ( June 4, 2018 )
------------------------------------
- V30 looper
  - lowered the sync timer so that stompswitch response has less latency.
  - changed combination stomp presses to happen on stompswitch press
    rather then release.
- fixed small bug with modes that use flanger.


2.02 ( May 26, 2018 )
------------------------------------
- V30 looper
  - hold the left and middle , stompswitches for one second to clear the track
  - fixed a bug when trying to stop playback while looping.
  - added ability to tap left and middle stomp to navigate to previous track.
  - fixed bug that would occur if you recorded a very specific loop length of
    around 260 buffers.
  - volume knob now controls looper playback volume when it's adjusted
    in looper mode.
- Fixed 2 small typos with preset export text.
- Fixed midi packets sometimes being dropped if pedal
  is bombarded with midi data.
- made trigger detection modes more efficient.
- fixed drunk ewok loading issue.


2.01 (beta date: May 5, 2018)
------------------------------------
-fixed MIDI

2.00 (beta date: May 4, 2018)
------------------------------------
- V30 looper
  - looper will corrupt whatever file system you have
    on the SD card, so don't use an SD card with important
    data on it!
  - works when effect is bypassed.
  - overdubbing implemented
  - always begin playing from start of loop
  - looper now requires a V30 SDHC card
  - fixed error with looper recording no sound after 20 seconds
- added: Echorec mode (Analog Yellow) (thanks Jim Quarnstrom)
  - Echorec mode has four playback heads and one record head.
  - thing 1: each dot selects a different combination of playback
    heads to send to output
  - thing 2: each dot selects a different combination of playback
    heads to send to the record head.
- presets can now be saved and loads from SD card
  - to save presets, make a directory in the root directory of the
    sd card called "from_echosystem". On startup, Echosystem will populate this
    directory with presets and the advanced config settings.
  - to load presets, make a directory in the root directory of the sd card
    called "to_echosystem". Presets that are named NN_echosystem.bin when NN
    is a number between 0 and 35 inclusive will be loaded into Echosystem
    memory.
- fixed: signal path level issues when bypassed
  when running with digital dry (ie. cabsim/looper/lofi modes on).
- fixed: no sound sometimes when loading 2 drunk ewok presets back
  to back.
- made shop tester easier to use

1.08 ( beta date: on forum Sep 21, 2017)
------------------------
- first version of super beta multitrack looper.
- added midi out of the knob and mode parameters to use with DAWs/Editors
- fixed: sometimes reverb, drunk ewok, and input rider modes would
  sound distorted if using two of them at once.
- Added: Lofi Red Mode
    Mode is meant to do high feedback swells into nasty distortion
    in the style of the Boss PS2 (but less harsh).
    thing 1: drive amount for distortion.
    thing 2: sets compressor threshold on the output so you can
    control the volume of high feedback distorted repeats.
- Added Midi CC40 for engine order swapping in dual modes.
- Changed: Midi Clock only sync's presets that are set to global tap source. Tap
  hold features now work while running midi clock.
- Fixed: signal getting muted with a single-tap in multi-tap modes.
- Fixed: dry signal muted when bypassed with cab sim on,
  and output less than 50% and mix at all wet.

1.07 (beta date: July 25, 2017)
-------------------------------
- fixed: Midi issue when sending knob parameters.
- fixed: New Tape thing 1 knob.
- updated: knob delay source presets load without ramping to the delaytime and
  causing pitch change.
  (Unless it's going from two presets with the exact same mode(s)
  and delay sources.)
- fixed: In HW insert and trails presets loading incorrectly sometimes.
- fixed: Delay time export using external tap in bank presets.
- fixed: No sound w/advanced config 'starting up pedal in preset 1'
  in bank mode.
- fixed: Lofi blue was putting wet in the dry path in wet/dry mode in
  serial routing if it was in the 2nd engine slot.
- fixed: tap tempo led showing wrong time sometimes with expression pedal
  control of delay time/ratio.
- added: Midi CC's for:
    solo: eng A 41, eng B 42 (send 0 un-solo, any other value solos)
    switch engine order: 40 (send any value)
    Save Preset: 39 (send 0-35 to save to that preset).
- added: input rider with all-pass filter mode. (Aqua Ambient)
    thing 1: controls level into the delay line (so
    you can get swells by assigning it to the expression pedal).
    thing 2: Adds in all-pass filter signal which
    smooths out transients a bit and makes it sound
    like a small room reverb.
- fixed: Factory presets with knob tap source had weird behavior
  with expression pedal plugged in.

1.06 (beta date: June 9, 2017)
------------------------------
- add mix taper option to advanced configuration.
  Now there's an option that is more heavily weighted towards the dry side.
    - advanced configuration option found at green digital
    1. wetter mix taper (default)
    2. dryer mix taper (new)
- added Shimmery Fixed Pitch mode (Red Whiskey)
    Thing 1 is pitch shift in semitones, thing 2 is modulation.
- slowed down the delay time knob response so it sounds more tape-like
  when moving it around.
- fixed: modulation thing 2 knob in Deluxe Memory Boy mode.
- changed Thing 2 taper in BBD mode slightly.

1.05 (beta date: May 11, 2017)
-------------------------------------
- fixed: expression pedal implementation
- fixed: midi clock no longer triggers infinite feedback
- fixed: engine swapping and routing and preset bug
- fixed: preset LED dimming
- fixed: filter blue mode. was clipping at low thing 1 settings
- fixed: crackles in stutter mode.
- fixed: cycling through engines in lo-fi was creating a loud pop
- fixed: really short knob delay times making clicks in ambient blue
  and multi red.
- upped the feedback in multi mode and filter blue mode
- changed auto stutter mode so the tap stomp action depends on delay time source
    knob = hold and let go
    global = tap to trigger
    local = auto trigger
- can now tell order of engines: after engine swap focus goes to engine 0
- tremolo and panning modes: when delay time source is knob,
  tap stomp accepts tap tempo

1.04 (production date: April 26, 2017)
--------------------------------------
- initial release