{"product_id":"rcf-trk-pro1","title":"RCF TRK PRO USB Audio Interface 24-Bit Bus-Powered Studio Interface | 1x2","description":"\u003cp\u003eThe RCF TRK PRO series targets engineers, producers, and AV integrators who need a compact, high-resolution USB interface for DAW-based recording, system measurement, and signal routing. Each interface accepts microphones, Hi-Z instruments, and line-level sources through combo inputs with independent gain control, making it equally at home in a project studio, a broadcast workstation, or an RDNet-based system measurement workflow. The steel enclosure and bus-powered USB 2.0 operation minimize cable runs and eliminate the need for an external power supply on location or at a fixed install desk.\u003c\/p\u003e\u003cp\u003eWith support for sample rates up to 192 kHz and bit depths up to 24 bits, the TRK PRO series captures the full dynamic range needed for precise audio measurement and production work. Balanced analog outputs connect directly to powered monitors, analog mixers, or amplifier inputs, while the independent headphone output with its own volume control allows discrete monitoring without interrupting the main output path. The internal linear preamp circuit delivers low-noise, low-distortion performance suited for condenser microphones requiring 48V phantom power. For integrators using RCF RDNet, the TRK PRO series interfaces are particularly well-suited as measurement and commissioning tools, providing a reliable, calibrated signal path from microphone to software.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"1x2","offer_id":52450862661816,"sku":"143341","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/143341_RCF-TRK-PRO-USB-Audio-Interface-24-Bit-Bus-Powered-Studio-Interface-_-1x2_ALT01sqr.jpg?v=1786584451","url":"https:\/\/soundpro.com\/products\/rcf-trk-pro1","provider":"SoundPro","version":"1.0","type":"link"}