2 MHz samplerate signal not recognized

[Botox200]

Expected Behavior

a 2 MHz samplerate recorded signal should be reopened and treated like a 2 MHz signal. By default the new-opened 2 MHz samplerate signal is always interpreted as a 1 MHz samplerate signal.

Actual Behavior

recording a 2 MHz samplerate signal with a rtl-sdr and reopen it leads to a 1 MHz interpreted signal. recording a 1 MHz samplerate signal with a rtl-sdr and reopen it leads to a 1 MHz interpreted signal.

Changing the settings in the options does not resist. Changing multiple devices in the menu like HackRF and SdrPlay confuses the record samplerate settings.

Steps To Reproduce

1. Record a rtl-sdr signal with a 2 Mhz samplerate
2. Save the signal
3. Load the signal
4. Decode it
5. Send it with RfCat or FlipperZero
6. Incorrect signal

Change the signal in 1. to a 1 MHz samplerate will decode a successfull signal.

Platform Specifications

Kubuntu 22.04

btw. excellent program!!!

[andynoack]

Unfortunately there is no place in .complex files (de facto standard) to save the frequency, so we cannot do much about it...sorry!

[Botox200]

Ok. Thank you.