これはあくまで個人的なメモであって、内容は一切保証しません。アップデートは自己責任で。（2019年10月21日現在）
This is nothing but my personal memo, so I don’t guarantee anything about this article.(2020.1.9)
## MOTU Ultralite mk3の対応状況：COMPATIBLE!!(Finally!!!)
The USB and “Hybrid” interface models listed below are compatible with macOS Catalina. Be sure to download and install the very latest shipping drivers for 10.15. You must install these latest drivers before you can use your MOTU product listed below with macOS Catalina.
https://motu.com/en-us/news/motu-and-macos-catalina/
Native Instruments：Compatible!
体系的な検証を実施した結果、Native Instrumentsは、すべての現行製品の最新バージョンとmacOS Catalinaの完全な互換性を確認いたしました*。
重要事項：MASCHINE MK1、AUDIO 2 / 4 / 8 DJ、 AUDIO 2 MK1 およびTRAKTOR S4 / X1 MK1といったNIレガシーデバイスは、macOS 10.15では動作しません。
https://support.native-instruments.com/hc/ja/articles/360001890378-macOS-10-15-Catalina-Native-Instruments%E8%A3%BD%E5%93%81%E3%81%A8%E3%81%AE%E4%BA%92%E6%8F%9B%E6%80%A7
Applied Acoustic Systems：GOOD!
“The following instruments and effect are fully compatible with macOS Catalina.
AAS Player, Swatches, and all sound packs
Chromaphone
Chromaphone 2
Lounge Lizard EP-4
Lounge Lizard Session 4
Objeq Delay
String Studio VS-2
String Studio VS-3
Strum GS-2
Strum Session 2
Ultra Analog Session 2
Ultra Analog VA-2
Ultra Analog VA-3”
https://www.applied-acoustics.com/support/macos-catalina-compatibility/
Ableton Live 10：v10.1.2 is ready for it!（10.1.2なら大丈夫）
“Live 10.1.2には、Catalinaと完全な互換性があります。”
https://help.ableton.com/hc/ja/articles/360009770040-Live-10%E3%81%A8macOS-10-15-Catalina-%E3%81%AE%E4%BA%92%E6%8F%9B%E6%80%A7
Waves：Compatible(with V11)
プラグインはV11にて対応。
SoundGrid Studio、Studio Rack、LV1は未対応
Eventide：now working on（作業中）
Eventide plugins are fully compatible with macOS 10.15 Catalina.
https://www.eventideaudio.com/community/forum/plug-ins/macos-1015-catalina-support-info
Logic Pro X：Maybe OK
I could not find official statements on this so far, so I’m not sure if it’s OK to update to Catalina. But if you are using third party plugins, it seems you should be very careful.
(btw, I found a tweet about sidecar integration with Logic Pro X, which you can draw automations from iPad. It sounds great!)
Catalinaにアップデートしましたが特にあまり使ってないフリー音源が使えなくなったぐらいで特に問題なさそうです。
そしてiPadとApple PencilでLogic Pro Xを操作できる…！
無線な上ほぼ遅延ないのでオートメーションとかにめっちゃ発揮しそう！— メッタ – Metta@不気味な大地 (@Metta_489) October 8, 2019
https://www.pro-tools-expert.com/logic-pro-expert/2019/10/7/macos-catalina-has-been-released-our-advice-is-to-think-carefully-before-updating
PSA: Why Logic Pro X users might want to hold off on Catalina
Source（情報源）
- Twitter Search
- Official Sites and Forums
- Google Search
- Various News Media and Blogs