In one powerhouse unit, the TX-NR3007 combines the finesse and flexibility of a ballerina with the balance and brawn of a sumo wrestler. 9.2 audio channels expand the possibilities both for multi-zone playback and for the surround dimensions of Audyssey DSX and Dolby Pro Logic IIz. Advanced networking capability, meanwhile, lets you bring streaming Internet radio and PC-based music files into your home entertainment set-up. Digital audio signals are converted by Onkyo's VLSC into smooth, noiseless analog waveforms, while selected Audyssey and Dolby technologies maintain a well-balanced frequency response and dynamic range at any volume. Video processing on the TX-NR3007 is also second to none, with 1080p upscaling of any video source via HQV Reon-VX. To witness Onkyo's renowned attention to build quality, check out the fully isolated power amp and pre-pro, along with the independent power supplies for system, video, and audio circuitry. In short, if you're serious about building a home entertainment network on the firmest possible foundations, look no further than the TX-NR3007.