Feature Request: Ability to show ASDs of channels at multiple sampling Rates
These days, we're desire to make comparisons between fast, 524 kHz test points, and their slower 65 kHz, or 16 kHz counter parts at the same time. While it remains possible for one to:
- Select 524 kHz channels to take an ASD at the full 524 kHz rate (setting fSTOP = 230 000 Hz)
- Save the 524 kHz ASD as reference
- Select 65 kHz channel that are stored in the frames at the same time to take as ASD at 65 kHz (setting fSTOP = 30 000 Hz)
- Save the 65 kHz ASD as reference
- Select the 16 kHz channel that are stored in the frames as the same time to take the ASD at 16 kHz (setting fSTOP = 7 000 Hz)
- Save the 16 kHz ASD as a reference
Then, compare all of these traces later.
It would be really nice -- since DTT understands the sample rate of the channel -- if the user requested an fSTOP higher than that channel's Nyquist frequency then DTT would NOT throw an error (current functionality), but instead just take an ASD with the correct, highest possible, fSTOP for the given channel. This way, a user could make a comparison between a 16 kHz, a 65 kHz, and a 524 kHz channel all at once, and not have to have so much librarianship overhead to get there.