View Full Version : Multiple RCA sound inputs?

05-13-2009, 04:14 AM
Hey guys,

I'm looking for an input device of some kind that will allow me to monitor the sound on my survailliance system. The DVR card i have has a pin header sticking off the pcb which i believe is sound input for the 4 video channels. There was no box or information with the card so i cant verify this. I'd like to know if there is a product that will let me input 4 channels of mono audio through RCA jacks. I need somthing internal or auto cycling as the system will be in the maintainence room of my building.

Thanks for the help

05-15-2009, 05:23 AM
Here (http://www.bhphotovideo.com/bnh/controller/home?O=sort&A=search&Q=&sortDrop=Price%3A+Low+to+High&bl=&atl=&pn=1&st=categoryNavigation&mnp=0.0&mxp=0.0&sv=14834&bhs=t&shs=&ac=&fi=all&pn=1&ci=14834&cmpsrch=&cltp=&clsgr=) is a variety of audio interfaces.

05-16-2009, 09:02 PM
Great resourse Eclec. Thats almost exactly what i was looking for. I did find some some of the more expencive internal cards that were on that site but i dont need to spend $200+ to hear who's at my front door :)

I'll probly pick up one of the usb cheap-o jobbies.