Single Wound Bass String Scale Calculator

Enter **Note # **, **SP**eaking **L**ength in **M**illimeters,
core **DIAM**eter, **O**utside **D**iameter of

of **WRAP**, and average length of **ENDS**(mm.) or exposed core: (bridge
end + agraffe end) / 2.

Then click Calculate. **Warning:** No error checking on
source data. Incorrect
source = incorrect
results.

Notes: SPLM is in millimeters, DIAM is core in decimal inches, ODWRAP is Outside Diameter of WRAP in decimal inches, ENDS is average length of the exposed cores ( (agraffe end + bridge end) / 2 ), TENsion is in Lbs., BRK % is breaking point %, INH is an INHharmonicity constant: I = Bn^2 where I = inharmonicity of partial n in cents and B is inharmonicity constant in cents.

**Bosendorfer Imperial:**

You can calculate the additional bottom 9 notes by using Note Numbers 89 for Ab0 down to 97 for C0