A re-release of our pocket-sized 8-bit synth, complete with four voices, four effects, five-note polyphony, record, playback, and more!
Mixtape Alpha was a successful experiment for us, so much so, we ran out of our first production run. And, after much soul-searching, we decided to retire the product. But, before we did that, we wanted to give one last chance for music enthusiasts everywhere to get a Mixtape Alpha. As Neil Young said, “it’s better to burn out than fade away”.
The Mixtape Alpha has a stylophone style input for continuous tone generation, and six buttons for discrete notes. With four voices, four effects, and five-note polyphony there is quite a range of expression. You can even loop a pattern and play a second part on top. But, the best part is, you can record the songs you make, and trade mixtapes with your friends! And it comes in its own cassette case, with instructions.
Loop. Play. Record.
You are able to loop a pattern and play a second part on top. But, the best of all, you can record the songs you make. Trade Mixtapes with your friends! Each Mixtape Alpha will come in its own cassette case, with instructions.
Open Source Design
If you want to dig into the guts of this 8-bit synth, check out the wiki page. You will find all the schematics and code, and we even have a Pure Data patch for making your own wavetables.
The project is based on the same processor used in the Arduino (the ATmega328p), and all of the source code is online, so it can be hacked to make even crazier sounds than we came up with.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
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