Introducing the SMPL Synth
Affordable, open-source, and designed for hands-on creativity. SMPL Synth is a compact, powerful tool for making music anywhere. Built to be fun, flexible, and full of possibilities.
Why You'll Love the SMPL Synth
Hands-On Control
40+ hours of battery life, 4 rotary encoders, and a 2-octave keyboard give you the freedom to explore sound anywhere.
Outdoor-Optimized Display
The 400x240 monochrome display isn’t just sharp—it shines under the sun, giving you perfect visibility anywhere.
High-Performance Audio
Featuring a high-quality codec by Analog Devices, the SMPL Synth ensures crystal clear audio. Record, sample, and play with 1GB of memory for up to 4 hours of high-res recordings.
FM, Additive, and Subtractive Synthesis
Explore a world of sound design with multiple synthesis options. FM, additive, and subtractive synthesis all at your fingertips.
Get the SMPL Synth for only $50 USD
High-end features, affordable pricing. Reserve yours today and start creating music with the ultimate portable synth.
Technical Specifications
Processor
Powered by the 400MHz ESP-32 P4 processor with a dedicated high-performance DSP.
Memory
1GB of memory allows for up to 4 hours of high-resolution recordings.
Display
400x240 monochrome, high-refresh display optimized for outdoor visibility.
Audio Playback
Speaker and dedicated Headphone output for high-quality playback.
Audio Recording
Built-in Knowles microphone for superior audio capture.
Connectivity
USB-C, Wi-Fi for OTA updates and syncing with computers.
Battery Life
40+ hours of battery life—play longer, create more.
Dimensions
Compact and portable: 6.5cm x 20cm package.
Key Features
- ✅ 1GB of memory – up to 4 hours of high-res recordings
- ✅ High-quality codec by Analog Devices
- ✅ 400x240 monochrome display – excellent under the sun
- ✅ 4 rotary encoders and 40+ hours of battery life
- ✅ Wi-Fi for OTA updates and sync with computers
- ✅ Speaker and headphone output
- ✅ 400MHz ESP-32 P4 processor with dedicated high-performance DSP
- ✅ FM, Additive, Subtractive synthesis
- ✅ Audio Effects: Reverb, delay, distortion, EQ, etc.
- ✅ WIFI radio recording and resampling
- ✅ RGB LEDs and high-quality Knowles microphone
- ✅ USB-C for charging and data transfer
Behind the SMPL Synth
Here’s a look under the hood. The PCB design and schematic showcase the powerful internals that make the SMPL Synth tick.
Ready to Create?
Be the first to experience the SMPL Synth. Pre-order now and start creating music with tactile control and endless possibilities.