User manual

Configuring the AM700
AM700 Audio Measurement Set User Manual
3-21
Digital Audio Sampling Rate. In certain situations, the actual sample rate of a digital
audio signal can differ from the value contained in the channel status bits. When
digital audio is a source of input signals, the frequency measurements of the AM700
can be referred to the actual sample rate or the sample rate obtained from the
channel status byte. Selection of the choice depends on whether you want the
calculation to reflect frequencies present in the original sampled data, or those
which will result from a playback at the actual sample rate. You must make the
appropriate choice.
NOTE. When the actual sample rate and the channel status content match, either
setting produces identical measurement results.
Saving Changes and Exiting the Input Selections Menu. Soft keys to exit the menu are
located at the bottom of the screen. When the Accept Changes soft key is touched,
any selections you made are entered. If the Cancel soft key is touched, any changes
you made are deleted before returning to the current application. Pressing the Clear
Menu button also exits back to the application.