Many fine articles written by our Co-Owner David Harrison, are here.
March 27, 2019
New McDonnell Douglas MD-902 helicopter sound set now available, bringing our total helicopter sounds to 40!
February 20, 2019
New 5th generation ShockWave 3 sound module released. Many new features making it our best yet.
January 12, 2019
New Panzer II Luchs Tank sound set now available bringing our total tank sounds to 12.
January 01, 2019
New de Havilland Venom airplane jet sound set now available bringing our total airplane sounds to 108!
December 21, 2018
New AH-1 Super Cobra helicopter sound set now available bringing our total helicopter sounds to 38!
Original articles written by David Harrison
Practical Limits on SPL (Sound Pressure Level)
Achievable in R/C Model Aircraft - April 2019
Antenna Basics for R/C Modellers - June 2013
Scale Sounds - Model Aviation Canada magazine, January 2013
Loudspeaker sizes in R/C Models - July 2012
Tone Controls for R/C Sound Systems -
And Why They Are Not a Good Idea - September 2011
Loudspeaker and Audio Amplifier Ratings, Sound Pressure Level
and their often Misunderstood Relationships - August 2009
Wiring Loudspeakers in Series/Parallel - September 2008
Wiring LEDs and their Series Resistors - August 2008
- Beat RFI - March 2006