| 摘要 |
<p>A wireless communication device (100) may include a transmitter (108), a memory (104), an analog-to-digital converter (128), an audio playback system (124) and other features. A dynamic range controller (130) selectively generates control signals to adjust, at least in part, the operational dynamic range of the analog-to-digital converter (128) for analog signals received by the a transmitter (108) or stored in the memory (104). The selection of dynamic range is based on identifying a characteristic. In one embodiment, the control signals are used to selectively operate the analog-to-digital converter (128) at a particular dynamic range based on a sampling rate set by the remote location or by the user.</p> |
