Jump to content
Electronics-Lab.com Community

Recommended Posts

Posted

i have a small karaoke player by bigasuo, i want a convertion to make. i need to intall aux output on it in order for me to connect it to an amplifier. it doesnt support aux output. it uses two LTK5112 ic as amp, so the output have different negative pole and not a common ground. i am having difficulties on this, anybody can help me or give me an idea? thanks....

IMG20250119153617.jpg

  • myke_lng changed the title to help me to install aux output/line out
  • 3 weeks later...

Posted

Can you pick a signal off the speakers? Perhaps use a three wire connector-jack that disconnects the speakers when you plug it in.

The grounds at the speakers are required by the simulator.

spkconnector.png.a44482de46053d847248d4cba8ba9952.png

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
  • Create New...