rtl-sdr.com

Does anyone know if there is any way to set the sample rate of RTL SDR dongle (2832U) to a lower value than 220KHz ?

I am currently using RTL SDR 2832 USB stick V3. The default sample rate set in the code is currently 2.4MHz (code is giving "const int DEFAULT_SAMP_RATE = 2400000;").
I can set the sample rate to a lower frequency, but when I set it to a lower value than 220KHz, I got an error which seems to come from the RTL SDR dongle driver.

Is there any way to allow my RTL SDR dongle driver (RTL 2832U) to accept a lower sample rate than 220KHz, which seems to be the minimum accepted yet ?

Otherwise, are you aware of any other RTL SDR dongle than 2832U that would accept a lower sample rate (ideally lower than 125KHz) ?

Thanks a lot to anyone who can provide feedback about it.

Hi Jeromebi,
There used to be a set of tools on the rtl-sdr.ru site.
But they will only work with older versions of sdr#
V1500 and some earlier versions.
Please see picture.
Evap1

Hi Again Jeromebi,
Some more of the options available.
Evap1

Sorry,
forgot to show device sample rate dialogue box options.
See below.