The Takstar SC-M1 Portable Podcast Sound Card is a combo interface of phantom power, sound effects, audio mixer panel. SC-M1 has all the studio-level audio effects you need to set up a podcast station. The built-in 48V phantom power and XLR audio cable allow connections with condenser microphone and dynamic microphone. A 3.5mm microphone and a headset inline microphone are also good to use as audio input with the help of the 3.5mm mic jack and the headset jack. SC-M1 adapts more microphone flexibility to create more possibilities for creators. SC-M1 sound card has 8 voice-changing effects and 9 sound effects to add more fun features in live stream or recording. The autotune function makes any type of voice sing beautifully and perfectly in tune without stress. In order to make a podcast sound more professional and likable, three essential functions (SQ, Duck and Mix buttons) can be found on the SC-M1 portable mixer. SQ is the intelligent noise reduction function that filters out the low-frequency background noise like winds, water, pets, and traffic, to build a quiet, undisturbed and immersive studio atmosphere. Keep if off for no low cut recording. Duck is the intelligent Podcast background audio ducking function that automatically lowers the BGM volume when sensing microphone vocal input and brings it back to the previous volume once the speaking is finished. Keep if off to allow audio stays the same volume as the vocal. Mix is the BGM sound controller simply press the mix button to send the BGM or the accompaniment music to the audience; disables the mix means the audience will not hear the external music input but the user can still hear it in monitoring. 24 Autotunes for all voices to sing any key easily and perfectly. No more worries for unprofessional vocals or singing out of tune. Upgrade vocal and final audio recording to a new level. The SC-M1 portable audio interface is also compact and small in size. The pocket-size design decreases the carrying burden and makes outdoor streaming more convenient. For all podcast and livestream beginners and professionals, the SC-M1 Portable Sound Card Mixer is your powerful audio gear. Power Connector: Micro USB interface. 1 × SC-M1 Sound Card 2 × Audio Cable 1 × Micro USB Data Cable 1 × Mini XLR Cable 1 × User Manual.