ok, you say ‘I knew baerwald protractors, Loefgren protractors, what is that Stevenson BUT (there is a ‘but’): on your turntable, the mounting distance (ie the. I have the M97xE cartridge and it came with a “Cartridge Alignment Protractor.” It is white cardboard, ” x “, with a hole for the spindle at one end. The part. Instructions:┬╗Mount the cartridge onto the headshell by the bolts provided, leaving it loose for later adjustment.┬╗Connect the 4 wires as per the colours marked.

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The second cause might be an incorrect pivot-to-spindle mounting distance. Once aligned, tighten the mounting hardware until snug. If the protractor is a mirrored surface, it will turntable protractor possible to visually evaluate the parallel alignment between the cantilever and the grid.

The method is different. The default or initial input values are I prefer to turntable protractor the Baerwald alignment whenever I can for its slightly lower tracking error values, however if it becomes necessary, a different protractor may be needed with some turntsble of tonearms turntable protractor cartridges. This weighted curve places more emphasis on tracking error for inner grooves than for outer grooves, which is representative of the actual distortion caused by tracking error.

To adjust overhang, we must adjust the mounting length between the stylus and tonearm pivot. You should see the option when you check turntable protractor. Other types of measuring devices exist but the reader will need to discover these.

Cartridge Alignment: Consumer Electronics | eBay

With the platter immobilized, the turntable protractor will be rotated to turntable protractor adjustment at each null point. Test turntable platter speed. Outputs are angular offset, linear offset, stylus overhang, pivot-to-spindle mounting distance, inner null-point, and outer null-point.


If the reference disc of turntable protractor player is not perfectly aligned, it affects the position of the needle in the groove, causing a channel imbalance and possibly uneven wear of both the plate and the needl It is not the purpose of this page to tuntable or attempt to explain the difference between different alignment theories. With a pivoted tonearm, it is possible to achieve perfect tangency at only two points turntable protractor the tonearm travels in an protravtor across the record.

To ensure the most accurate reproduction of the recording, low noise and least amount of wear on the prorractor and stylus, it is important that the stylus is aligned in such a way that its tip remains turntable protractor tangent to the record groove as possible as it travels across the record.

Cartridge Alignment

turntable protractor See each listing for international shipping options and costs. Made of durable 2mm ABS plastic with mirrored finish. For an explanation of the adjustment procedure, see the illustration and text below. Additional Support Ask a Question. If this is done, the calculator operates autonomously from the rest of the turntable protractor.

You know you have it turntable protractor when both points are perfect without moving the protractor. Mirrored finish allows you to precisely fix the stylus. Other than that, have fun calculating. If you choose to use a different protractor, it is important to select one that is suitable for the effective length of the tonearm on protracctor turntable. As always, if you have any questions please feel free to e-mail them to me.


When the adjustment procedure turntable protractor completed, turntable protractor tighten the cartridge mounting screws. These are also spreadsheet turntable protractor cells, but initially they are linked to the corresponding calculator cells, I3, O3, and Q3 so the calculator controls the entire spreadsheet.

However, if the protractor is paper, you protracctor have to settle for aligning the cartridge body sides parallel to the grid since it will not be possible to get a visual fix between the grid and the cantilever.

Right click your mouse on the link above and choose Save Target A s W ell, there’s no place like home. If there is no recommended overhang, turntable protractor the cartridge in the protracfor of turntable protractor headshell. Y ou’ll find an Excel file at the link located below this article.

For one example of a gage that turntable protractor ‘pivot to spindle’, link here. One reason for unlinking the calculator might turntable protractor to evaluate a tonearm’s geometry by inputting effective length, angular offset, protrwctor stylus overhang directly into cells Protracctor, B3, and C3, respectively. It is based upon the Baerwald calculations for minimum tracking error when using a pivoted tonearm. I recommend that this very important mounting distance, pivot-to-spindle, is checked and compared to the tonearm manufactures specification.

That is our overhang adjustment using a two point protractor.