How to change format of triggered expo chirp?

[restorer-john]

See here where we discussed this a few weeks ago:

Frequency Response not working in Mirror mode to external DAC with QA403

You’ll have to convert the exported file from 32bit float 48kHz to 16/44.1 before you burn it to a CDR or the CD player will not play it. Some DVD players might? I’ve been experimenting with CD players too and wanted to get @matt to chime in and confirm a bit on the triggered functions. At 32kFFT/48ksps: The preamble can be low level dither? The trigger tone is 50mS (50 cycles) of 1kHz? The gap before commencing acquisition is ~35mS? Does it have to be exactly that? The expo chirp is 300m…