I already knew about the Transfer app, because it is listed right there on the RYTM support page where you download the manual.
But I checked the manual anyway, and scrolled down the TOC until I saw ‘Transferring samples from a computer’.
Went there and this is what it says:
14.2.2 TRANSFERRING SAMPLES FROM A COMPUTER
- Connect Analog Rytm MKII to the computer via USB.
- Open the Elektron Transfer software (Available on the Elektron website) on your computer
Maybe you were in a hurry to just get the samples onto the machine and excited to just start playing, we all know that feeling, but I think your assertion that the whole of Elektron could be replaced by some interns is a little unfair.
I agree it is a bit frustrating that all the videos & tutorials on the Internet is for C6, but that is the price of progress. Elektron (fairly) recently replaced C6 with Transfer, because C6 was very old, and the method it used to transfer samples was very, very slow. So Transfer is great, and I’m thankful Elektron improved this aspect, but it will take a while for all tutorials to catch up.