The topmost section features a physical volume dial that also serves as a mute switch when pushed, surrounded by a circular cluster of LEDs (for clockwise-flowing level indication) and then a secondary outer ring of capacitive buttons and LED indicators.

ENGADGET: Turtle Beach XP Seven Series headset review: a new era of tournament-grade gaming audio

Shocked and dismayed, the purveyors of conventional wisdom made the circular argument that the unexpected rise in the overall price level was caused by the rise in commodity prices, especially the tripling of the price of oil.

FORBES: Higher Inflation Is On The Way

The newly released Circular clarifies and strengthens the protection for World Heritage Sites in England by giving advice on the level of protection and management needed for World Heritage Sites, and draws attention to recent legislative measures designed to enhance the protection of these sites.

UNESCO: UK National Commission for UNESCO :: New Circular on the Protection of World Heritage Sites published