At 01:31 you can see this plugin opened in the background

Used for "How to Talk", as stated by mix engineer Kesha Lee in this December 2017 Sound on Sound article.

“The intro track was a voice note Uzi had recorded on his phone, and he played it in the booth on his phone, and we recorded it through the mic like that. It sounded really telephone-y, which we wanted, but I tried to take out some of the highs with the Waves OneKnob. All audio vocal tracks apart from the intro have Antares Auto-Tune as the first plug-in. Uzi hears his Auto-Tuned vocals in his headphones while singing. We used to just have it on default, with a Retune speed of 20, but lately he has been like: ‘Give me more Auto-Tune!’ so now we have the Retune Speed set to anywhere from 12 to 5. The ‘D’ after Auto-Tune is the Waves De-Esser, the ‘Q’ the Avid EQ3 seven-band, and the ‘1’ is the Waves C1 gate. All vocal audio tracks also have sends to the delay and the reverb aux tracks. The delay aux track has the Avid Mod Delay II set to half notes, with feedback at 43 percent, the Waves Renaissance Reverberator, set to ‘Hall 1’ reverb, with the highs cut on the reverb EQ, and the Waves S1 stereo imager. The reverb aux has the Renaissance Reverberator.

“All audio vocal tracks go to the vocal aux track. I had two vocal aux tracks in this session, because I wanted to try something different, using plug-ins I don’t normally use. That’s why one of the aux tracks is muted. The vocal aux track that I did use has the Waves De-Esser acting around 4230Hz, then the EQ3 seven-band which has a high-pass at 96.4Hz, and I’m dipping out muddiness at 200 and 500 Hz. I’m also adding some high end at 6.52kHz. I don’t normally add EQ with the seven-band, but Seth would add some high end on Future’s voice and that worked well, so I tried it here. Next is the Waves Renaissance Compressor, to keep the dynamics in check, and then the Waves SSL E-channel, on which I am again dipping out various frequencies. The latter plug-in is more for colour and character. The Waves CLA-3A is more for the sound, and the RN Digital Detailer made Uzi’s vocals sound fuller and wider.

"The final plug-in in the chain is the Nomad Factory MCL-2269 limiter and compressor, again for the sound and for more volume. We always go for a warm, full, loud, in-your-face vocal sound, also because we like the vocals to be louder than the beat. I always turn the beat down 1-2 dB. There are no plug-ins on the master track, because I used to work for a producer who didn’t want that, as the mix would go to the mastering engineer. So I’m still used to doing it like that. I turn the master volume down anywhere between -7 to -9 dB before it goes to mastering, so they have room to work with.”

In a masterclass video hosted by Point Blank Music School and titled "DJ BORING Breaks Down His Track 'Like Water'," at the timestamp of 11:20, DJ Boring is visibly utilizing the Waves OneKnob Filter plugin on his track. This evidence is provided by a direct observation of the plugin in use during the session, as detailed in the video by Point Blank Music School.

Heat can be seen using Oneknob Filter 2:30 into this video to filter a sample.

At 23:21 Buku talks about using oneknob filter in his song