# Pidog has no sound

**URL:** <https://forum.sunfounder.com/t/pidog-has-no-sound/1250>\
**Category:** Robotic kit for Raspberry Pi\
**Created:** [June 18, 2024, 9:17am UTC](https://forum.sunfounder.com/t/pidog-has-no-sound/1250 "2024-06-18T09:17:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ludo](https://avatars.discourse-cdn.com/v4/letter/l/5f9b8f/32.png) [@Ludo](https://forum.sunfounder.com/u/Ludo)\
**Post date:** [June 18, 2024, 9:17am UTC](https://forum.sunfounder.com/t/pidog-has-no-sound/1250/1 "2024-06-18T09:17:36Z")

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I bought and installed the Pidog (some time ago).  
As I told you before: initially I had sound: when starting up and when using the ‘function demonstration’.  
But suddenly: no sound anymore. As this happened around the time I put straps around the wiring, I thought I damaged the speaker.  
I then bought a new robot hat (complete with batteries), and I had sound.

But now, months later, I was making a list of cmd’s and everything was OK, but then: without starting up again or doing something new,  
the sound disappeared. I then installed i2samp.sh several times, but no sound.  
I even installed Raspberry Pi 32 bit legacy on another card and installed everything over again, but no sound

Please find hereby a copy of the fault-screen when trying to make sound via ‘function demonstration’.

 ![afbeelding](https://canada1.discourse-cdn.com/flex029/uploads/sunfounder/original/1X/ebbb82562561521b444d95bf1ee7be5f4296558c.jpeg)

Can you help me ?