Specifications

RX-V550/HTR-5750
RX-V450/HTR-5740/DSP-AX450
32
RX-V550/HTR-5750
RX-V450/HTR-5740/DSP-AX450
Reference data
INPUT: DVD ANALOG (Both ch)
Sub-menu Input level Volume
SPEAKER OUTPUT (1kHz)
SUBWOOFER
FRONT L/R CENTER SURROUND L/R SURROUND BACK OUTPUT (50Hz)
1 FRNT: SML 0dB 1kHz Both ch, -20 dBm +6.0 dB +13.0 dBm +13.0 dBm +13.0 dBm +13.0 dBm +3.5 dBm
2 CENTER: NONE 1kHz Both ch, -20 dBm +6.0 dB +10.0 dBm - ∞ +13.0 dBm +13.0 dBm -0.5 dBm
3 LFE/B: FRNT 50Hz Both ch, -20 dBm +6.0 dB +25.0 dBm +3.5 dBm +3.5 dBm +3.5 dBm ∞
4 Pres Mix: 5ch 1kHz Both ch, -20 dBm +6.0 dB - ∞ +13.0 dBm +13.0 dBm +13.0 dBm -0.5 dBm
5 Front Gain 1 1kHz Both ch, -20 dBm +6.0 dB +20.0 dBm +13.0 dBm +13.0 dBm +13.0 dBm -0.5 dBm
6 Front Gain 2 1kHz Both ch, -20 dBm +6.0 dB +20.0 dBm +13.0 dBm +13.0 dBm +13.0 dBm -0.5 dBm
7 SURR B check 1kHz Both ch, -20 dBm +6.0 dB - ∞ - ∞ - ∞ +13.0 dBm ∞
FRONT: SMALL 0dB CENTER: NONE LFE/BASS: FRONT
Pres Mix: 5ch Front Gain 1 Front Gain 2
SURROUND B Check
Sub-menu FRONT SP CENTER SP SL/SR SB LFE/BASS
1 FRNT: SML 0dB SMALL LARGE LARGE LARGE SWFR
2 CENTER: NONE LARGE NONE LARGE LARGE BOTH
3 LFE/B: FRNT LARGE SMALL SMALL SMALL FRONT
4 Pres Mix: 5ch LARGE LARGE LARGE LARGE SWFR
5 FRNT GAIN 1 LARGE LARGE LARGE LARGE SWFR
6 FRNT GAIN 2 LARGE LARGE LARGE LARGE SWFR
7 SURR B Check LARGE LARGE NONE LARGE SWFR
5. SPEAKERS SET
The input signal is automatically identified and switched in
the priority order of dts → DOLBY DIGITAL → AAC →
PCM AUDIO → Analog (A/D) according to the signal
detection.
The signals output from the DSP block are the same as 2.
BYPASS: DSP BYPASS.
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 speaker. The
center content is reduced by 3dB and
distributed to MAIN L/R.
The analog switch settings for each sub-menu are as
shown in the table below.
5. SPEAKERS SET
入力は信号検出によって、dts → DOLBY DIGITAL → AAC →
PCM AUDIO → アナログ（A/D）の優先順で自動判別切り換えさ
れます。
DSP部からは、No.2 BYPASSのDSP BYPASSと同様の信号
が出力されます。
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、MAIN L/R に振り分けられま
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。