Hackaday [Unofficial]6d ago

Binaural Microphone on a Budget

https://fed.brid.gy/r/https://hackaday.com/2026/05/10/binaural-microphone-on-a-budget/

Binaural Microphone On A Budget

For as many speakers as someone can cram into a surround sound system, humans still (generally) only have two ears to listen to those sounds with. This means that, for recording purposes, it’…

Hackaday
136d ago
Binaural Microphone on a Budget https://hackaday.com/2026/05/10/binaural-microphone-on-a-budget/
#Digitalaudiohacks #Audio #Binaural #Camera #Ears #Hearing #Human #Microphone #Recording #Sound
Binaural Microphone On A Budget

For as many speakers as someone can cram into a surround sound system, humans still (generally) only have two ears to listen to those sounds with. This means that, for recording purposes, it’…

Hackaday
Hackaday [Unofficial]May 10

Speech Jammer Gets Jammed Up

https://fed.brid.gy/r/https://hackaday.com/2026/05/10/speech-jammer-gets-jammed-up/

Speech Jammer Gets Jammed Up

This project is perhaps the single most passive-aggressive thing we’ve ever seen on this site: rather than tell someone directly to ‘shut up’, [Blytical]’s speech jammer let…

Hackaday
13May 10
Speech Jammer Gets Jammed Up https://hackaday.com/2026/05/10/speech-jammer-gets-jammed-up/
#Digitalaudiohacks #PortableAudioHacks #Parametricspeaker #Soundgun #Speechjammer
Speech Jammer Gets Jammed Up

This project is perhaps the single most passive-aggressive thing we’ve ever seen on this site: rather than tell someone directly to ‘shut up’, [Blytical]’s speech jammer let…

Hackaday
Hackaday [Unofficial]May 5

A Digital Audio Recorder For TOSLink

https://fed.brid.gy/r/https://hackaday.com/2026/05/05/a-digital-audio-recorder-for-toslink/

A Digital Audio Recorder For TOSLink

Every now and then in our travels we come upon a project with such an obvious need that it’s almost a surprise nobody has thought of doing it before. So it is with [Elehobica]’s project…

Hackaday
13May 5
A Digital Audio Recorder For TOSLink https://hackaday.com/2026/05/05/a-digital-audio-recorder-for-toslink/
#Digitalaudiohacks #Homeentertainmenthacks #Fiberoptic #Pipico #Spdif #Toslink
A Digital Audio Recorder For TOSLink

Every now and then in our travels we come upon a project with such an obvious need that it’s almost a surprise nobody has thought of doing it before. So it is with [Elehobica]’s project…

Hackaday
13Apr 29
Digital Signal Processing on the Pi Pico https://hackaday.com/2026/04/29/digital-signal-processing-on-the-pi-pico/
#Digitalaudiohacks #RaspberryPi #Dsp #Pipico #Rp2040 #Rp2350 #Soundcard
Digital Signal Processing On The Pi Pico

If you want to dabble in audio digital signal processing, you would probably think of grabbing a dedicated DSP chip. But thanks to [WeebLabs], you could just pick up a Pi Pico and use this full-fea…

Hackaday
Hackaday [Unofficial]Apr 29

Digital Signal Processing on the Pi Pico

https://fed.brid.gy/r/https://hackaday.com/2026/04/29/digital-signal-processing-on-the-pi-pico/

Digital Signal Processing On The Pi Pico

If you want to dabble in audio digital signal processing, you would probably think of grabbing a dedicated DSP chip. But thanks to [WeebLabs], you could just pick up a Pi Pico and use this full-fea…

Hackaday
Hackaday [Unofficial]Mar 23

Building a Laser-Driven Photoacoustic Speaker

https://fed.brid.gy/r/https://hackaday.com/2026/03/22/building-a-laser-driven-photoacoustic-speaker/

13Mar 23
Building a Laser-Driven Photoacoustic Speaker https://hackaday.com/2026/03/22/building-a-laser-driven-photoacoustic-speaker/
#Digitalaudiohacks #LaserHacks #Goldleaf #Laser #Photoacoustic #Photoacoustics #Sound #Thephotoacousticeffect
Building A Laser-Driven Photoacoustic Speaker

An MRI scan is never a pleasant occasion – even if you aren’t worried about the outcome, lying still in a confined, noisy space for long periods of time is at best an irksome experience. For hearin…

Hackaday