Used for the lead vocals on "Angel Dance" and the Carry Fire Tour, as stated by tracking and mixing engineer in this Mike Poole in this December 2010 Sound on Sound article and as stated by FOH engineer Mark Kennedy in this August 14, 2018 Front of House Magazine, respectively.

Sound on Sound

Vocals: Urei 1178, API 550, LT Sound CLX, Roland SRV2000 & RE501, AMS RMX16, TC Electronic D•Two.

"I had the Urei 1178 compressor and the API 550 EQ on Robert's vocal, along with a parallel channel that was even more compressed. So any time he hit a low note that sounded a little muddy and needed some more clarity, I pushed up the parallel channel. There's also an effects send channel with the LT Sound CLX on it, which is a Dbx VCA compressor with a good de-esser in it, and that was used as the send to any effects devices. As a side note, all the little slices you see on the screenshot were not performance edits, but mostly me trying to get the sibilance right. I often take out little clicks and pops and also 'esses' or 'effs' out manually. A de-esser will hit everything in a technical-sounding way, and sometimes you may want to retain the emotive way a certain 'ess' or 'eff' is expressed, but only precisely change the gain, just to correct recording artifacts. 'Angel Dance' is one of the few tracks on which Robert's scratch [tracking] vocal didn't make up the largest component of the final vocal track. On this song, he re?sang the vocals later, and I think he did two passes and we used mostly one, with a few lines from the other pass thrown in. For reverb on his vocals, I used the SRV2000 long reverb and a little bit of RMX16; for delay, either the D•Two or an RE501. I used very little reverb on the tracks on the album in general, apart from on Robert's vocals and the backing vocals. The other ambience you hear may have been a long delay from the 501 or PCM42 or any of the room mics.”

Front of House Magazine

The SSL doesn’t currently run Waves onboard but Kennedy says he doesn’t need much in the way of plug-ins. “The right microphone in the right application will sort out a lot of problems… try tuning the kit or moving the microphone instead of a plug-in. The dynamics on the console do everything I need them to and the all-pass filter is an excellent feature. I use the Buss Compressor and a 31-band graphic on Robert as well as a plate reverb and DDL slapback echo. For my outboard gear, I’m using a TC D2 delay and an Eventide H3500 on Robert’s vocals.” Plant’s vocal mic is a rock ‘n’ roll classic: a Shure SM58.

In this video, Phil Collen shows his rack rig, which consists of two TC Electronic D-Two delay units.

In an interview with Bass Player Magazine. John states that he uses the TC Electronic D-Two Delay in his signal chain.

In this "Rig Rundown" interview with Premier Guitar magazine, it's explained that Lanois runs his pre-recorded loops/tracks through a D-Two delay.

According to Premier Guitar's Rig Rundown with AFI, Jade uses a TC Electronic D-Two Delay rackmount.

This is a picture of Jun's live rig with this rack delay between the amp head and cab.

At 45:29 in the video "Bryan Adams Rig Rundown with Keith Scott" by Premier Guitar on YouTube, Keith Scott's tech, Dan Ely, is shown presenting a TC Electronic D-Two Multi-tap Rhythm Delay Processor in Keith's rack.

In this video at 3:25 minutes Rick shows 4 TC Electronic D-Two Multi-Tap Delay in racks

In the YouTube video titled “T-SQUARE 35th Anniversary Festival disc 1,” guitarist Issei Noro is shown using a TC Electronic D-Two effects processor in his live rack setup. At approximately 1:05:18, the camera captures a close-up of Noro’s rack, revealing a unit that strongly resembles the TC Electronic D-Two, identifiable by its dark 1U chassis, amber/red display, and distinctive front-panel control layout. This rack unit is visible on stage throughout the concert, indicating it is part of Noro’s consistent live guitar effects setup for this performance. The video is provided by Jerry's Funk and Fusion Collection on YouTube.

I use a delay – the [TC Electronic] D-2. It’s fantastic ‘cause it’s like a low budget version of the… whatever… Yeah, the 2290, which is a beast of a thing to cart about.

On Dave's Pro Page on TC Electronics site, they mention him using the D-Two Delay.

On Dave's Pro Page on TC Electronics site, they mention him using the D-Two Delay.