Mastodawn

3D Printed Train Whistles Sound Out at Full Scale

https://fed.brid.gy/r/https://hackaday.com/2026/05/07/3d-printed-train-whistles-sound-out-at-full-scale/

3D Printed Train Whistles Sound Out At Full Scale

The age of steam is long gone, but there are few railfans who don’t have a soft spot for the old rolling kettles. So you’d best believe when [AeroKoi] talks about 3D printed train whist…

Hackaday

13 1d ago

3D Printed Train Whistles Sound Out at Full Scale https://hackaday.com/2026/05/07/3d-printed-train-whistles-sound-out-at-full-scale/
#3dPrinterhacks #MusicalHacks #3dprinted #3dprintedmusicalinstruments #Steamtrains #Whistle

3D Printed Train Whistles Sound Out At Full Scale

The age of steam is long gone, but there are few railfans who don’t have a soft spot for the old rolling kettles. So you’d best believe when [AeroKoi] talks about 3D printed train whist…

Hackaday

Hackaday [Unofficial]2d ago

Taking Polyphony to a New Level

https://fed.brid.gy/r/https://hackaday.com/2026/05/06/taking-polyphony-to-a-new-level/

Taking Polyphony To A New Level

There are all manner of musical synthesis techniques, from the early electromechanical instruments through analogue tape systhesis, the all-electronic waveform synthesisers of the 1960s onwards, an…

Hackaday

13 2d ago

Taking Polyphony to a New Level https://hackaday.com/2026/05/06/taking-polyphony-to-a-new-level/
#MusicalHacks #Fouriertransform #Fpga #Polyphony

Taking Polyphony To A New Level

There are all manner of musical synthesis techniques, from the early electromechanical instruments through analogue tape systhesis, the all-electronic waveform synthesisers of the 1960s onwards, an…

Hackaday

Hackaday [Unofficial]6d ago

This Handy Synth Packs An ESP32

https://fed.brid.gy/r/https://hackaday.com/2026/05/02/this-handy-synth-packs-an-esp32/

This Handy Synth Packs An ESP32

Since the first electronic hobbyist wired up a multivibrator to a keyboard many decades ago, electonic synthesisers have been a staple of home-made projects. Now with the proliferation of significa…

Hackaday

13 6d ago

This Handy Synth Packs An ESP32 https://hackaday.com/2026/05/02/this-handy-synth-packs-an-esp32/
#MusicalHacks #AMY #ESP32 #Synth

This Handy Synth Packs An ESP32

Since the first electronic hobbyist wired up a multivibrator to a keyboard many decades ago, electonic synthesisers have been a staple of home-made projects. Now with the proliferation of significa…

Hackaday

13 Apr 23

ESP32Synth : an Audio Synthesis Library for the ESP32 https://hackaday.com/2026/04/23/esp32synth-an-audio-synthesis-library-for-the-esp32/
#Microcontrollers #MusicalHacks #Audiosynthesis #ESP32

ESP32Synth : An Audio Synthesis Library For The ESP32

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious audio-processing tasks. [Danilo Gabriel]’s ESP32Synth library is a good e…

Hackaday

Hackaday [Unofficial]Apr 23

ESP32Synth : an Audio Synthesis Library for the ESP32

https://fed.brid.gy/r/https://hackaday.com/2026/04/23/esp32synth-an-audio-synthesis-library-for-the-esp32/

ESP32Synth : An Audio Synthesis Library For The ESP32

With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious audio-processing tasks. [Danilo Gabriel]’s ESP32Synth library is a good e…

Hackaday

13 Apr 22

Wearable MIDI Controller Built With Raspberry Pi https://hackaday.com/2026/04/21/wearable-midi-controller-built-with-raspberry-pi/
#MusicalHacks #Midi #Raspberrypi #Synthesizer #Wearable #Wearablesynth

Wearable MIDI Controller Built With Raspberry Pi

Most synths happily get by with keyboard or pad inputs and make lovely sounds in response. [Becky Clarke] and her fellow collaborators are building a synth that works rather differently. DigitSynth…

Hackaday

13 Apr 18

DJ Controller Modded For Better Scratching https://hackaday.com/2026/04/18/dj-controller-modded-for-better-scratching/
#MusicalHacks #DJcontroller #DJrig #Hercules #Midicontroller #Scratching

DJ Controller Modded For Better Scratching

[Jeremy Bell] loves scratching, but he had a problem. His Hercules DJ controller wasn’t really doing a great job at emulating the kind of action one would get with a real turntable. The solut…

Hackaday