Generating Waves

Drumboy & Synthgirl

Meet our new handheld instruments, Drumboy and Synthgirl, put the power of music-making in the palm of your hand.

Unleash your creativity and explore the world of sound with Randomwaves. Our new handheld instruments, Drumboy and Synthgirl, put the power of music-making in the palm of your hand.

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Craft Your Sonic Signature

Drumboy and Synthgirl are intuitive and fun, making music creation accessible to everyone. With intuitive controls and high-quality sound, they are the perfect way to explore the world of electronic music.

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Randomwaves Video
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ARM Cortex-M7 Chip

Powerful processor for smooth and responsive music creation

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24-bit True Audio

24-bit processing for rich and immersive audio experience

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5.0" LCD TFT Screen

Large and vibrant screen for clear and intuitive interaction

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SD Card Input

Load and store your own samples and sounds with the SD card input

Open Source Code

Designed with the maker community in mind, Drumboy & Synthgirl are entirely open-source, built on the popular STM32 platform, which let users can hack & customize the firmware.

Open Source Diagram
Open Source Diagram

Keeping Everything in Sync

Drumboy & Synthgirl seamlessly sync with each other and even third-party instruments, unlocking a world of collaborative music creation.

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Sync Diagram

Effortless Expression

We prioritize intuitive controls that are easy to learn and use, regardless of your musical experience. Focus on your creative vision, not deciphering complex manuals.

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Drumboy - Drum Machine

Drumboy packs a powerful punch in a compact design. Featuring an ARM processor and intuitive controls, you can create dynamic beats and percussion patterns with ease.

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Drumboy Image
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10 Instrument Layers

Mix and match to build unique rhythmic textures

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Parametric EQ

Sculpt your sound with precision for perfect beats

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2 Effect Channels

Add depth, texture, and character to your grooves

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Reverb Engine

Create immersive and atmospheric soundscapes

Pocket-Sized Powerhouse

Intricate details and powerful performance combine to make Drumboy your perfect musical companion, wherever your rhythm takes you.

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Drumboy Video
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Explore the Potentials

From intricate sample layering to powerful effects, Drumboy's advanced features empower you to sculpt a universe of unique rhythms.

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Sonic Architecture

Sonic Architecture

Drumboy's sound engine is a powerful toolbox for crafting your rhythmic vision. Layer diverse percussion sounds, sculpt them with precision using the EQ, and explore creative possibilities with dual filter and effect channels.

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Drumboy System
Drumboy System
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I/O Capabilities

I/O Capabilities

Drumboy features an SD Card slot for uploading samples & updating firmware, Sync In-Outs for controlling external sound modules and an STM32 Input for firmware hacking and customization.

Drumboy I/O
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Synthgirl - Wavetable Synth

Synthgirl is a powerful wavetable synthesizer that empowers you to craft a vast sonic palette. With 2 versatile oscillators, you can explore a world of evolving sounds and textures with just your fingertips.

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Synthgirl Image
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2 Wavetable OSCs

Craft unique and evolving sonic creations

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4 LFOs

Explore endless modulation possibilities

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2 Effect Channels

Add depth, texture, and character to your sounds

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Reverb Engine

Create immersive and atmospheric soundscapes

Unleash the Power of Wavetables

From classic analog warmth to intricate digital textures, wavetables become the building blocks for your sonic creations.

Synthgirl Video
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Synthgirl Video
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Sculpt Your Sound

Dive deeper into the world of wavetable synthesis, unlock hidden sonic textures, and craft your unique sonic signature with Synthgirl's expansive potential.

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Sonic Architecture

Sonic Architecture

Gain a deeper understanding of Synthgirl's sonic architecture. Explore the signal flow, from the initial sound generation with wavetable oscillators to the intricate sculpting power of LFOs and effects.

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Synthgirl System
Synthgirl System
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I/O Capabilities

I/O Capabilities

Synthgirl is equipped with an SD Card slot for uploading samples & updating firmware, Sync In-Outs for controlling external sound modules and an STM32 Input for firmware hacking and customization.

Synthgirl I/O
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Shop Randomwaves

Dive into the world of Drumboy and Synthgirl, and experience the joy of making music in the palm of your hand. Pre-order yours today!

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Drumboy Product
Drumboy

$149

Synthgirl Product
Synthgirl

$149

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About Us

The idea of making music creation accessible, intuitive, and portable for everyone sparked the creation of Randomwaves. With Boy's technical skills bringing the hardware to life and Girl's musical intuition shaping the sounds and user experience, we worked together, challenged each other, and ultimately created something special.

The outcome is Randomwaves: handheld instruments designed to help anyone explore their musical creativity. Drumboy and Synthgirl go beyond being just instruments; they reflect our shared passion and are made to inspire your creativity. Join us with Randomwaves and start making your own unique music. The future of music creation is now in your hands.

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