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github.com/SynthstromAudible/DelugeFirmware @v1.2.0

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repository ↗ · DeepWiki ↗ · release v1.2.0 ↗ · + Follow
9,597 symbols 27,293 edges 1,221 files 2,185 documented · 23% updated 3d agobeta · 2026-07-10★ 66455 open issues

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README

Deluge Community Firmware

Dear Deluge owners

If you want to start using the community firmware please visit https://synthstromaudible.github.io/DelugeFirmware/ for all relevant details.

About

The Deluge from Synthstrom Audible is a portable sequencer, synthesizer and sampler. Synthstrom Audible decided to open source the firmware application that runs on the Deluge to allow the community to customize and extend the capabilities of the device.

The hardware is built around a Renesas RZ/A1L processor with an Arm® Cortex®-A9 core running at 400MHz and 3MB of on-chip SRAM. Connected to that is a 64MB SDRAM chip, a PIC for button handling and either a 7-Segment array or an OLED screen. The application is written in C and C++ and some occasional assembly in bare metal style without an operating system.

Important links

Core symbols most depended-on inside this repo

Shape

Method 5,711
Function 2,138
Class 1,573
Enum 175

Languages

C++84%
C13%
Python2%

Modules by API surface

src/deluge/model/song/song.cpp180 symbols
src/deluge/gui/views/automation_view.cpp131 symbols
src/deluge/gui/views/instrument_clip_view.cpp117 symbols
src/deluge/gui/views/session_view.cpp115 symbols
src/deluge/model/clip/instrument_clip.cpp113 symbols
src/fatfs/ff.c111 symbols
src/deluge/util/functions.cpp104 symbols
src/deluge/playback/playback_handler.cpp100 symbols
src/deluge/processing/sound/sound.cpp91 symbols
src/RZA1/usb/r_usb_basic/src/hw/r_usb_creg_access.c88 symbols
src/arm_neon_shim.h84 symbols
src/deluge/util/container/static_vector.hpp78 symbols

For agents

$ claude mcp add DelugeFirmware \
  -- python -m otcore.mcp_server <graph>

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