Teko 750.5 is a device developed by Teko Eletronics, a multi-national company that specializes in the design, engineering, and manufacturing of digital and industrial music instruments, interfaces, mixers, and amplifiers. This device is a dual-channel mixer with 32-bit digital signal processing technology, allowing it to provide high-quality sound reproduction and accurate audio reproduction. It features 8 balanced XLR inputs and 2 stereo line inputs for connection to multiple sound sources. It also has two 1/4" headphone/line outputs as well as a USB output for connection to a computer. The Teko 750.5 also features a balanced insert on each input channel for external processing, along with a built-in FX insert for adding in reverb, delay, and effects. Additionally, it has selectable low-cut, mid-scoop, and high-cut filters, allowing users to customize and shape their sound accordingly.