No Sound Output during wave.js

[Accetron]

Hello,

using victordibias wave.js I managed to make Sherlock (which is what I call my TJBot) wave and (supposedly) dance to music. I say "supposedly", because the sound output is lacking, sadly. Testing with other applications my sound output works fine, its just wave.js this does not work with. I am using a USB speaker for sound output.

[victordibia]

Apologies for the late reply ..
In tjwave ... the node-aplay library is used to play sound. One way to trouble shoot this is is to ensure you are able to play sound from command line using the aplay command. You can also kindly consult this link on how to ensure your usb speaker is the default sound device.