: 95dB for clear, low-noise audio performance.
To understand the significance of the AVR 51, one must understand the landscape of the time. The mid-90s saw the explosion of Dolby Pro Logic, the standard that brought surround sound into the living room. Unlike today’s discrete digital channels, Pro Logic was a matrix system, deriving center and surround information from a stereo source.
If you have access to the , pay special attention to:
: If the receiver becomes unresponsive, most Harman Kardon AVRs can be factory reset—often by pressing and holding specific front-panel buttons—to clear the processor memory. Accessing Documentation
curl https://fleep.io/software/linux/fleep.asc | sudo apt-key add -
sudo add-apt-repository -u "deb https://builds.fleep.ee/linux/ `lsb_release -cs` fleep"
sudo apt-get install fleep