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jweisz / tjbot-playground

Swift Playground for interacting with TJBot
Apache License 2.0
38 stars 8 forks source link

Sound noisy and can’t listen to TJBot #3

Closed ricar61 closed 6 years ago

ricar61 commented 6 years ago

When I turn on the TJBot and play a wav file using aplay it works perfectly. When I start de TJBot-daemon, there is a constant noise on the speaker and cannot listen to the message created by playground.

ricar61 commented 6 years ago

additional info: reboot RaspberryPi 3, go to test folder under tjbot, sudo node test.play.js, works OK, plays the sound correctly. When run the sudo node tjbot-daemon on Desktop directory, no sound, only noise..... need help please.. any suggestion ?

vkjuju commented 6 years ago

I hit the same thing , any advice ?

jweisz commented 6 years ago

I haven't been able to reproduce this. My best advice is to use a USB soundcard instead of the analog sound jack, I've had nothing but problems with the RPi sound jack interfering with the LED.

vkjuju commented 6 years ago

yes, usb soundcard works around this issue, Thanks