3 Audio Generator Functions
132 Keysight U8903B User’s Guide
Arbitrary waveform
You can load a properly formatted waveform file into the U8903B as a sequence of
waveform samples. The samples are outputted at the sample rate of the generator. The
waveform files must be in the .arb or .wav file type. For .wav file type, mono or stereo
audio with 8, 16, or 24 bits per sample are supported.
Arbitrary waveform mode is applicable for the analog, digital, and Bluetooth generator. The
waveform configuration for arbitrary waveform is displayed as shown in Figure 3-45,
Figure 3-46, and Figure 3-47 for the analog, digital, and Bluetooth generator respectively.
Refer to “Appendix 17: Arbitrary File Format” on page 559 for more information on the
arbitrary waveform file format.
Figure 3-45 Analog Generator > Waveform Config menu page (arbitrary waveform)
Figure 3-46 Digital Generator > Waveform Config menu page (arbitrary waveform)