26 lines
1.4 KiB
Plaintext
26 lines
1.4 KiB
Plaintext
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BOXING TONES- courtesy of the ITT Manual by The Mad Phone-man
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Digit Frequencys Weighting
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1 700 + 900 0 + 1
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2 700 + 1100 0 + 2
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3 900 + 1100 1 + 2
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4 700 + 1300 0 + 4
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5 900 + 1300 1 + 4
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6 1100 + 1300 2 + 4
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7 700 + 1500 0 + 7
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8 900 + 1500 1 + 7
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9 1100 + 1500 2 + 7
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0 1300 + 1500 4 + 7
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code 11 700 + 1700 0 + 11 inward operators
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code 12 900 + 1700 1 + 11 inward operators
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KP 1100 + 1700 2 + 11 start of pulsing
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KP2 1300 + 1700 4 + 11 transit traffic
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ST 1500 + 1700 7 + 11 end of pulsing
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Weighting refers to the loudness of tones. Higher frequencys need
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more power to sound the same loudness as lower freqs.
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