| Similarly, on the obverse of each coin is its value and a mark to indicate directionality, and on the reverse is its suit and another directional marker. |
| With other indicators, particularly those in the treatment domain, desired directionality may be difficult to assess. |
| In the 1950s, stereophonic techniques were introduced to add the illusion of depth and directionality to the sounds. |
| It could then be argued that the asymmetrical lopsidedness suggests movement and directionality. |
| The product is small and discreet, yet fully loaded with the latest advances in sound quality, adaptive directionality, noise reduction and more. |
| The main characteristics of this type of antenna are elevated directionality and high gain. |
