Car cd player - Page 3 - Electronic Circuits Projects Diagrams Free

audioguru · 17th June 2007, 12:19 PM

I am glad you got it to work. Does it play alright through your pc amplified speakers?

madmikejt12 · 17th June 2007, 01:13 PM

yes, it works fine, thanks

I am trying to connact a flashing light to a speaker output, but i dont know what circuit to use.... I have connected a resistor and bulb for now, it works well on songs with very distinct basslines but with music playing and a bassline in the background, its not that good...

Here is a short video: www.d-a-l.com/mike/MOV00003.3gp

I have started a new thread about this here: http://www.electro-tech-online.com/g...-limiting.html

however, I just want a circuit suitable for this... I tried a LM386 audio amp circuit with LED's but it didnt work

Hero999 · 17th June 2007, 09:22 PM

The LM386 won't work will LEDs because it's AC coupled with a capacitor.

You can make it work by connecting two banks of LEDs in parallel, one with the anodes and cathodes in one direction and another with the anodes and cathodes in the other direction.

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17th June 2007, 12:19 PM	(permalink)
audioguru	I am glad you got it to work. Does it play alright through your pc amplified speakers? __________________ Uncle $crooge

17th June 2007, 01:13 PM	(permalink)
madmikejt12	yes, it works fine, thanks I am trying to connact a flashing light to a speaker output, but i dont know what circuit to use.... I have connected a resistor and bulb for now, it works well on songs with very distinct basslines but with music playing and a bassline in the background, its not that good... Here is a short video: www.d-a-l.com/mike/MOV00003.3gp I have started a new thread about this here: http://www.electro-tech-online.com/g...-limiting.html however, I just want a circuit suitable for this... I tried a LM386 audio amp circuit with LED's but it didnt work __________________ I would like to say thank you to everyone who has helped me, I enjoy learning new things and eventually, i would like to be really good at electronics Mike

17th June 2007, 09:22 PM	(permalink)
Hero999	The LM386 won't work will LEDs because it's AC coupled with a capacitor. You can make it work by connecting two banks of LEDs in parallel, one with the anodes and cathodes in one direction and another with the anodes and cathodes in the other direction. __________________ I also post at the following sites: http://www.stop-microsoft.org http://www.heated-debates.com Screen name: Aloone_Jonez