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DP Tool Club 11
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CD_ASCQ_11_0294.iso
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maj
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4388
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goldwave
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express.txt
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1994-01-05
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66 lines
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Expression for dial tones.
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1) Create a new mono file, 10 in length or longer.
2) Select a block of a quarter second at the beginning.
3) Copy the desired number's expression into the clipboard.
4) Bring up the evaluator.
5) Paste the expression (Shift+Ins) in the Expression box.
6) Choose OK.
7) Move the start and finish markers right one second.
8) Repeat steps 3 to 7 for each number.
1:
(sin(4417*t)+sin(7609*t))/2
2:
(sin(4417*t)+sin(8394*t))/2
3:
(sin(4417*t)+sin(9374*t))/2
4:
(sin(4856*t)+sin(7609*t))/2
5:
(sin(4856*t)+sin(8394*t))/2
6:
(sin(4856*t)+sin(9374*t))/2
7:
(sin(5397*t)+sin(7609*t))/2
8:
(sin(5397*t)+sin(8394*t))/2
9:
(sin(5397*t)+sin(9374*t))/2
*:
(sin(5937*t)+sin(7609*t))/2
0:
(sin(5937*t)+sin(8394*t))/2
#:
(sin(5937*t)+sin(9374*t))/2
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Expression for a sine wave. Enter the desired
frequency in the "f" edit box.
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sin(2*pi*f*t)
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Expression for square wave. Enter the desired
frequency in the "f" edit box.
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sin(pi*int(2*f*t))
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Expression for saw-tooth wave. Enter the desired
frequency in the "f" edit box.
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1-2*abs(1-2*f*t%2)