Fig. 4.
ENG
22
7.1 Gaming Headphones
with Microphone
d KS Key Shifting (pitch oset). The ability to increase and decrease the playback
sound tone. Four semitone up or down (see. Fig. 4).
e VF Vocal Fading (attenuation vocals). The decoding of the reproduced signal to
partially remove vocals from songs (see. Fig. 4).
f SMX Xear Surround Max. This involves emulation of multi-channel 7.1 surround,
stereo distributing eight virtual channels. This eect will be noticeable when playing
video with multichannel audio stream.