Allard also notes that "Both the Buds4 and Buds4 Pro will feature smaller earbud heads, with the intention of providing more comfortable all-day wear." On top of that, the Pro models also feature Adaptive Active Noise Cancellation 2.0 for keeping outside noises quiet and a battery life that lasts up to 26 hours using ANC (with the charging case's help), or up to 30 hours without ANC.
我构筑的第一道防线，就这样被瓦解了。随后的一切，如同精心编排的剧本，我的“防火墙”一步步被拆除。事后，根据母亲的回忆和报警记录，我拼凑出了这个噩梦的基本过程。，这一点在heLLoword翻译官方下载中也有详细论述
Backpressure: good in theory, broken in practice，更多细节参见爱思助手下载最新版本
Stage Tour is playable solo or with other players in a band, according to RedOctane, and supports inputs from a keyboard and mouse on top of the expected guitar, drums and microphone accessories. The studio plans to primarily offer the game digitally, but hopes to also sell a bundle with a guitar controller and a download code because "that just feels right." As far as ongoing support goes, whereas games like Guitar Hero or Rock Band included a set tracklist and support for song DLC, it sounds like RedOctane could be taking an approach more inspired by Epic's regular updates to Fortnite. "The plan is regular special events that are more than just music drops," RedOctane writes. "Real moments. Real themes. Real updates. We want to evolve the game alongside the fans who support it. Improve it. Expand it. Keep it alive."
I explicitly prompted Opus to make the Colors button have a different color for each letter.