Comment # 9 on bug 1217749 from varval761

I tried the following speaker quirks with snd-hda-intel.model=,*:* kernel boot
parameter:
* Legion 7 16ITHG6 (17aa:3855)
* Legion 7 16ACHG6 (17aa:3847)
* Legion Slim 7 16ARHA7 (17aa:3877 and 17aa:3878)
* Legion Slim 7 16IRH8 (17aa:38b4 and 1788:38b5)
* Legion Slim 7 16APH8 (17aa:38b6 and 1788:38b7)
* Yoga Pro 7 14APH8 (17aa:3882)
* Ideapad Slim 9i 14ITL5 (17aa:3834)
* Yoga 9i (17aa:3843)
* Thinkbook 16P (17aa:38ab)

None of these seemed to sound any different, except the 38b4 to 38b7 range
*may* have sounded like it gave *slightly* more bass, but it's hard to tell
without proper recording equipment, and even if it was actually different, it's
still very far from the proper bass level in Windows.

I'm also curious why there are two entries for certain models?