Microcosm reinterprets your sound in exciting ways using various granular sampling, delay, pitch-shifting and micro-looping techniques. Create ambient, glitch, and other wild sounds with your guitar, synthesizer, or other instrument. Features include Stereo In/Out, MIDI sync, tap tempo, hold sampler, and built-in looper.
runoffgroove.com
This is the Runoff Groove, featuring do-it-yourself guitar stompbox mp3 sound clips and my notes on building one fuzz box after another. Also, schematics and articles related to effect pedals.
Don’t Waste £1000 on Pedals: Your iPhone Does It Better
This AI guitar pedal let me roll my own effects
That new sound you’ve been looking for?
Soundshed - Guitar Tones & Jam
Soundshed is an app to control your guitar amp, browse and manage tones, jam with video backing tracks. Works with the Positive Grid Spark 40.
microcosm 2025 - microcosm
A quick (and almost complete) retrospective of what happened in microcosm's first year
Cuelume. Interaction sounds for the web
Cuelume is a tiny, dependency-free library of carefully designed interaction sounds, synthesized live with Web Audio.
HiChord - Pocket Chord Synthesizer
Write songs anywhere. Instantly playable, deeply featured. Play chords with one button.
Mutable Instruments Rings triggered by drums
Noise — binaural beats generator
Binaural beats, Shepard tones, harmonic overtones, and noise generator. Keeps playing when your phone sleeps.
Matt Mireles on Twitter / X
Introducing...Gemma 4 Multimodal Fine-Tuner for Apple Silicon- LoRA fine-tunning toolkit for Gemma LLM- runs locally on macOS via PyTorch and Metal- streams data from Google Cloud to your machine- fine-tune on audio, image and text- easy-to-use CLI wizardIf you want… pic.twitter.com/UduROxoxPU— Matt Mireles (@mattmireles) April 7, 2026
in my head i think of microcosm services as targeting audible-frequency request rates. right now constellation is receiving 150 req/sec, which is within fundamental human vocal range and sounds like this: szynalski.com/tone#150,squ,v0.5
Online Tone Generator - generate pure tones of any frequency
szynalski.com
Atmosphere sync: Tap, Hydrant, roll-your-own?
updates.microcosm.blueVibe Coding
putting the LLMs to work
Introducing Radial: Agent orchestration on the Atmosphere
ARCHITECTURE.md
Codifying a ChatGPT workflow into a malleable GUI
WeSight - Run CLI Agents from One Desktop App
Diffui - Prompt to design, without the slop
Superpowers Plugin | Claude by Anthropic
