Filter
Top Products
Performance Verification
4–52
AM700 Audio Measurement Set Service Manual
f. Press the FFT button, and then the Configure button. Touch the System
Setup soft key; then touch the Input Selection soft key. Make the
following selections:
Channel 1 = DSP A
Channel 2 = DSP B
g. Press the Clear Menu button, and then the Configure button. Touch the
System Setup soft key, and then the Conversion Standards soft key.
Make the following selection:
Digital Audio Sampling Rate = Interface Clock
h. Touch the Accept Changes soft key.
i. Turn on Channel 2 on the test AM700 (press icon Channel 2).
8. Set the DUT as follows:
a. Press the Configure button, and then touch the Input Selection soft key.
Make the following selections:
Channel 1 = DSP A
Channel 2 = DSP B
b. Press the Clear Menu button.
c. Turn on Channel 2 on the DUT (press icon Channel 2).
d. Check that the DUT FFT shows the following displays:
Channel 1 displays 10 kHz signal
Channel 2 displays 15 kHz signal
e. Check that the test AM700 FFT shows the following displays:
Channel 1 displays 1 kHz signal
Channel 2 displays 5 kHz signal