EzCAP 3.5mm RCA to USB 2.0 Audio OGG MP3 WAV Capture Converter Adapter Feature: Super Easy Setup,just Plug and play,no drivers. Digital Audio Recording. This USB audio unit supports audio recording from two types of audio inputs, one in 3.5mm stereo mini and the other in RCA phono L/R. Cross-Platform Audio Recorder Editor Software. Digital Cleaning Process And Effects . Recording From Microphone/Line In/Auxiliary Input . Specification: Audio Input: RCA Phono x 2 or 3.5mm x 1 Audio Output: USB Connector: Type B, USB 1.1/2.0 compatible Audio Recording Formats: MP3/WAV /OGG /AIFF (For Mac only) Audio Capture: Sampling Bit Rate: 16-bit, 24-bit, 32-bit Max Power Consumption: 1.5W Power Supply: USB bus powered (no external supply needed) Package Included: 1 x USB audio converter recorder unit 1 x Audio recording software CD 1 x User manual copy 1 × 3.5mm audio female to female coupler