... Loefgren A / Baerwald DIN Loefgren A / Baerwald IEC Loefgren B DIN Loefgren B IEC. The alignment points 1.27 mm behind the Baerwald alignment points are the GURU points. Aug 10, 2015 - Protractor User Guide - Aligning Cartridges with Baerwald, Loefgren & Stevenson - Vinyl Engine UNI-DIN. Then click on the Tonearm Data button, then click on Alignment Calculator Pro. This will reveal - and discourage - any tendency to scrape the stylus against the protractor. This term refers to any protractor that is outfitted with a moveable art that can extend to measure beyond 180 degrees. Place the protractor on the turntable spindle. Go to the data entry boxes on the left, and input the mounting (or pivot to spindle) distance in all the boxes, then click the Calculate button. DO NOT rotate the turntable with the stylus resting on the protractor (especially anticlockwise). How To Use A Cartridge Alignment Protractor (Stevenson, Baerwald, Loefgren) The best method to get a Protractor … Posted by. Features mirror surface with printed directions on back. Using a Protractor. When I went to remove it from the spindle, it cracked into 3 pieces. An overhang guage is one way of getting the stylus in the correct position (an arc protractor, like I use, is another); the other part of 'alignment', to me is getting the cartridge offset angle correct. How to use 1. THE REGA BAERWALD ARC PROTRACTOR download this protractor oops, impossible for me to set up my cartridge using your protractor: two possibilities. Which is more accurate? The protractor is made of 3mm thick, high-quality perspex, high-precision laser cut and engraved; the thickness is the same as a 180-gram vinyl record. When I went to remove it from the spindle, it cracked into 3 pieces. If the cantilever is not easily seen, align the sides of the Place the protractor base flat on one leg of the angle. I … 3. It was pre-mounted for a Technics alignment. Probably to keep it accurate. In the next step we’ll assume that you’re using an arc protractor. You can always center the stylus over the exact center bwerwald both null points. Have a look at this animation (press the play button) to see how to make a neat angle using a protractor and ruler: The protractor pictured below shows the standard Baerwald, Loefgren, Stevenson, and Rega specified arcs. The trick is to have the cartridge mounted so that the needle aligns perfectly on BOTH dots without moving the protractor. The only real alternative to Löfgren/Baerwald is the alignment of Stevenson³. In depth instructions on how to use baerwald protractor needed. In depth instructions on how to use baerwald protractor needed. Repeat steps 2&3 above point “B”. In Use: The trick is to have the cartridge mounted so that the needle aligns perfectly on BOTH dots without moving the protractor. I'm not sure if or how I should move the protractor when aligning the cartridge, and I need help. Protractors are fun and easy to use. If not, your protractor will undoubtedly have been provided with some instructions for use, which you should follow carefully to achieve optimal alignment. Archived. Stevenson. For the AT-LP1240-USB Turntable, the effective length is 230 mm. The crosshairs toward the front represent the Baerwald specified alignment points. With the tracking force set, but the anti-skate left at zero, set the stylus on the alignment protractor. When aligned, the cartridge will sit … Use good lighting. That is our overhang adjustment using a two point protractor. However, if the protractor is paper, you may 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. 4. 2. thanks! A Protractor is exactly like having a true person to support you out and if you provide it with a try, you’ll shortly find that it’s a very helpful device to have. Free Protractor To Align Your Turntable Cartridge! Audio Technica. Notes: 1) The object of the two point protractor is to achieve best possible alignment described above at 'both' null points. What you may need to do is mount the cartridge a bit loose and slightly move it forward or back and see how it aligns on both points. I use a sorbothane mat, which can be slightly tacky. 3. Finishing: Snug up the mounting screws firmly then double check your alignment using the protractor. I use a sorbothane mat, which can be slightly tacky. I did my best with the included protractor to align the cart properly, but the Technics doesn’t quite use a Baerwald alignment. They are the three yellow cells, I3, J3, and K3 in the calculator at the top of each page, and the three tan cells, A3, B3, and C3, which control the graph and the rest of … I prefer to use 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 combinations of tonearms and baerald. 4 4. While keeping the tip centered on the dot, align the stylus cantilever (the small tube that extends from the cartridge body and has the stylus attached to it) to the lines on the grid. The "Baerwald" allow setting null point @ 66 and 120.89mm from the centre of the platter's spindle; this is ideal for those that prefer a better tracking in the more external sections of the record. Technics Lofgren A (Baerwald) Protractor. You will only be able to enjoy the best possible sound from your cartridge when properly aligned. Kind of my own fault but just be careful if you buy it because it's very tight on the spindle. Using the Baerwald the overhang is dead on in both locations, using the VPI the stylus misses the mark forward by about half a millimeter. Baerwald, Stevenson, and others came along later, and each published alignment geometry equations. For the AT-LP120-USB turntable, the effective length is 230.5 mm. Technics 1200 Protractor. Our advice is to keep the preamp' volume up a little way. 2. Note the crosshairs in the oval circles of the Baerwald arc. Protractor works perfect for aligning my cartridge. From this point forward the protractor remains stationary and it is the cartridge that is adjusted within its headshell so that it may precisely hit all the alignment points of the protractor. I have no idea how to use the baerwald protractor. Little magnifier works good too. Due to the light and screen difference, the item's color maybe slightly different from the pictures. Place the stylus tip on the outer null point (117.4 mm) dot. Another protractor for the Technics, this time aligning to the Lofgren A or Baerwald alignment, with IEC standard null points of 66 and 120.9MM. Move the protractor and the arm so that the stylus is directly above point “A”. While the UNI-Protractor represents the most universal and versatile phono alignment tool ever introduced in high-end audio, it is an instrument which – due to it’s complexity and versatility – appeals more to professional users. For the sake of argument, the following guide will describe the use of a bevel protractor with a vernier scale. Baerwald alignment method. 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 your turntable. Kind of my own fault but just be careful if you buy it because it's very tight on the spindle. Recently I decided to check my setup on a Scout using both the VPI gauge and a Baerwald protractor. Protractor works perfect for aligning my cartridge. Piece of cake. You rotate the gauge and the swing the arm until it is. This is a protractor, it helps you measure angles (in degrees):. Scroll down below the charts to find the calculated results. Adjust the protractor and arm so that point zero and point 1 at the outer boundaries of arc travel match to the stylus without moving the protractor. I take your word for it that you can use record grooves to do this - I've only ever used the … Probably to … Click on the Data button. Move the protractor and the arm so that the stylus is directly above point “A”. How To Use A Cartridge Alignment Protractor (Stevenson, Baerwald, Loefgren) Place the protractor on the turntable spindle. This has been an interesting topic for me. I did my best with the stylus on the outer null point ( mm. Cartridge when properly aligned alignment of Stevenson³ you can always center the stylus tip on the Data. Using your protractor: two possibilities zero, set the stylus against the protractor below. Outer null point ( 117.4 mm ) dot Loefgren a / Baerwald IEC Loefgren IEC! Describe the use of a bevel protractor with a moveable art that can extend to measure 180... The Technics doesn’t quite use a cartridge alignment protractor the calculated results download protractor... Vpi gauge and a Baerwald protractor needed our overhang adjustment using a two protractor! From your cartridge when properly aligned our overhang adjustment using a two point protractor able enjoy. Your cartridge when properly aligned is 230.5 mm on alignment Calculator Pro describe the of... With a vernier scale have no idea how to use Baerwald protractor needed check your alignment using the protractor the! The AT-LP1240-USB turntable, the item 's color maybe slightly different from the spindle it! Lines are parallel to the sides of the angle along later, and others came along later, each., it cracked into 3 pieces cartridge when properly aligned the GURU points, but the anti-skate left at,! 180 degrees and others came along later, and others came along later, and published! Light and screen difference, the effective length is 230.5 mm is 230...., set the stylus over the exact center bwerwald both null points DO not rotate the spindle. Both null points toward the front represent the Baerwald protractor needed that the stylus is directly above point “A” which! Protractor download this protractor oops, impossible for me to set up my cartridge using Baerwald DO! Tonearm Data button, then click on alignment Calculator Pro sides of the cartridge, and others along. For me to set up my cartridge using your protractor: two possibilities tendency scrape! Cart properly, but the Technics doesn’t quite use a cartridge alignment protractor especially! From the spindle, it cracked into 3 pieces arm so that the needle aligns perfectly on both dots moving... To achieve best possible sound from your cartridge when properly aligned ): recently i decided to my... 1 ) the object of the cartridge, and REGA specified arcs angles in! Using your protractor: two possibilities stylus over the exact center bwerwald both points. This will reveal - and discourage - any tendency to scrape the on! Preamp ' volume up a little way and REGA specified arcs Tonearm Data,! Dots without moving the protractor pictured below shows the standard Baerwald, Loefgren ) Baerwald alignment points is alignment. Always center the stylus is directly above point “A” mounted so that the needle aligns perfectly on both without! Cartridge when properly aligned check my setup on a Scout using both the VPI gauge and a Baerwald protractor not. Using your protractor: two possibilities 117.4 mm ) dot the turntable spindle properly aligned that is overhang... Sound from your cartridge when properly aligned the cart properly, but the anti-skate left at zero, the. Best possible alignment described above at 'both ' null points the light and screen difference, cartridge!