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Audio and Video Talk
General Discussion
**Wiring two PIEZO HORN TWEETERS 7″ x 3″ to a Technics SU-Z65 Amp**
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<blockquote data-quote="David12" data-source="post: 1136509" data-attributes="member: 26135"><p>excuse late reply - I went gungho and wired two 150 watt piezotweeters directly to my 150 W output Technics amp Aux terminals and alternated playing several MP3 sound files, played directly off my 160 GB iPod Classic in stereo / two channel ... so downloading and converting from YouTube to MP3 files I tried several files from 10,000 Hz to 20,000 Hz and human auditable range appears to be around 14,000 and above. My objective was not to blast the poor dog but to play 5 to 10 minutes 15,000 and below each time it was bored and came out to bark endlessly. Together with multiple emails threatening the owner of legal and other action due to his breach of bylaws appears to have helped tremendously .... time will tell but it is cumbersome to have to play a sound file each time there is a barking frenzy ... One thing I did do was when the owner appeared to be away (I found afterwards), I played a very harsh variable frequency file at full volume that reached all over the neighbourhood which I was somewhat reluctant to do but still angry enough after some hours of incessant barking, well that caused the dog to go around in circles and look at the ground rolling its head from side to side, and the domestic worker to come out and recorded the debacle on her phone, so that was an exceptional event that one cannot do too many times!! Anyway the its bad especially when other people are walking their dogs down the road and all dogs go crazy ??? ... all in all success and one of many prices we pay living in this crazy matrix ??</p></blockquote><p></p>
[QUOTE="David12, post: 1136509, member: 26135"] excuse late reply - I went gungho and wired two 150 watt piezotweeters directly to my 150 W output Technics amp Aux terminals and alternated playing several MP3 sound files, played directly off my 160 GB iPod Classic in stereo / two channel ... so downloading and converting from YouTube to MP3 files I tried several files from 10,000 Hz to 20,000 Hz and human auditable range appears to be around 14,000 and above. My objective was not to blast the poor dog but to play 5 to 10 minutes 15,000 and below each time it was bored and came out to bark endlessly. Together with multiple emails threatening the owner of legal and other action due to his breach of bylaws appears to have helped tremendously .... time will tell but it is cumbersome to have to play a sound file each time there is a barking frenzy ... One thing I did do was when the owner appeared to be away (I found afterwards), I played a very harsh variable frequency file at full volume that reached all over the neighbourhood which I was somewhat reluctant to do but still angry enough after some hours of incessant barking, well that caused the dog to go around in circles and look at the ground rolling its head from side to side, and the domestic worker to come out and recorded the debacle on her phone, so that was an exceptional event that one cannot do too many times!! Anyway the its bad especially when other people are walking their dogs down the road and all dogs go crazy ??? ... all in all success and one of many prices we pay living in this crazy matrix ?? [/QUOTE]
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Audio and Video Talk
General Discussion
**Wiring two PIEZO HORN TWEETERS 7″ x 3″ to a Technics SU-Z65 Amp**
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