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General Category => Do-more CPUs and Do-more Designer Software => Topic started by: ElroyJetson on October 04, 2017, 02:29:51 PM

Title: Output an audio file from DoMore
Post by: ElroyJetson on October 04, 2017, 02:29:51 PM

Guys,
 
 I have a potential project that involves connecting to an intercom system, and sending audio messages based on certain conditions. I was thinking of using a DoMore, but I was not quite sure if (and how) I would output the audio from it. Im guessing multiple .wav files based on programmed conditions, but Im not sure the best way to approach it. I know the C-More (some) have an audio output option, but I will need a PLC to control some I/O on the system anyway. Anyone done this before?

Title: Re: Output an audio file from DoMore
Post by: ADC Product Engineer on October 05, 2017, 09:20:21 AM

There are quite a few devices out there that take a discrete signal and can play sounds. 

GOOGLE (https://www.google.com/search?q=PLC++play+sound+file+-matlab&oq=PLC++play+sound+file+-matlab&gs_l=psy-ab.3...7414.12971.0.13992.21.17.0.0.0.0.117.716.16j1.17.0....0...1.1.64.psy-ab..6.0.0....0.F0j82h9MNhw)

Title: Re: Output an audio file from DoMore
Post by: ElroyJetson on October 06, 2017, 08:01:42 AM

Looks like I'm gonna try sending the audio out from a C-More thru the audio output (.wav). That seems to be the most straightforward way. The DoMore will keep track of all of the schedules, and a few I/O that are required.

Thanks...