Avatar
Please consider registering
Guest
Search
Forum Scope


Match



Forum Options



Minimum search word length is 3 characters - maximum search word length is 84 characters
Register Lost password?
Avatar
toplarkin
Member
Members
Forum Posts: 4
Member Since:
March 18, 2014
sp_UserOfflineSmall Offline
1
October 4, 2014 - 12:10 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

I connected the audio line out (from my DVR) to the audio line in to my amplifier which has the speakers attached. When I attempt to use it for the two way audio, the audio from the camera microphone is always coming through the speaker when the amp is on whether I am wanting to speak or not from an offsite location. I can speak/hear from my android and it will transmit over the amplified speaker system at the location. (Using g DMSS lite) However, the channel the microphone is on...is continually broadcasting the audio over the outside speakers...not a good thing. My DVR is a Federal Mini 960h

What is preventing the audio from the camera microphone from shutting off to the amplified outside speaker when I am not accessing the talk/listen control?

Thanking you in advance for your help.

Avatar
Gilberto
Member
Members
Forum Posts: 150
Member Since:
June 4, 2014
sp_UserOfflineSmall Offline
2
October 4, 2014 - 1:04 pm
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

Good afternoon how are you enabling the microphone and speaker? Do you have a set up like in the video below?

Avatar
Night Hawk
Boca Raton
Member
Members
Forum Posts: 100
Member Since:
May 18, 2013
sp_UserOfflineSmall Offline
3
October 19, 2014 - 9:01 am
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

What are you guys using for an amp in this demo? What is the range of the amp? 

Avatar
Gilberto
Member
Members
Forum Posts: 150
Member Since:
June 4, 2014
sp_UserOfflineSmall Offline
4
October 19, 2014 - 9:22 am
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

Good morning Night Hawk you can use any type of speaker amplifier that supports the speakers usually a 8-16 ohms and 100 to 200 watts should suffice if the DVR/NVR has only 1 audio output you will be running the audio signal on mono.

Avatar
Techpro Security
Member
Members
Forum Posts: 404
Member Since:
March 27, 2013
sp_UserOfflineSmall Offline
5
October 19, 2014 - 9:45 am
sp_Permalink sp_Print sp_QuotePost
sp_ReportPost

I use this one here: qid=1413726288&sr=8-5&keywords=speaker+amp

Forum Timezone: America/New_York
Most Users Ever Online: 727
Currently Online:
Guest(s) 29
Currently Browsing this Page:
1 Guest(s)
Top Posters:
Techpro Security: 404
shockwave199: 179
tubac: 167
Jer7of9: 155
Gilberto: 150
MrDeepFreeze: 136
Night Hawk: 100
Mark: 89
West Coast Jones: 66
ShawnInFL: 64
Newest Members:
FredMok
Shantibc97
RozCasty
MQ_FUN
pakwichek@trustech.org
sojha60
ezcosmetic@hotmail.com
quintain
RondaKaBle
Mannymar
Forum Stats:
Groups: 5
Forums: 28
Topics: 1495
Posts: 5992

 

Member Stats:
Guest Posters: 141
Members: 22938
Moderators: 7
Admins: 5
Administrators: Damon Delcoro, Brad Besner, Jose Malave, Damon Delcoro, Tony Petruzzi
Moderators: Zeke Richey, Eric Wilson, Yarden Pinhasi, Joe Shopsin, jwilhelmi, Jorge Nava, Tyler Rittel