baylessj / daisy-reverb

a fork of guitarml/daisycloudseed with expanded controls

DaisyCloudSeed (GuitarML fork for Terrarium)

Cloud Seed is an open source algorithmic reverb plugin under the MIT license, which can be found at ValdemarOrn/CloudSeed. DaisyCloudSeed is a port to the Daisy environment for running on a Daisy Patch unit. This code (GuitarML's fork) further modifies DaisyCloudSeed for use on the Terrarium guitar pedal. The processing has been changed to mono (from stereo), which allows up to 5 delay lines, and fills out all of the Terrarium's controls.

Watch the video demo on YouTube

This repo also includes a modified version of CloudyReverb for Terrarium. It is a lighter reverb than CloudSeed (in terms of memory/processing requirements), and uses the reverb algorithm from eurorack.

Download the cloudseed.bin for Daisy Seed from the Releases page.

Getting started

The new code for Terrarium has been added to DaisyCloudSeed/petal. Build the daisy libraries and CloudSeed with (after installing the Daisy Toolchain):

./rebuild_libs.sh
cd petal/CloudSeed
make

Then flash your terrarium with the following commands (or use the Electrosmith Web Programmer)

cd your_pedal
# using USB (after entering bootloader mode)
make program-dfu
# using JTAG/SWD adaptor (like STLink)
make program

Control

Control	Description	Comment
Ctrl 1	Dry Level	Adjusts the Dry level out
Ctrl 2	Early Reverberation Level	Adjusts the Early Reverb stage output.
Ctrl 3	Late Reverberation Level	Adjusts the Late Reverb stage output
Ctrl 4	Late Reverberation Feedback	Adjusts amount of signal fed back through the delay line.
Ctrl 5	Early Reverberation Dampening	Controls amount of dampening for the early reverb stage. Actual parameter name is "TapDecay"
Ctrl 6	Late Reverberation Decay	Adjust the decay time of the late reverberation stage.
SW 1 - 4	Selectable Delay Lines	Turn on or off to engage from 1 to 5 delay lines (1 delay line is always on) The order doesn't matter, just the total number that are on. (i.e., 1st and 4th switch on is the same as 2nd and 3rd switch on)
FS 1	Bypass/Active	Bypass / effect engaged
FS 2	Cycle Preset	Loads the next available Preset, starts at beginning after the last in the list. These are the same as the original Cloud Seed plugin presets, except for "Through the Looking Glass"
LED 1	Bypass/Active Indicator	Illuminated when effect is set to Active
LED 2	Not used	N/A
Audio In 1	Audio input	Mono only for Terrarium
Audio Out 1	Mix Out	Mono only for Terrarium