Repeater Audio Archive Project

1
Repeater Audio Archive Project
Repeater Audio Archive Project

• Ottawa Amateur Radio ClubHome Brew 2007
• Inspiration
• Development
• Final Design
• Screenshots
• Next Steps

2
Inspiration
Repeater Audio Archive Project

• Heard some bad audio on air
• Wanted the (offending) station to hear
• A little time with Google and ....
• 11 hours of CSM audio..

3
Development
Repeater Audio Archive Project

• Took about one month
• Used a variety of software
• Three custom programs

4
Repeater Audio Archive Project
5
Repeater Audio Archive Project
6
Repeater Audio Archive Project
7
Repeater Audio Archive Project
8
Repeater Audio Archive Project
9
Repeater Audio Archive Project
10
Repeater Audio Archive Project
11
Repeater Audio Archive Project
12
Repeater Audio Archive Project
13
Next Steps
Repeater Audio Archive Project

• Use cheaper radios
• Isolate audio
• Use AVC to pass line level audio to computer
• Put in more sound cards for more repeaters
• Two repeaters per audio card
• Four audio cards maximum per computer?
• Accept audio from remote location
• Client/Server architecture facilitates this

14
Repeater Audio Archive ProjectRAAP
Repeater Audio Archive Project

• http//raap.admin2.ca
• Richard Hagemeyer, VE3UNW