I am working on some sort of synth and want to add a speaker output but also a line out, and if I am using line out the speaker should be deactivated. I was thinking that I can use this amplifier: http://makezine.com/images/09/CrackerboxAmp_Schem.pdf and have a switch on the OUT after the Master vo…

Audio out and speaker

Pancra85 October 28, 2012, 5:11pm 4

Oh... so when I connect the line out the speaker gets automatically disconnected? That is awesome.
And R9 is the volume, right?

Thanks!!

Topic		Replies	Views
Speaker or line-out jack... General Electronics	15	8308	May 6, 2021
Speaker and headphone question Audio	14	9457	May 6, 2021
A question about switching between a speaker and headphones General Guidance	14	1605	May 5, 2021
Headphone detection and output selector circuit. Yay or Nay? diagram included General Electronics	6	5614	May 6, 2021
headphones jack on amplifier General Electronics	11	1406	May 6, 2021