Version 19

    Acoustics

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    There's still time to submit your  project!

     

    • Build projects that involve or explore infrasound, audible sound, ultrasound, amplifiers, piezoelectric material, spectrum analyzers, and more!

     

    Submit your project from now until anytime on March 16th to have your project featured here!

     

    You will be judged on the basis of the following criteria:

     

    • Follow the Steps - Did they provide the steps it took to complete the project (text, video, or images) and/or schematics.
    • Submit Video Proof - Did they post a video proof of their project?
    • Stick to the Theme - How well did the project stick to the theme of the competition?
    • Demonstrate Originality - Did they come up with a clever name for their project? Or did they introduce something new or that is not commercially available?

     

    The Projects:

     

    "Amazing Bass" homebrew audio system for a Raspberry Pi Retro-gaming console  by robogary:

     

    Raspberry Pi "Amazing Bass" homebrew audio system for a Raspberry Pi Retro-gaming console

     

     

     

    Boogie Bones  by BigG:

     

    Boogie Bones

     

     

     

     

    Screaming LM386:  An Audio Amplifier with PCB Art  by fmilburn:

     

    Screaming LM386: An Audio Amplifier with PCB Art

    Audio project: Agony Box by cypresstwist:

     

    Audio project: Agony Box

     

     

     

     

     

     

    Nexgen: FAA Nav Aid Station Software Design Overview  by phoenixcomm

     

    Nexgen: FAA Nav Aid Station

     

     

     

    1DUltraBot #1 : Getting Started  by dubbie

     

    1DUltraBot

     

     

     

    The Pi Rotary  by balearicdynamics

     

    The Pi Rotary

     

     

     

    The Ultrasonic Owl Orb of Protection  by sjmill01

     

    The Ultrasonic Owl Orb of Protection

     

     

    It’sa me, Oscilloscope! - Making Music with a 'scope?  by lui_gough

     

    It'sa me, Oscilloscope - Making Music with a 'scope?

     

     

     

     

    Synthetic Mains Hum Noise by neuromodulator

     

     

    Synthetic Mains Hum Noise

     

     

    It'sa me, Power Supply! - Making Music with a PSU?  by lui_gough

     

    It'sa me, Power Supply! - Making Music with a PSU?

     

     

     

     

    Children's acoustic toy by  cypresstwist

     

    Children's Acoustic Toy

     

     

     

    SoundFi - Transmitting Data Using Sound (Ultrasonic Sound) by  vimarsh_

     

    SoundFi - Transmitting Data Using Sound (Ultrasonic Sound)

     

     

    Portable Ultrasonic Object Detector by  kedwards@swbell.net

     

    Portable Ultrasonic Object Detector

     

     

     

    Disappointing Ultrasonic Dog Deterrent (DUDD)  by  kmikemoo

     

    Disappointing Ultrasonic Dog Deterrent (DUDD)

     

    Neotrellis Synth by  cypresstwist

     

    Neotrellis Synth

     

    ...Yet another sound-maker  by  ankur608

     

    ...Yet another sound-maker

     

    Cellphone controlled Robot by  crisdeodates

     

    Cellphone controlled Robot

     

     

    Relaxing sounds of nature  by  redcharly:

     

    Relaxing sounds of nature

     

     

    Buzzomatic - electric ears by  paj:

     

    Buzzomatic - electric ears