EA Series Audio Tone Library

Below is a list of 50 audio tones stored in the EA series amplifier, these tones can be used to construct a custom sequence.  Click 'Play' to listen to a short sample of the tone or download the tone.

Tone 1
Sweep 500-1200Hz 3.75 sec for AS2220 Evac
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Tone 2
Sweep 500-1200Hz 0.5 sec for AS1670.4 Evac
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Tone 3
Continuous 420Hz 0.625s/0.625s for AS2220 Alert
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Tone 4
Osc 500 / 1200Hz 1.0s
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Tone 5
Simulated Bells (Class Change)
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Tone 6
Intermittent 3200Hz 0.1/0.04s (7Hz) PA400
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Tone 7
Klaxon
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Tone 8
Osc 400- 700Hz 0.75s/0.75s
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Tone 9
Osc 400- 1000Hz 0.5s/0.5s
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Tone 10
Alt 400/ 450Hz 0.3/0.3s
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Tone 11
Osc 2400 - 2900Hz 0.07/0.07s 7Hz
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Tone 12
Osc 2400 - 2900Hz 0.5/0.5s
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Tone 13
Sweep 1200 - 500Hz 1.0s –DIN / PFEER
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Tone 14
Alternating 2400/2900Hz 0.25/0.25s
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Tone 15
Intermittent 1000 Hz 0.25/0.25s
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Tone 16
Alternating 800/1000Hz 0.6/0.6s
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Tone 17
Intermittent 2400Hz 0.5/0.5s
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Tone 18
Intermittent 800Hz 0.25/1.0s
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Tone 19
Continuous 800Hz
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Tone 20
Intermittent 660Hz 0.15/0.15s
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Tone 21
Alternating 544/440 0.1/0.4s (2Hz) NFS 32-001
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Tone 22
Intermittent 660Hz 1.8/1.8s
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Tone 23
Sweep 1.4kHz-1.6kHz, 0.5s
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Tone 24
Continuous 660Hz square wave
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Tone 25
Alternating 544Hz / 440Hz 0.5/0/5s
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Tone 26
Intermittent 544Hz 0.5/0.5s
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Tone 27
Intermittent 800Hz 0.25/0.25s (2Hz)
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Tone 28
Alternating 800 / 1000Hz 0.02/0.02s (25Hz)
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Tone 29
Alternating 2400 / 2900Hz @ 0.02/0.02s (25Hz)
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Tone 30
Continuous 554Hz Square wave
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Tone 31
Continuous 440Hz Square wave
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Tone 32
Oscillating 800 / 1000Hz 0.07/0.07s (7Hz)
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Tone 33
Oscillating 660 / 1200Hz 0.5/0.5s
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Tone 34
Alternating 1000/650Hz - Two-Tone Chime
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Tone 35
Intermittent 745Hz 0.25/0.25s
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Tone 36
Alternating 2000/1000Hz 0.5/0.5s
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Tone 37
Continuous 1000Hz Sine Wave (Calibration Tone)
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Tone 38
Continuous 2000Hz Square wave
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Tone 39
Continuous 1200Hz Square wave
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Tone 40
Alternating 800Hz / 1000Hz 0.25/0.25s E2S tone 2
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Tone 41
Sweep 500-1400Hz 0.2s RH3
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Tone 42
Intermittent 1000Hz 0.15/0.15s (3.3Hz)- - (Morse Code Dot)
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Tone 43
Intermittent 1000Hz 0.45/0.15s (1.6Hz) –- (Morse Code Dash)
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Tone 44
Oscillating 300Hz / 1400Hz 3.0/3.0s
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Tone 45
Intermittent 3480Hz 0.13/0.13Hz (4Hz) PLS
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Tone 46
Sweep 800 - 1500Hz 1.0s NZCD Tsunami Warning
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Tone 47
Continuous 520Hz Square wave AS4428.16-2020
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Tone 48
Ding dong
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Tone 49
4-Tone Ascending Chimes
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Tone 50
4-Tone Descending Chimes
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