Benedikt Baumgartl (born December 27, 2000), creatively known as PULSE or formerly SUDZY, is a producer from Munich, Germany, known for his aggressive production.

PULSE began making beats in 2014 and started uploading them on YouTube in 2016. In the same year, he began working with Scarlxrd.

In 2017, he met GOTH online and began making music with him, which led them to found the now-disbanded collective K-9 UNIT. In the same year, he began rapping under the name APACHE, now known as DEATHSLEFTHAND.

As he continued releasing music, his sound evolved, earning him recognition and leading to placements on tracks by artists such as Scarlxrd, kill ebola, and Biv, among others.