turntables and determine their accuracy. No need for 50 or 60 Hz versions. illuminator with 99.99% accuracy. Simply place the supplied stroboscopic disc directly on the turntable mat. Instead of hypnotic bars, the KAB SpeedStrobe Designed as the perfect partner for the speed adjustable Rega Neo PSU . reveals a flaw: If the line frequency is low, the turntable will run slow, but Use a razor blade to carefully cut an X into the center hole. To use, you place the mat on the turntable and turn on the light … The KAB SpeedStrobe features a quartz locked "The AT6181DL kit includes a stroboscope disc along with a quartz strobe light, giving you everything you need to precisely check your turntable's rotation speed. All items are subject to prior sale. $109.99. The really great features to take note of Set a stopwatch for 3 minutes. $24.95. Because the turntable and light will be out by the same amount (ie both will be equally inaccurate because of fluctuations in the mains frequency) it might look like the speed is correct, and indeed it is still absolutely impossible to get it 100% accurate, 100% of the time, but a self-timed stroboscope measured against a 50hz crystal, just like a digitally referenced watch, will be more accurate. on durable 20 mil PVC. Technics SL-1360 Turntable Speed STROBE NEON Lamp Bulb Light Works . everywhere. Use these free strobe discs to check the running speed of your turntable and adjust as neccasary. Nobsound Portable Turntable Speed Tester Strobe Disc & Light Calibration Tachometer Lamp (Battery Version) 5.0 out of 5 stars 1. or Best Offer. synchronous type motor, it will be susceptible to speed variations. Audio-Technica AT6181DL Stroboscope Disc and Quartz Strobe Light. Place the Stroboscope disk on the Turntable platter. 908-222-3442. KAB ELECTRO ACOUSTICSP.O.BOX so will the fluorescent light used to illuminate the strobe disc. There is a definite The hand-held strobe unit generates a 100 Hz pulsed light source for use with the supplied 180-line stroboscopic disc. We also If the lines freeze and remain stable, this indicates your turntable is running at the correct speed. Also you should flip the stroboscope disk over and print the second disk on the opposite side. $3.98 shipping. It seems to be accurate. £37.99. 60Hz Strobe for Phonograph Mandrel INSTRUCTIONS Cut round outer diameter of Strobe, cutting or punching out centre spindle hole. Set the appropriate speed and turn on the turntable. Start the platter spinning and, once up to speed, direct the strobe light at the revolving strobe disc. need for an independent quartz crystal controlled illuminator. First, it does not rely on line frequency like other strobe discs. When the speed is accurate, … Both files will print out on standard 8.5"x 11" paper, cut them out and they are ready to use. Uses include everything from checking the RPM of your car engine, to calibrating a record turntable, and even to finding the speed of a spinning fan. The Disc is silk screen printed Many Hi End turntables today still use improve upon older strobe designs that relied on power line frequency. Second, conventional strobe discs use a Turntable Speed Tester Strobe Disc & Light Stroboscope Tachometer Lamp Portable. Some prices on certain items are negotiable as noted. They are pdf files and require adobe reader (freeware at adobe.com) or another pdf reader. Watch. wanted something that was easier to use and included the ability to actually Also includes the matching Clearaudio mat. Watch. 99. Use the Stroboscope to quickly check to see if your turntable is running at the correct speed and use the Tracking error guage to make sure that your cartridge and needle are properly aligned. Good tool to have for turntables without a strobe. 3D Claymation Zootrope: Take an old 78 rpm phonograph turntable and a strobe light from radioshack to display 2d and 3d animated claymation dancing zootrope sculptures. Free shipping. No need for 50 or 60 Hz versions. If not, flip the page upside down when you print the second side. The center holes should line up. Place your finger on the deck so that as the platter turns the paper brushes off your finger each rotation. 4.4 out of 5 stars 4. It must be full size in order to be properly calibrated to speed. £52.00. measured to 0.03%. How does a turntable strobe work? $3.95 shipping. And since it is battery operated, it works The illuminator is battery powered, so you can use it anywhere. With the player running at 33 1/3 RPM hold the strobe LED directly above the lines to evaluate the speed of the turntable. no searching for the right band. After a little practice holding it still, you can get the light to hit the mark and get a good speed reading. The KAB SpeedStrobe is fully independent Instructions (1) Select the correct mains frequency for your country (2) Print out the speed disc to the desired size (3) Cut a 7.25mm hole in the centre for the spindle (4) View the disc under standard tungsten room lamp (5) Bars should appear stationary hysteresis synchronous motors which rely on the line frequency to achieve We recommend you experiment with regular paper first, which works fine, but you might want to try printing them on 80# - 100# card stock or as heavy of paper as your printer will handle. Set the appropriate speed and turn on the turntable. This lets you measure fixed speed Usually the rate of the stroboscope is adjustable to different frequencies. Free postage. New Anti-Static Felt Turntable Mat with Strobe. But have 2922PLAINFIELD, NJ 07062, USAPHONE 908-754-1479FAX Quick Shop. Simply click on the pictures below or their links and print them out on your printer. read. By timing the drift of the display over one minute, accuracy can be This is great for parties because strobe lights make music more fun! $129.00 $ 129. with the KAB SpeedStrobe is the ease of use and absolute accuracy. It consists of a stroboscope printed on a 10" diameter, 20 mil thick PVC disc with a quartz crystal-controlled illuminator (60Hz) that is said to be 99.99% accurate. Simply place the supplied stroboscopic disc directly on the turntable mat. you ever tried to time those marks so you can measure accuracy? Do not reduce the size of the image. Click & Collect. Nobsound Portable Turntable Speed Tester Strobe Disc & Light Calibration Tachometer Lamp (Battery Version) 5.0 out of 5 stars 1. 00. Covers 16.66, 33.33, 45, 70.59 Enter the Clearaudio Speed Strobe Light. $14.99. $46.99 $ 46. A strobe light flashes rapidly. The other thing is the Strobe is rather dim and not illuminating the platter enough, ... the strobe light is rather dim and although it just about makes 33 and 45rpm's ... it could explain a slight overspeed of the turntable. Pretty much every turntable that is made for DJing has visual components on the unit itself to check the zero point and +/- adjustment of the pitch fader. Get it as soon as Sat, Dec 5. $46.99 $ 46. And since it is battery operated, it works everywhere. It is for 78 and 80 RPM (at 60Hz). very easy to time the drift of this display. - 90 RPM. If your turntable has marks for an incandescent bulb operating at mains frequency, then the marks are actually timed for 2X the mains frequency because incandescent lights are illuminated 2 times per mains power cycle. View under fluorescent light. And the large disc is very easy to If the turntable hits the correct speed (either 33 ⅓ or 45 RPM depending on what you are testing) the strobe lines/markings will appear stationary instead of moving. Was: $69.95. Some turntable platters will come with stroboscopic markings already on the edge. Your turntable is now rotating at the speed you selected. If speed is fast or slow, adjust so the large center row of dots, marked with the RPM designation, appear to be still. Not just a go - no - go - test. KeyStrobe turntable strobe plus resin Reference Standard disc. The KAB SpeedStrobe features a quartz locked illuminator with 99.99% accuracy. Using a conventional strobe to measure these turntables Note carefully which row of … A stroboscope, also known as a strobe, is an instrument used to make a cyclically moving object appear to be slow-moving, or stationary.It consists of either a rotating disk with slots or holes or a lamp such as a flashtube which produces brief repetitive flashes of light. 5 out of 5 stars (3) 3 product ratings - KeyStrobe turntable strobe plus resin Reference Standard disc. series of hypnotic bars that "freeze" in motion when the turntable is at the The light’s yellow LED provides a clear, accurate reading of the stroboscope’s high-contrast markings for 33-1/3, 45 and 78 RPM speeds. The Disc is silk screen printed on durable 20 mil PVC. measure small amounts of error. Availability: In Stock. Hold the strobe approximately 2-3 centimeters from the lines on the disc. heard our share of stories that confirm what we have always suspected: line $2.66 shipping. Every aspect of a turntable's performance is affected by speed: bass, midrange and treble, tonal balance, even imaging.