This is not the website where you will get the answers you seek.
I'm not sure if such a website exists, because I'm not sure if the answers you seek exist.
However, there is a site, the name of which gets filtered out of anything posted on this site, where some topics not discussed, or not discussed in depth, here are more actively dealt with.
See if you can email me (click on my user name), and I'll email the name of the site back to you.
Please note that the other site is not full of people just waiting to do the work for you, but there is a lot to read there that will help you figure out how to do the work yourself.
Although if your only goal is to get that S2 to record and playback without paying for some kind of subscription, you may not find that for which you are looking there, either.
I'm not sure if such a website exists, because I'm not sure if the answers you seek exist.
However, there is a site, the name of which gets filtered out of anything posted on this site, where some topics not discussed, or not discussed in depth, here are more actively dealt with.
See if you can email me (click on my user name), and I'll email the name of the site back to you.
Please note that the other site is not full of people just waiting to do the work for you, but there is a lot to read there that will help you figure out how to do the work yourself.
Although if your only goal is to get that S2 to record and playback without paying for some kind of subscription, you may not find that for which you are looking there, either.