Glossary of network information
This is a glossary of the technical terms related to network information used in this
manual.
SSID
SSID (Service Set Identifier) is a name that identifies a particular wireless LAN access point.
Wi-Fi
Wi-Fi (Wireless Fidelity) is a technology that allows an electronic device to exchange data or
connect to the Internet wirelessly using radio waves. Wi-Fi offers the advantage of eliminating the
complexity of making connections with LAN cables by using wireless connection. Only products
that complete Wi-Fi Alliance interoperability tests can carry the “Wi-Fi Certified” trademark.
WPS
WPS (Wi-Fi Protected Setup) is a standard established by the Wi-Fi Alliance, which allows easy
establishment of a wireless home network.
Glossary of Yamaha technologies
This is a glossary of the technical terms related to Yamaha technologies used in this
manual.
CINEMA DSP (Digital Sound Field Processor)
Since the surround sound systems were originally designed for use in movie theaters, their effect
is best experienced in a theater that has many speakers designed for acoustic effects. Since
home conditions (such as room size, wall material, and number of speakers) can differ so widely,
it is inevitable that there are differences in the sound that you hear. Based on a wealth of actually
measured data, CINEMA DSP, Yamaha’s original DSP technology provides the audiovisual
experience of a movie theater in your own home.
CINEMA DSP 3D
The actually measured sound field data contain the information of the height of the sound images.
CINEMA DSP 3D mode achieves the reproduction of the accurate height of the sound images so
that it creates the accurate and intensive 3D sound fields in a listening room.
Compressed Music Enhancer
The Compressed Music Enhancer feature compensates for missing harmonics in compression
music formats (such as MP3). As a result, this technology provides improved performance for the
overall sound system.
SILENT CINEMA
Yamaha has developed a natural, realistic sound effect DSP algorithm for headphones.
Parameters for headphones have been set for each sound program, so that accurate
representations of all the sound programs can be enjoyed on headphones.
Virtual CINEMA DSP
Virtual CINEMA DSP allows the system to virtually reproduce the sound field of the surround
speakers with front left and right speakers. Even if the surround speakers are not connected, the
unit creates the realistic sound field in a listening room.
Virtual Presence Speaker (VPS)
Virtual Presence Speaker allows the system to virtually reproduce the height of the 3D sound field
without presence speakers. Even if the presence speakers are not connected, the unit creates the
3D sound field in your room.
Virtual Surround Back Speaker (VSBS)
Virtual Surround Back Speaker allows the system to virtually reproduce the sound field of the
surround back speakers with surround speaker. Even if the surround back speakers are not
connected, the unit adds a sense of depth to the rear sound filed of CINEMA DSP.
YPAO (Yamaha Parametric room Acoustic Optimizer)
The Yamaha Parametric room Acoustic Optimizer (YPAO) function detects speaker connections,
measures the distances from them to your listening position(s), and then automatically optimizes
the speaker settings, such as volume balance and acoustic parameters, to suit your room.
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