Apollo Twin is the first desktop interface to combine superior audio resolution with Realtime UAD Processing - letting you record through vintage EQs, compressors, reverbs, and guitar amp plug-ins, with breathtaking professional results. Record and mix with stunning 24/192 kHz audio conversion. Get the best dynamic range and clarity of any desktop interface. Plug-in to a world of vintage tones. Record your music in real time through a full range of UAD plug-ins from Neve, Studer, Roland, Lexicon, Ampex, API, Ocean Way, MXR and more.