Topic: correction amp kit

[juanma666]

Hello friends.

Contentment of participating in the forum.




First to apologize for my expression with the language, I use a translator.
I have built my first projector, but I use Ishow with bad results. I have bought Sound Card C-Media CM106. 6 channels.


www.aficiones.3a2.com


But I need to build the correction amplifier and I don't know the diagram of the circuit and the necessary components for it.
Gary, recommended me to ask in this forum.

Not I am very good with the electronics, but with the diagram of the circuit and the necessary components, I believe that it could mount it without problems.
Can they help me?






Best Regards.
Juanma.

[James]

Hi juanma666. Welcome to the LaserBoy Forum.

Read the whole thread there are some updates and corrections toward the end.
http://laserboy.org/forum/index.php?topic=277.0

You might want to get a sound card with the C-Media 6206 chip. The generic sound device that has that chip is usually called a USB SND8.

http://www.newegg.com/Product/Product.aspx?Item=N82E16812156033&Tpk=snd8

You will have 8 channels. So you can make 8 channel waves with stereo sound in channels 7 & 8!

http://laserboy.org/forum/index.php?topic=8.0

James. 

[juanma666]

Thank you James.


I will read the threads, to see if I am able to mount the amplifier for my sound card.






Best Regards.
Juanma.

[juanma666]

Hello James.


My card that of 6 channels is, is there a lot of difference in reproduction quality with that of 8 channels?
I want it to substitute Ishow and to use software Spaguetti in a projector DiY.


Is there some form of getting the kit of correction amp, already mounted?
I believe that I won't be able to develop the circuit and the necessary components for myself... 






Best Regards.
Juanma.

[James]

There is nothing really wrong with the 6 channel C-Media 106 chip except that it is older and not as well supported by drivers.


Look around. You might find someone knocking off a LaserBoy correction amp kit!


James.