One thing that play their Nintendo Switch System in manual mode likes to have a couple of good Bluetooth headsets such as Airpods or Airpods Pro. Experience is not incredible on the current Nintendo Switch system, but it looks like it will improve with the upcoming Nintendo Switch 2 edition. It seems that Switch 2 supports to Bluetooth 5.2, which should provide a better noisy connection with improved sound quality if you want to use your system in a handmade mode with Bluetooth headphones.
“Switch used BT V4.1. As you mentioned, attempt to use BT audio while connected can cause various audio problems because the time slice of use plus your controllers (also connected via BT when they are connected) are saturated and a limited amount of permeability available. Starting from V4.0 (Lea), which is a low energy ascent, with low energy, low energy (Le), a belt width and that was still a great improvement over the previous version.
With switch 2, I believe that the version up to V5.2 according to the FCC applications, which is a significant step from V4.1, which when taking the version between them (V4.2, V5.0, V5.1) increases efficiency, permeability, package size, range and other things. The V5.2 was a focus on improving audio experience, especially with the introduction of Le Audio, which increases sound quality, lowers delay (this makes me a fan), and it is more effective to use less permeability than the existing SBC Codec using a newer LC3 Codec. Unlike other wireless technologies like Qualcomm's APTX, Le Audio has no licensing fee. Nintendo loves them, much like those who have AV1 coding/decoding video support.
Basically, Bluetooth audio will definitely be better on Switch 2 compared to switching 1., but be aware that your BT device that receives with the Switch 2 must be able to support it. A device that is limited to something like a V4.2 will not use the benefit of V5.2. “
