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Name of Harp: Harp designed by: Analyzed by: Date of analysis: Number of strings:
Length of c'''' string:
Appx. Total Tension
Tuning pin type:
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39-String "Mariathan" Dan Cady - HyperHarp HyperHarp 8/26/99 39
4 1/16"
1063-1063 (a bit light but can be beefed)
Tapered
"Megan-15"
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| Str#
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 |
Note
c'''' b*''' a*''' g''' f''' e*''' d''' c''' b*'' a*'' g'' f'' e*'' d'' c'' b*' a*' g' f' e*' d' c'-m b* a* g f e* d c B* A* G F E* D C B*' A*' G' |
Hz
2093.04 1864.64 1661.2 1568 1396.92 1244.52 1174.64 1046.52 932.32 830.6 784 698.46 622.26 587.32 523.26 466.16 415.3 392 349.23 311.13 293.66 261.63 233.08 207.65 196 174.615 155.565 146.83 130.815 116.54 103.825 98 87.3075 77.7825 73.415 65.4075 58.27 51.9125 49 |
Length
4.0625 4.4652 4.8957 5.3971 5.9316 6.5031 7.1122 7.7554 8.4325 9.1464 9.9066 10.7023 11.5333 12.4028 13.3113 14.2556 15.2359 16.2767 17.382 18.546 19.7686 21.0613 22.4255 23.8504 25.3573 26.9267 28.5585 30.2355 31.9618 33.767 35.6561 37.9405 40.3212 42.7992 45.3646 48.0212 50.6242 53.1571 55.7606 |
Type Diam
Nyn 25 Nyn 25 Nyn 25 Nyn 25 Nyn 25 Nyn 25 Nyn 28 Nyn 28 Nyn 28 Nyn 28 Nyn 28 Nyn 32 Nyn 32 Nyn 32 Nyn 36 Nyn 36 Nyn 40 Nyn 40 Nyn 45 Nyn 45 Nyn 45 Nyn 50 Nyn 55 Nyn/Nyn 45/0/10 Nyn/Nyn 45/0/10 Nyn/Nyn 50/0/10 Nyn/Nyn 50/0/13 Nyn/Nyn 55/0/13 Nyn/Nyn 55/0/15 Nyn/Nyn 55/0/20 Stl/Cpr 20/4/08 Stl/Cpr 18/4/10 Stl/Cpr 20/4/10 Stl/Cpr 20/4/12 Stl/Cpr 20/4/12 Stl/Cpr 24/4/12 Stl/Cpr 28/4/12 Stl/Cpr 28/4/15 Stl/Cpr 30/4/15 |
Ten
14 14 13 14 13 13 17 16 15 14 15 18 16 17 20 18 20 20 23 21 21 24 26 28 28 30 31 35 34 36 41 45 45 47 47 50 52 55 57 |
%Max
65 62 59 64 61 58 62 59 55 52 54 50 46 47 43 39 36 36 33 30 30 27 24 40 40 34 35 33 32 34 33 44 36 37 37 28 21 22 20 |
T/L
3.4462 3.1354 2.6554 2.594 2.1917 1.999 2.3903 2.0631 1.7788 1.5307 1.5141 1.6819 1.3873 1.3707 1.5025 1.2627 1.3127 1.2288 1.3232 1.1323 1.0623 1.1395 1.1594 1.174 1.1042 1.1141 1.0855 1.1576 1.0638 1.0661 1.1499 1.1861 1.116 1.0982 1.0361 1.0412 1.0272 1.0347 1.0222 |
Delta*
0.3371 0.3196 0.3008 0.3251 0.3068 0.2873 0.3941 0.3653 0.3353 0.3049 0.3165 0.3912 0.3498 0.3571 0.4199 0.3684 0.417 0.419 0.4881 0.4228 0.4215 0.4748 0.5202 0.5734 0.5688 0.5942 0.6032 0.7069 0.6619 0.7126 0.8355 0.9132 0.8893 0.9317 0.9162 0.9721 1.0028 1.0594 1.1144 |
SBHole**
0 1.03 2.06 3.1909 4.3219 5.4528 6.5868 7.7239 8.8611 9.9982 11.148 12.3019 13.4599 14.618 15.7801 16.9464 18.1168 19.2736 20.4354 21.6025 22.7695 23.9417 25.1242 26.3221 27.5949 28.8729 30.1622 31.4629 32.7728 34.0972 35.3752 36.7244 38.0778 39.4374 40.8011 42.169 43.5451 44.9315 46.3261 |
XStr
-5.0442 -4.5449 -4.0455 -3.4972 -2.9489 -2.4007 -1.8509 -1.2996 -0.7483 -0.197 0.3604 0.9198 1.4813 2.0427 2.6061 3.1716 3.739 4.2998 4.8631 5.4288 5.9946 6.5629 7.1362 7.717 8.3341 8.9536 9.5787 10.2093 10.8443 11.4864 12.106 12.7601 13.4163 14.0754 14.7366 15.3997 16.0668 16.739 17.4151 |
YStrSB
-2.2363 -3.1371 -4.038 -5.0271 -6.0163 -7.0054 -7.9972 -8.9918 -9.9863 -10.9809 -11.9865 -12.9957 -14.0086 -15.0214 -16.0379 -17.058 -18.0816 -19.0933 -20.1095 -21.1302 -22.1509 -23.1761 -24.2104 -25.2581 -26.3714 -27.4891 -28.6167 -29.7543 -30.9 -32.0584 -33.1761 -34.3562 -35.5399 -36.729 -37.9218 -39.1181 -40.3217 -41.5342 -42.754 |
YStrTop
1.8262 1.3281 0.8577 0.37 -0.0847 -0.5023 -0.885 -1.2364 -1.5538 -1.8345 -2.0799 -2.2934 -2.4753 -2.6186 -2.7266 -2.8024 -2.8457 -2.8166 -2.7275 -2.5842 -2.3823 -2.1148 -1.7849 -1.4077 -1.0141 -0.5624 -0.0582 0.4812 1.0618 1.7086 2.48 3.5843 4.7813 6.0702 7.4428 8.9031 10.3025 11.6229 13.0066 |
XBdgPin
-5.0904 -4.591 -4.0916 -3.5434 -2.9951 -2.4468 -1.897 -1.3457 -0.7944 -0.2431 0.3143 0.8737 1.4351 1.9966 2.56 3.1254 3.6929 4.2536 4.8169 5.3827 5.9485 6.5168 7.0901 7.6709 8.2879 8.9075 9.5326 10.1631 10.7982 11.4403 12.0599 12.714 13.3701 14.0293 14.6904 15.3536 16.0207 16.6929 17.369 |
XT-Pin
-5.2541 -4.7575 -4.2607 -3.7151 -3.1694 -2.6239 -2.0767 -1.528 -0.9794 -0.4307 0.124 0.6808 1.2396 1.7984 2.3591 2.922 3.4868 4.0449 4.6056 5.1686 5.7318 6.2974 6.8681 7.4462 8.0607 8.6776 9.3 9.928 10.5603 11.1998 11.8167 12.4682 13.1217 13.7782 14.4368 15.0972 15.7617 16.4312 17.1047 |
YT-Pin
3.0762 2.5879 2.1274 1.6496 1.2048 0.797 0.4242 0.0827 -0.2249 -0.4957 -0.7312 -0.9349 -1.1069 -1.2403 -1.3384 -1.4043 -1.4378 -1.3988 -1.2999 -1.1467 -0.9349 -0.6576 -0.3178 0.0692 0.4728 0.9343 1.4483 1.9976 2.5881 3.2448 4.0261 5.1402 6.3471 7.6458 9.0284 10.4985 11.9078 13.238 14.6316 |
YLvr***
1.5981 1.0773 0.5828 0.0669 -0.4177 -0.8674 -1.2844 -1.6718 -2.0273 -2.348 -2.6362 -2.8944 -3.1229 -3.315 -3.474 -3.6028 -3.7012 -3.7305 -3.7035 -3.6255 -3.4923 -3.2974 -3.044 -2.7469 -2.4378 -2.0743 -1.6618 -1.2165 -0.7328 -0.1873 0.478 1.454 2.5173 3.6671 4.8957 6.2068 7.4601 8.6382 9.8757 |
* Delta is a trigometric HyperHarp function involving the force to displace
strings at constant angle of approximately 1 degree as a relations to the
string mass and diameter. I use it to choose smoothest transition
strings when several types will fulfill T/L limits.
** Lineal measure from high to low note down the face of soundboard
*** Approximate, depending on belly
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