Other protractors can be downloaded from the vinyl engine. The universal alignment gauge works with most tonearms and allows a very high degree of setup accuracy. The minimalist design of the rega rp78 and the use of. These tonearm specific models offer 100% precision alignment, in a quick, accurate and repeatable manner.
Rega cartridges with the exception of the bias2 and carbon models feature a 3rd mounting hole, which aligns with a corresponding hole on the front of the tonearm headshell. The only problem is that they are designed for a specific mounting distance. Cartridgeheadshell adjustment audiotechnica australia. Home is where my turntable is and everyone should have a two point protractor. Place the stylus point on b either but both should be correct. Handy alignment gauge thats normally supplied with new rega turntables and tonearms will allow you to accurately install your cartridge in any rega type tonearm and very easy to use correct overhang length and cartridge alignment is critical to obtaining proper audio reproduction without distortion and avoiding unnecessary record and stylus wear. The twopoint protractor has a dot for the stylus tip to rest on and a grid to which the stylus cantilever the tube that extends from the cartridge body and has the stylus attached to it aligns. B protractor for cartridge alignment is also printed on. It is important that the mounting hardware not be too loose. Therefore a given protractor can be used for any tonearm length. Id suggest using baerwald with the rega protractor quote from vinyl engine.
The rega baerwald arc protractor please explain the way to use this protractor this protractor is an arc protractor. I installed a cartridge in the 80,s on my yamaha yp211 turntable. The alignment protractor for the baerwald alignment is different from the alignment protractor for stevenson alignment. It is designed and manufactured for each model of any available tonearm. Mount the cartridge onto the headshell by the bolts provided, leaving it loose for later adjustment. Rega cartridge alignment protractor gauge analogue seduction. Cut a small hole in this page for the spindle at a, place it on your turntable.
And if you know the overhang of your arm you dont even need that. If the protractor is a mirrored surface, it will be possible to visually evaluate the parallel alignment between the cantilever and the grid. Also the cartridge isnt twisted in the headshell to compensate for a slightly skewed cantilever. I find that starting with a needle and enlarging the holes grad ually with a tapered reamer makes it easier to get the. Because i have never seen a picture like that, and my own dosent even come close to that using a rega baerwald arc protractor. As rega tt owners, we are all aware of the supposedly fool proof catridge alignment holes found in rega tonearms.
Got this as, though have used the rega card one since got turntable, dubious as to the cardboard hole for spindle wasnt most accurate in helping to line up the cart since it is such a fine mm perfect sort of task. This protractor will align a cartridge to the factory technics alignment, the same that is achieved when using the supplied overhang gauge. The rega baerwald protractor and the rega stevenson protractor are only of use with rega turntables equipped with rega tonearms. When i checked this with the rega cartridge alignment protractor it shows the cartridge should be roughly 2 millimeters further back in the headshell. Turntable phono cartridge stylus alignment protractor tool. I currently own a rega planar 3 with the rb300 tonearm.
This protractor offers an extremely accurate way to align your cartridge using the technics null radii of 58. Btw, my turn table is a p5 all groovetracer mods and rega speed cntlr with a lyra delos stepped up from the dorian. I was hoping that you could use the baerwald geometry for adjusting cartridge alignment overhang on a rega table, without modification to the table or relocating the pivot point of the arm to table mounting. Take your time and get as close as you can to perfection. Hi, im getting a newly rebuilt troika for my ittok lvii armd lp12. How to use a cartridge alignment protractor stevenson. Hi, rega alignment uses different null points so the position in the headshell overhang and angle will be different. Accutrak arc protractors cartridge alignment made easy. Rega cartridge alignment protractor download free not quite right no. Tonearm and cartridge alignment equipment vinyl and.
With the cartridge mounted correctly and set up using the alignment. April 17, 2020 admin apps leave a comment on rega cartridge alignment protractor download free. The rb202 is the latest version of one of regas most popular tonearms. Wam engineeringwallytractor protractor for phono pickup. We have truly universal twopoint tools such as the stupid protractor, and tonearm specific types for audiocraft, helius, heybrook, linn, rega and thorens, all with easy to follow. But if rega stevenson alignment puts, say a 2m cartridge, flush with the top of the headshell, are you saying for baerwald that it would then stick out past the headshell 2. If you do not have a cartridge alignment protractor, there are many available online that you can download and print out. Free turntable cartridge alignment protractors and strobe discs.
The feickert protractor allows you to align to either baerwald lofgren a or lofgren b geometry, much the same as the stupid protractor on the protractors page. The people i purchased the cartridge from said they set the cartridge so the front of the cartridge is flush with the front of the headshell. The geometry is calculated to individual effective length of particular tonearm. Manual speed change you can change playing speed by simply removing the glass platter and moving the belt between either the connection to the amplifier 33.
The trick is to have the cartridge mounted so that the needle aligns perfectly on both dots without moving the protractor. It is a two page spreadsheetone page for lofgren a alignment and one page for. Place protractor onto platter, with the hole cutout over the record spindle. I wanted to get a protractor to get it aligned after installation. How to use a cartridge alignment protractor stevenson, baerwald. There seems to be a lot of rubbish talked about cartridge alignment but basically this just aligns the cartridge in the centre of the playing zone of the lp. It is a two page spreadsheet one page for lofgren a alignment and one page for.
On this page you can download free cartridge alignment protractors for quick. The protractor simply placed on the turntable platter. The rega baerwald arc protractor download this protractor at. With the cartridge fitted and aligned using the alignment protractor supplied, ensure that the bias adjustment slider is set to zero. Rega owners alignment tool protractor audiogon discussion. Ortofon cartridge alignment protractor analogue seduction.
It has been my privilege to have met online and in person hundreds of people over the last few years who have purchased protractors from me. Rega cartridge alignment protractor gauge handy alignment gauge thats normally supplied with new rega turntables and tonearms will allow you to. I purchased a phono pre amp which improved the sound to my yamaha av amp. When installing a new cartridge or headshell on the atlp120usb or atlp1240usb turntable, leave the mounting hardware just loose enough that you can move the cartridge forward and backward in the headshell with moderate effort. I look forward to your comments, and would actually prefer to buy preloved equipment should any become available for sale. A selection of protractors to accurately align a phono cartridge. Overhang for ortofon 2m bronze on rega rb301 audiogon. The center hole is suppose to provide the optimal overhang when using the various rega cartridges. Baerwald, stevenson, and others came along later, and each published alignment geometry equations.
The rega stevenson arc protractor download this protractor at. An alignment protractor is used to find the correct distance from stylus tip to tonearm pivot. Its worth noting that if you ask either linn or rega for a protractor they will both hand you a piece of cardboard with a hole in it. One finds there a tutorial page and video, a page explaining the theory for cartridge alignment a bit like what has been provide above and an order sheet for getting your own protractor. Free turntable cartridge alignment protractor and speed discs. However in one analog seminar i attended, a demo was done showing rega carts exact carts installed on two rega tts with stock tonearms. This is a precision task and cannot be done by eye or guess work alone. The rega stevenson arc protractor this protractor is an arc protractor. Recommendations for rega rb700 arm alignment overhang adjustment protractor. Besides, lucio a cool dude after all is helping me give them away for free. B aerwald alignment protractor instructions create spindle holes where line r intersects 66. Alignment and protractors vertical tracking angle on the. This is the cartridge alignment protractor that i believe rega supply with all new turntables. Ortofon cartridge alignment protractor make sure your cartridge is aligned correctly with this precision alignment guage.
In just a few simple steps, the protractor gives precise alignment for better sound and longer stylus life with any standard phono cartridge and radial tonearm. Cartridge setup advice on rega arm pink fish media. The supplied template is for mounting rega three point fixing arms to other manufacturers turntables. I bought the protractor just to check my stylus alignment. Accuracy of rega cartridge alignment system vinyl engine. An alignment protractor should be marked as baerwald or lofgren a, or stevenson. Youll find an excel file at the link located below this article.
How to install and align a turntable phono cartridge. The wallytractor is the best available protractor for phono pickup cartridge alignment. I was hoping that you could use the baerwald geometry for adjusting cartridge alignmentoverhang on a rega table, without modification to the. Reattach the stylus to the newly installed cartridge. Adjusting the overhang and zenith angle of the cartridge will require an alignment protractor, unless youre using a rega cartridge and tonearm. Free turntable cartridge alignment protractors and strobe. The following two steps alignment on the arc and offset angle are extremely critical for optimal results. Suitable for rega tonearms only, mounted at exactly 222mm. With the cartridge fitted and aligned using the alignment protractor supplied, ensure. Using stevenson, baerwald, or loefgren protractor is a skill you will need to know if you ever want to change out your turntable cartridge, and. Also is there one or two points of alignment on the protractor, do you know what geometry is employed. To achieve an alignment of your cartridge, you then modify the. The ca01 protractor lets an amateur do professional phono cartridge alignment.
Arc protractors are far superior to classic protractors since they allow a very precise, rapid and accurate setting of your cartridge. The protractor on our website is suitable for both of these turntables. The accutrak utilizes a tonearm specific arc and alignment grids to accomplish what most agree is the easiest and most accurate technique for obtaining a correct cartridge alignment. Cartridge alignment protractor electronic speed change and advanced anti vibration control is available via the rega ttpsu. Get the cartridge straight in the headshell with the overhang correct and youre there. With the mounting hardware loose enough to allow forward and backward movement of the cartridge in the headshell, position the cartridge to allow the stylus tip to rest on the protractor s outer dot the dot farthest from the center spindle. If the cartridge is not aligned properly, all other adjustments will be useless. The rega baerwald arc protractor download this protractor oops, impossible for me to set up my cartridge using your protractor. The alignment gauge should allow you to set the needle tip precisely to a point less than a tenth of a millimenter. If the stylus cantilever is not easily seen, align the sides of the cartridge body to the lines on the grid instead. Ive also seen a nonlinn brand but claimed to be for linn. I did my best with the included protractor to align the cart properly, but the technics doesnt quite use a baerwald alignment.
When aligning a cartridge for tangency using the alignment protractor, it is essential to remember that you are attempting to align the cantilever and, hence, the stylus, not the cartridge. How to align your turntable cartridge audiotechnica. Rega rb78 mono cartridge the nut should be mounted to the top of the. On this page you can download free cartridge alignment protractors for quick and accurate alignment of cartridge stylus overhang, offset and null points. Home products information contact products information contact. 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. Click here to view the two point protractor in action.
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