Thank you for your response.
It might be OK if I select it manually without mistakes.
It might be selected automatically. rkt31 wrote an example. Thank you rkt31.
manual and specification: not support 32kHz.
Hugo 2's answer: support 32kHz.
This conflict can cause a problem.
Here is what I don't understand ... The Hugo hardware , the manual and the specifications on the website DO NOT support 32kHz playback.
It needs a PCM or a DSD/DOP stream, the PCM stream can be based off 44.1kHz or 48kHz clocks and DSD/DOP is just a repacking DSD into a PCM stream so you can use the USB interface.
The Hugo2 hardware doesn't have a 32khz light so where is this "32kHz supported by Hugo2" coming from? You probably need software to resample the file into 44.1kHz or 48kHz.
The pertinent Hugo2 specs are below:
Connectivity (input): Micro USB (White): 44.1kHz – 768kHz – 16bit – 32bit
Coax via 3.5mm Jack (Red): 44.1kHz – 768kHz – 16bit – 32bit
Optical (Green): 44.1kHz – 192kHz – 16bit – 24bit
Connectivity (input wireless): Bluetooth (Apt X) (Blue): 44.1kHz – 48kHz – 16bit
Connectivity (output): 1x ¼” jack headphone output
1x 3.5mm jack headphone output
1x stereo (L & R) RCA output
PCM support: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 358.8kHz, 384kHz, 717.6kHz, and 768kHz.
DSD support: Native playback supported. DSD64 (Single) to DSD512 (Octa-DSD)