The Carver TD-1770 is a high-end home theater receiver and processor introduced by Carver Corporation in 1996. It features Dolby Digital and DTS decoding, a 7.1 channel analog output stage, as well as digital inputs for CD, DVD, and satellite sources. The TD-1770 also includes an automatic setup microphone and graphic equalization capabilities to tailor the audio output to specific room acoustics. This product was considered a top-performing theater processing unit at the time due to its advanced digital signal processing and high-quality audio output.