TSynth - DIY Teensy 4.1 micro-controller based polyphonic synthesizer you build yourselfSold By inpublic space
You can order just the PCB and front panel at this listing with just the PCBs. TSynth - Teensy 4.1 based DIY polyphonic programmable synthesizer The world's best value desktop synthesizer TSynth is...Read More…
You can order just the PCB and front panel at this listing with just the PCBs.
The world's best value desktop synthesizer
TSynth is a low cost, highly capable, 12 note polyphonic synthesizer that you build yourself. It can store and recall patches, and is controllable via the front panel or MIDI (CC, patch recall, pitch bend and modulation wheel.) It can accept MIDI via a USB Host port (plug your MIDI Class Compliant keyboard directly in), USB Client (appears as a MIDI device on a computer for your DAW) and classic MIDI 5 pin DIN. It has both analogue and USB digital audio.
This is a full kit, except for the Teensy and Teensy Audio Boards. The enclosure (both laser cut and 3d printed parts) are an optional add-on item.
You are buying the following, as seen in the pictures:
The front panel (the red PCB)
The main PCB with SMD components already soldered: two 4067 multiplexers, 6N138 based MIDI In opto-coupler, buffer for MIDI thru and all resistors and capacitors (the green PCB)
A tested IPS 80x160 ST7735 SPI colour display
You only will need to buy the Teensy and Audio Board yourself (Teensy 4.1, Audio Board Rev D). The open source code, build guide and plans for the enclosure are all available.
The kit currently ships to the US (free) and Australia (includes an additional surcharge). We can add your country if you message us.
Please read the Build Guide before you purchase! Although it isn't particularly challenging to solder and build (two hours), this is not suitable as a first project.
You will be surprised at the range of sounds and the capabilities of TSynth! It is all running from one ARM Cortex M7 running at 600MHz and in use, you will find it works reliably with the firmware supplied by ElectroTechnique. It's features rival many more expensive desktop synths, but remember it is supposed to be a fun build using just one micro-controller and not an alternative for buying something from a larger brand.
12 note polyphony, 24 oscillators, velocity sensitive, versatile PWM control, detune, white & pink noise, pitch envelope, dynamic & chord unison, XOR and cross modulation, state variable filter, separate LFOs for pitch and filter, two envelope generators, stereo chorus, patch save, delete and recall, three MIDI IN choices, MIDI thru, USB digital audio out...... A long list of features is available from the website electrotechnique.cc
Shipping will start in the US and other countries will be added at request.
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