Yamaha RX-V1900BL User Manual

Use the Pure Direct mode to enjoy the pure fidelity sound 
of the selected source. When the Pure Direct mode is 
activated, this unit plays back the selected source with the 
least circuitry.

M

PURE DIRECT (or MPURE DIRECT) 

to turn on or off the Pure Direct mode.
The MPURE DIRECT button on the front panel lights up 
and the front panel display and OSD automatically turns 
off while this unit is in the Pure Direct mode.

• The following operations are not possible when this unit is in 

the Pure Direct mode:
– switching the sound field program
– adjusting the “SET MENU” parameters
– operating video functions (video conversion, etc.)

• The Pure Direct mode is automatically canceled whenever this 

unit is turned off.

y

To make this unit output video signals during the Pure Direct 
mode, configure the “PURE DIRECT” setting (page 80).

Use this feature to adjust the balance of bass and treble for 
the front L/R and center speaker channels and the 
subwoofer channel.

Press E

TONE CONTROL on the front 

Rotate the N

PROGRAM selector to adjust 

the high-frequency response (TREBLE) or 
the low-frequency response (BASS).
Control range: –6.0 dB to +6.0 dB

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

low-frequency sound to an extreme level, the tonal quality of 
the surround speakers may not match that of the front L/R and 
center speakers and the subwoofer.

• TONE CONTROL is not effective when the Pure Direct mode 

is activated, or when “MULTI CH“ is selected as the input 
source.

You can adjust the output level of each speaker while 
listening to a music source. This is also possible when 
playing sources input at the MULTI CH INPUT jacks.

This operation will override the level adjustments made in 
“AUTO SETUP” (page 30) and “LEVEL” (page 76).

Press B

LEVEL and then 8k / n repeatedly 

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The available speaker channels differ depending on the 
speaker settings.

Press 8l / h on the remote control to 
adjust the speaker output level.
Control range: –10.0 dB to +10.0 dB

Before performing the following operation, set the operation 
mode selector on the remote control to EAMP.

Before performing the following operation, set the operation 
mode selector on the remote control to EAMP.

FRONT L

Front left speaker

CENTER

Center speaker

FRONT R

Front right speaker

SUR.R

Surround right speaker

SB R

Surround back right speaker

SB L

Surround back left speaker

SUR.L

Surround left speaker

SWFR

Subwoofer

PRNS L

Presence left speaker

PRNS R

Presence right speaker