A new mobile audio interface, the Blackstar Polar Go, has been released, offering a portable solution for recording music alongside a smartphone. The device features stereo mics and an XLR input, and is described as being able to transform phone-quality audio into studio-ready sound. It is unclear if the Polar Go is part of a larger product launch or if other devices, such as the Blackstar Beam Mini or Fender Quantum LT, are related to this release.