At 12:38 Jonas Blue is using this Plugin

Ashley Wallbridge uses the Waves S1 Stereo Imager in the master channel, as shown in his Instagram post about mastering a new track for his performance in Ottawa.

Used for vocals on "Sum 2 Prove", as stated by mix engineer Tillie in this June 2020 Sound on Sound interview.

"All Lil Baby's vocals go through an aux track," says Tillie, "on which I have the Waves DeEsser, Avid EQ3 7-band, Waves SSL Channel and Compressor, Waves RCompressor, UAD J37 and the FabFilter Pro‑DS de-esser. There are two sends to reverb aux tracks and one to a half–note delay. The Waves DeEsser is there because I felt the vocal was too bright. The EQ3 has a pretty involved curve, with a low cut at 69.8Hz, notches at 184.7Hz and 425.2Hz, and me adding at 2kHz and high end at 5.37kHz, because I wanted some more presence. The SSL Compressor is not doing much, it's just there for vibe. I do the actual compression with the RCompressor.

"The J37 adds analogue vibe — it's one of my favourite plug–ins on vocals. It really brings them to life. I did all the heavy lifting with the first de-esser, and the Pro‑DS is just to catch anything that's the result of the EQ curve that I added. There's also a Vocal Parallel aux with the Softube Tube‑Tech CL‑1B to add more body and a bit of beef. I think that compressor just makes everything sound better. It gives you a different tonal character.

"The first send goes to the Verb aux track, which has the DVerb, set to a Large Hall, and an EQ3 7-band, taking out low end below 100Hz. The second send goes to the Verb 2 aux, with the Waves RVerb, the Waves REQ, again rolling off low end, and the Waves S1 Stereo Imager. I use the Imager on my reverbs probably 75 percent of the time. My style of mixing is very wide, so I tend to spread out my instruments and my effects, and I place things in different places in the stereo mix. I always like to add width and depth, so you can feel things and they are not necessarily right up in your face. But I leave the vocals to be the centre point of the mix."

Used on Flo Rida and T-Pain's vocals for "Low", as stated by mixer Fabian Marasciullo in this Sound on Sound interview.

"For space around the vocals I used the Digidesign Revibe, and the Echo Farm delay and Waves S1 Imager on the Aux tracks called '1/4', '1/8', 'Tape1/4' and 'Tape 1/8'. Oh, and there was a Metaflanger spread on the 'Spread' aux track, affecting the hook. The '1/4' denotes quarter–note delay and '1/8' eighth–note delay, using the Echo Farm. I use that a lot. It's cool because it simulates tape delay and it gives this kind of old Beatle–esque delay. Basically, '1/4' and '1/8' are the clean–sounding delays, and 'Tape 1/4' and 'Tape 1/8' are dirty–sounding delays. I put the S1 Stereo Imager straight after the Echo Farm, to get the delay just a little bit out of phase, so you're feeling it more than hearing it. I do this pretty much on every record that I do.

Mentioned in this September 23, 2014 Reddit reply for an AMA.

LonALKA: Yo Pierce! How do you go about PANNING YOUR SYNTHS and creating so much SPACE - your productions are so wide but seem to have no phase issues when played back in mono?

OfficialPierceFulton: I'm pretty sloppy with it so I guess a lot of the non phasing is luck haha. I do use the S1 Imager from Waves a lot, also the spreaders on Logic like the sample delay and Stereo Spread plugins. I only ever spread small arp/lead elements and detuned chords.

In this YouTube video Bad Snacks mentions using this plugin at 8:26.

@17:33 they talk about what they use to make bigger saws

Used on Flo Rida and T-Pain's vocals for "Low", as stated by mixer Fabian Marasciullo in this Sound on Sound interview.

"For space around the vocals I used the Digidesign Revibe, and the Echo Farm delay and Waves S1 Imager on the Aux tracks called '1/4', '1/8', 'Tape1/4' and 'Tape 1/8'. Oh, and there was a Metaflanger spread on the 'Spread' aux track, affecting the hook. The '1/4' denotes quarter–note delay and '1/8' eighth–note delay, using the Echo Farm. I use that a lot. It's cool because it simulates tape delay and it gives this kind of old Beatle–esque delay. Basically, '1/4' and '1/8' are the clean–sounding delays, and 'Tape 1/4' and 'Tape 1/8' are dirty–sounding delays. I put the S1 Stereo Imager straight after the Echo Farm, to get the delay just a little bit out of phase, so you're feeling it more than hearing it. I do this pretty much on every record that I do.

In the video: "John Christian's Studio Sessions: Next Level" at the minute 18:29 we can S1 Stereo Imager from Waves.

He used this on the break from the track "Don't You Say"!

"Also notice that I'm using the S1 Imager. I love the Imager. I just can't get enough of it, because I always want things to have that kind of out-of-the-loudspeakers sound." - at 8:54 in the Waves webinar with Guy Sigsworth

This plugin can be seen open on Eestbound's screen in this Instagram picture