"Come now," the duke said in a deep timbre.

Just the deep timbre of his voice made her nerves hum.

From inside, she heard voices, the deep timbre of a familiar one in particular.

The deep timbre of his voice vibrated along her nerve endings.

The deep timbre of his voice whispered across the space separating them.

Despite the gravelly timbre of his voice, deep and rolling, she did not seem impressed.

His voice fell to a deep religious timbre as he concluded, The land belongs not to you but to God.

His voice has a deep timbre; his drawl is pronounced.

It seemed to caress her ears with its deep rumbling timbre.

It was one of the usual three voices that responded to calls, the soft one with a deep timbre.