Part of a shortwave radio teletype recording, made with a dx394 high frequency receiver. The signal is civilian, but could be used as a military sound effect.
140 bgm loop, 32 bars signifying conflictcan be used for battle scenes, news sound tracksmade in ableton live 9, all sounds synthesized using sylenth1.
Sample made in sfxr with layered sawtooth waves in harmony and sliding highpass and lowpass filters, then used as a note in sfozando to create a melody.
This is the squeek my distortion unit makes if you unplug it while it is on, then plug it back in. The unit is a behringer hm300, which takes a 9v dc connection.