The teenage engineering tx 6 ultra portable mixer features six channels of connectivity and also functions as a portable audio interface perfect for music composition and live performances. Its much more than just a mixer with onboard digital fx and even an integrated synthesizer the tx 6 is highly versatile and easy to use. Boasting a compact design the tx 6 furthers its portability with the built in rechargeable battery which offers up to 8 hours of use. Flexible and compact the tx 6 is perfect for musicians on the move offering a portable solution for mixing and processing audio signals as well as the ability to help with composition. Two stereo multi effect units and low high pass filters are onboard as well as a three band equalizer. You can also customise the tx 6 allowing you to assign different controls to various knobs. If that wasnt enough it even has a built in instrument tuner! Whether youre a modular user or a musician on the move the tx 6 gives you all the tools you need to create music and process audio signals. It even features a limiter compressor and a crossfader for added flexibility. Last but not least it is also compatible with the iphone making it the ultimate portable mixer for digital and analog users.