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How to add a startup sound to my bluetooth speaker

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  • How to add a startup sound to my bluetooth speaker

    Does anyone have any idea how to add a start up sound to a Bluetooth speaker?

    I am building a speaker with the KAB 250 and KAB 250 DPSB. I want it to play a sound when you turn out on. Is it possible with sigma studio and the listed amps? Or will I need more devices and engineering? How would you do it?

    Thanks

  • #2
    If you just want to play a series of beeps, then that is fairly simple. Using the chime block, you can play a sequence of tones, varying the frequency and gain.

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    • #3
      My Dayton BT speakers make a loud whistle every time they power up. I'd be happy to give you that whistle if I could. https://www.parts-express.com/dayton...ux-in--300-467

      PE offers a similar BT/amp which I would assume will do the same thing. You could contact tech support to verify before purchasing.
      https://www.parts-express.com/lepai-...anel--310-4000

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