• ChatGPT designs an Audio Amplifier

    It is getting smarter every day, the schematic made me smile. You said: draw a schematic of circuit ChatGPT said: ChatGPT Could you clarify what type of circuit you'd like?…

  • python code for raspberry pi

    # Music starts after sudo reboot, but not at initial power up. # When audio file plays. It plays at 2x speed. # I tried using pydub to correct the speed, but I think it conflicts with my audio card because nothing plays when I add the code. This mp3 file…

  • Hello

    Hi Am glad in joining u guys

  • Looking at parts and knowing what to do with them

    I want to make an audio amplifier. I, of course, looked it up on youtube but I do not have all the parts however I do have a lot of parts. I have a lot of boards I have ripped parts off of. I am curious to how do I just look at a pile of parts and know…

  • Looking for Bluetooth module/chip that supports customizable audio alerts

    So I'm making the board for my Bluetooth speaker (named Party Machine) and I need to find a Bluetooth chip that supports playing auido from either integrated flash memory or EEPROM when specific actions are taken (Bluetooth connect/disconnect, audio mode…

  • Fixing my Zoom H2 Mic help for FPC cable

    Hello I need a little help and advice. I have open my Zoom H2 Mic because two of the buttons on the front wont work. I have deduce that the problem is a brak somewhere on the FPC cable but i cant see where so I hesitate to : A. Skip the cable and solder…

  • Found some old Audio USB IC’s

    Hey Guys, while I was cleaning out my old workshop a few years back I found some old USB audio ics when tidying up. Looks like they were samples I had order for a project I never completed. So I am looking for a few suggestions, on what I should look…

  • Diagnosis: GameBoy Advance SP - No Audio

    The GameBoy Advance SP works, however there's no audio from the speaker, the SP was different from the Advance in that there's no 3.5mm headphone jack either so I can't easily compare/check it. What're the steps I can take to start diagnosing this and…

  • The Definitive Collection of V.90/V.92 Dial-Up Modem Sounds

    Hi fellow Vintage Tech subscribers. First post in this area, and I thought I'd make it about the voice-band modem technology which is fast fading away. The V.90 and V.92 standard are special, in that they exploited the fact that one side of the connection…