Alex Webster

At 3:02 in this video, Alex Webster call his Radial Bassbone OD his "control center."

At 0.36 "into a Darkglass microtubes B7K".

Founding member and bass guitarist of 3 decade running Cannibal Corpse, Alex Webster, recently posted to his twitter account that he was using the Seymour Duncan Studio Bass pedal for his studio recordings.

For his recording sessions with Conquering Dystopia, his signal chain released through social media and is as follows.

"Signal Chain- Spector Euro5LX, Seymour Duncan Studio Bass Compressor, Darkglass B7K, to Interface"

QUOTE "The Studio Bass helps make my bass sound punchy and consistent, even when I'm playing really fast passages at low tunings. It's also very transparent. It does the job without the compression being obvious. It's a great addition to my rig!"

Vintage Deluxe pedal can be seen on his pedalboard in this instagram post. He states that he uses it as the DI to his in ears.

"My tone, I wouldn't say it's like one of those heavily distorted really fuzzy tones. It's almost like a really aggresive clean tone. It's not super distorted or anything. It give it an extra attack to it. The circuit in the B3K, B7K, and B7K Ultra is something I've been using for quite a few years."

Vintage Microtubes pedal shown on his pedalboard in this instagram post.

Can be seen at 0:26 in this video on his pedalboard

In this video from Darkglass Electronics, we see Bass Guitarist and founding member of Cannibal Corpse and Blotted Science, Alex Webster, running through his pedal board. The second item featured is a Darkglass Electronics Microtubes B3K Pedal. This video shows is 2013 European Tour board. In late 2014 he was given the B7K by Darkglass as an upgrade.

BassPlayer.com interviewed Bassist and founding member of Cannibal Corpse and Blotted Science, Alex Webster around May of 2012. Among the items Alex lists as his gear at the time was a BOSS ODB-3 Bass Overdrive Pedal.

Source http://www.bassplayer.com/artists/1171/alex-webster-to-the-extreme/26685

Bass Player lists some of the gear Alex uses including the Boss TU-2. Souce.

He said during this interview that he used the "Aguilar Tone Hammer Preamp/Direct Box" during the recording of "A Skeletal Domain".

Alex Webster uses the Darkglass Electronics Microtubes B3K V2, as shown in the user-uploaded photo. Initially, he used the V1 version, which has since been removed from Equipboard's page.