Speakers Set - Yamaha RX-V2500 Service Manual

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5. SPEAKERS SET

The input signal is automatically identified in the order
of dts → DOLBY DIGITAL → AAC→ PCM → Analog.
There are seven sub-menu items as follows. The
signals output from the DSP block are the same as 1.
DA601-YSS930: YSS 0dB.
FRONT: SMALL 0dB
PRESS MIX: 5ch
SURROUND L/R: NONE
The analog switch settings for each sub-menu are as
shown in the table below.
SUB MENU
1
FRONT:SMALL 0dB
2
CENTER:NONE
3
LFE/BASS:FRONT
4
PRESS MIX:5CH
5
SURROUND BACK:MUTE
6
SURROUND L/R:MUTE
7
SURROUND L/R:NONE
LARGE: This mode is used with a speaker with high
bass reproduction performance (a large
unit). Full bandwidth signals are output.
SMALL:
This mode is used with a speaker with low
bass reproduction performance (a small
unit). The signals of 90Hz or less are mixed
into the channel specified by LFE/BASS.
NONE:
This mode is used with no center speaker.
The center content is reduced by 3dB and
distributed to FRONT L/R.
Reference data
INPUT: DVD ANALOG
SUBWOOFER OUTPUT: 50Hz, Others: 1kHz
SUB MENU
1
FRONT:SMALL 0dB
Both ch, -20 dBm
2
CENTER:NONE
Both ch, -20 dBm
LFE/BASS:FRONT (1kHz)
Both ch, -20 dBm
3
LFE/BASS:FRONT (50kHz)
Both ch, -20 dBm
4
PRESS MIX 5CH
Both ch, -20 dBm
5
SURROUND BACK:MUTE
Both ch, -20 dBm
6
SURROUND L/R:MUTE
Both ch, -20 dBm
7
SURROUND L/R:NONE
Both ch, -20 dBm
CENTER: NONE
SURROUND BACK: MUTE
CENTER SP
LARGE
NONE
SMALL
LARGE
LARGE
LARGE
LARGE
Input level
Volume
FRONT
+6.5 dB
+18.5 dBm
+6.5 dB
+16.5 dBm
- ∞
+6.5 dB
+6.5 dB
+26.5 dBm
+6.5 dB
+5.5 dBm
+6.5 dB
+18.5 dBm
+6.5 dB
+18.5 dBm
+6.5 dB
+12.5 dBm
5. SPEAKERS SET
入力は、dts→ DOLBY DIGITAL → AAC → PCM → ア
ナログの優先順で自動判別されます。
サブメニューは以下の7つあります。
DSP部からは、No.1 DA601-YSS930のYSS 0dBと同様
の信号が出力されます。
各サブメニューにおけるアナログスイッチの設定は以下
の通りです。 
SURROUND SP
FRONT SP
LARGE
SMALL
LARGE
LARGE
SMALL
LARGE
LARGE
LARGE
LARGE
LARGE
LARGE
LARGE
NONE
LARGE
LARGE: 低音再生能力の高い (ユニットの大きい) ス
ピーカーを使用するモードです。全帯域が出
力されます。
SMALL: 低音再生能力の低い (ユニットの小さい) ス
ピーカーを使用するモードです。90Hz以下
がLFE/BASSで指定したチャンネルにミック
スされます。
NONE: スピーカーを使用しないモードです。セン
ター成分は-3dBされて、FRONT L/Rに振り
分けられます。
SPEAKER OUT
CENTER
SURROUND
+12.5 dBm
+12.5 dBm
- ∞
+12.5 dBm
+12.5 dBm
+12.5 dBm
+5.5 dBm
+5.5 dBm
+12.5 dBm
+12.5 dBm
+12.5 dBm
+12.5 dBm
- ∞
+12.5 dBm
- ∞
+12.5 dBm
RX-V2500/DSP-AX2500
LFE: BASS: FRONT
SURROUND L/R: MUTE
LFE/BASS
SWFR
SWFR
FRONT
SWFR
SWFR
SWFR
SWFR
SUBWOOFER
SURROUND BACK
PRESENCE
OUTPUT
+12.5 dBm
+12.5 dBm
-1.5 dBm
+12.5 dBm
+12.5 dBm
-5.5 dBm
- ∞
+12.5 dBm
+12.5 dBm
- ∞
+5.5 dBm
+5.5 dBm
+12.5 dBm
+12.5 dBm
-5.5 dBm
+12.5 dBm
+12.5 dBm
-5.5 dBm
+12.5 dBm
+12.5 dBm
-5.5 dBm
+12.5 dBm
+12.5 dBm
-5.5 dBm
29

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