| 41. | He also had a Boss TU-2 Chromatic Tuner.
 
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 | 42. | Chromatic runs are often executed very quickly over more than one octave.
 
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 | 43. | Bari s dissertation explored chromatic polynomials and the Birkhoff-Lewis conjecture.
 
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 | 44. | The Hadwiger Nelson problem concerns the chromatic number of unit distance graphs.
 
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 | 45. | Chromatic notes are those heard as outside the scale system.
 
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 | 46. | It is interesting about interval chromatic number that it is easily computable.
 
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 | 47. | On May 20, 2009, Pentax announced the lateral chromatic aberration.
 
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 | 48. | There is also a " Scherzetto " for chromatic harp.
 
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 | 49. | The descending tetrachord may fill a perfect fourth or a chromatic fourth.
 
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 | 50. | Some even believed that it is impossible to design a chromatic santour.
 
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