Yamaha RX-V659 User Manual

• Select “TREBLE” to adjust the high-frequency 

response.

• Select “BASS” to adjust the low-frequency 

response.

• Speaker and headphone adjustments are stored 

independently.

• When “TONE BYPASS” is set to “AUTO” (see page 91), 

and “BASS” and “TREBLE” are set to 0 dB, audio output 
automatically bypasses the tone control circuitry of this 
unit. 

• If you increase or decrease the high-frequency or low-

frequency sound to an extreme level, the tonal quality of 
the surround speakers may not match that of the front left 
and right speakers.

• TONE CONTROL is not effective when the Pure Direct 

mode (see page 45) is selected or when the component 
connected to the MULTI CH INPUT jacks is selected as 
the input source (see page 44).

• To enjoy multi-channel sources in surround, see page 48 

for details.

Rotate the PROGRAM selector on the front 
panel (or press one of the sound field 
program selector buttons on the remote 
control repeatedly) to select the desired 
sound field program.
The name of the selected sound field program appears 
in the front panel display and in the OSD.
See page 71 for details about sound field programs.

• Choose a sound field program based on your listening 

preference, not merely on the name of the program.

• When you select an input source, this unit automatically 

selects the last sound field program used with the 
corresponding input source.

• Sound field programs cannot be selected when the 

component connected to the MULTI CH INPUT jacks is 
selected as the input source (see page 44).

• Sampling frequencies higher than 48 kHz (except for DTS 

96/24 signals) are sampled down to 48 kHz and then sound 
field programs are applied.

• To display information about the currently selected input 

source in the OSD, see page 46 for details.

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