Samsung DSR synth

The Samsung DSR synth, officially referred to as DSR_###_SAM_## and often nicknamed "the Swift synth", is a software-based synthesizer present on Samsung phones which use Swift system-on-chips (hence the nickname). The DSR synth was first featured on the Samsung SGH-D600, and earlier Swift phones before it used Yamaha SMAF sound chips.

There are several different versions of the DSR synth, but the differences between them has not been researched thoroughly enough.

As of now, DSR_300_SAM_63 is the earliest known revision of the synth and DSR_256_14 is the latest.

The DSR version can be found by searching for "DSR_" in a .bin or .cla firmware dump of a Swift-powered Samsung phone.