[. . . ] Owner's Manual EN SPECIAL MESSAGE SECTION This product utilizes batteries or an external power supply (adapter). DO NOT connect this product to any power supply or adapter other than one described in the manual, on the name plate, or specifically recommended by Yamaha. This product should be used only with the components supplied or; a cart, rack, or stand that is recommended by Yamaha. If a cart, etc. , is used, please observe all safety markings and instructions that accompany the accessory product. [. . . ] The related Rhythm Gate function--in which the sound is cancelled if your timing is off--also offers you a great way to improve your technique. Groove Check Mode The Groove Check function has the following two modes. Numeric Display Mode In this mode, the accuracy of your drum hits is shown in numeric display. The aspects shown in the numeric display are the average inaccuracy in the timing of each hit and the deviation in timing inaccuracy of all hits. To use this mode, select one of the modes other than "Challenge" from the Rhythm Gate settings in the GRV2 page. * Hit timing display If your timing is slow or you're dragging the beat, the mark will move to the right side of the display. If your timing is fast or you're pushing the beat, the mark will move to the left. * Rhythm Gate range With the Rhythm Gate function, sound is produced only if the hit is within the specified range, and sound is not produced if the hit is outside this range. The range of Rhythm Gate can be selected from three levels according to the degree of difficulty and if this is set to off, sound is always produced, no matter what your timing is. The selected range is shown in the lower side of the upper half of the display. * Tempo The jog dial can be used to adjust the tempo for the song or click from 30 to 300. * Inaccurate timing display The average inaccuracies in timing as compared to the note value set in page GRV4 are shown in numeric display. Range: 0 (perfectly accurate), 19 (in units of 1/24 of a 16th note) The deviation in timing inaccuracy is 0. 0 to 9. 9. Of course, the smaller this value is, more "in the pocket" your playing is. Your hit Perfect timing of Rhythm Gate according to the result. The tolerance automatically narrows if your hits are accurate and widens if your hits are inaccurate. This mode can be used by selecting "Challenge" from the Rhythm Gate settings in the GRV2 page. * Hit timing display Just as with the Numeric Display mode, your timing is displayed with an icon. * Rhythm gate range The set range of the Rhythm Gate is shown in the lower side of the upper half of the display. After a pad (pads) is hit a specific number of times, the DTX500 evaluates the accuracy of the hits and sets the range of Rhythm Gate automatically. Hit accuracy evaluation In the lower half of the display, the number of remaining hits and the current evaluation result (%) are shown. If your playing accuracy result (%) was 90% or more, the level is raised one step, and if accuracy is 60% or less, the level is lowered one step. Current level (evaluation): A (best) to F (worst) The icon and the meaning of evaluation : Increases the strictness (as you continue playing in the same way) : Maintains the same strictness (as you continue playing in the same way) : Decreases the strictness (as you continue playing in the same way) NOTE The level (evaluation) when the challenge mode begins is set to D. * Tempo Tempo is not shown in the Challenge mode display. You can adjust the tempo for the song or click from 30 to 300 (the tempo is shown in the LED display). Your hit Perfect timing GRV1~--'-/=130~Gr=-2oe0. 0, Tempo Average inaccuracy in timing (-9 to +9) Rhythm gate range GRV1~--'-80Hits/~16%(D), Remaining number of hits The percentage in which sound is produced Rhythm gate range Status display for evaluation , , Deviation in timing inaccuracy (0. 0 to 9. 9) Challenge Mode The DTX500 automatically evaluates the accuracy of 100 times hits over six grade levels from A to F and sets the range Current level (evaluation) A (best) to F (worst) Now let's use the Groove Check function. 22 DTX500 Owner's Manual 5 Using the Groove Check Function 1 2 Select a Song or a Click Set First, select the song or click set that you want to play along with. 4 Set the Timing (note value) Press the [>] button to view page GRV4, then rotate the jog dial to select the note value of the timing you want to check. [. . . ] Para detalles sobre productos, contacte su tienda Yamaha ms cercana o el distribuidor autorizado que se lista debajo. NORTH AMERICA CANADA Yamaha Canada Music Ltd. 135 Milner Avenue, Scarborough, Ontario, M1S 3R1, Canada Tel: 416-298-1311 THE NETHERLANDS/ BELGIUM/LUXEMBOURG Yamaha Music Europe Branch Benelux Clarissenhof 5-b, 4133 AB Vianen, The Netherlands Tel: 0347-358 040 ASIA THE PEOPLE'S REPUBLIC OF CHINA Yamaha Music & Electronics (China) Co. , Ltd. 2F, Yunhedasha, 1818 Xinzha-lu, Jingan-qu, Shanghai, China Tel: 021-6247-2211 FRANCE Yamaha Musique France BP 70-77312 Marne-la-Valle Cedex 2, France Tel: 01-64-61-4000 U. S. A. Yamaha Corporation of America 6600 Orangethorpe Ave. , Buena Park, Calif. 11/F. , Silvercord Tower 1, 30 Canton Road, Tsimshatsui, Kowloon, Hong Kong Tel: 2737-7688 ITALY Yamaha Musica Italia S. P. A. [. . . ]