The Uher SG 630 Logic is a high-end professional tape recorder designed for use in recording and playback applications, particularly in audio post-production studios. This machine is a members of the Uher SG (Superior Grade) series, which are known for their exceptional sound quality and reliability.The Uher SG 630 Logic comes equipped with a wide range of features that make it stand out in the market. Some of the key features include:1. 4-channel recording: The Uher SG 630 Logic can record up to four channels simultaneously, making it ideal for complex multitrack recording tasks.2. Dolby noise reduction: This machine features both Dolby A and Dolby SR noise reduction technologies, which work together to significantly reduce background noise, particularly in low-signal situations.3. Logic automation: The Uher SG 630 Logic supports logic automation via an optional interface that allows it to be controlled by a computer running software such as Pro Tools or Logic Pro X. This feature enables users to automate various tape machine functions, including recording and playback, which can greatly enhance the efficiency and accuracy of mixture and dubbing tasks.4. High-performance recoding: The Uher SG 630 Logic features a high-output flux head system that supports precise sound reproduction, making it easier to capture intricate details and dynamics in the recordings.5. Advanced ergonomics: The Uher SG 630 Logic has a user-friendly interface that includes a large backlit LED display, assorted supports, hot keys, single-touch FX buttons, and a central jog/shuttle wheel that enables users to easily operate the machine and perform complex editing tasks.Overall, the Uher SG 630 Logic is an outstanding machine that offers exceptional performance, reliability, and versatility. Its advanced features, including Dolby noise reduction and logic automation, make it a go-to choice for audio professionals who require high-quality multitrack recording and playback capabilities with excellent sound fidelity and precise editing capabilities.