Hybrid Channel(混合型通道)
凭借40年的专业调音台制造经验,Yamaha创造了一种数字时代的新扩声方式: Stereo Hybrid Channel(立体声混合型通道)。 在模拟风格的旋钮和编码器面板下方,是MGP系列特有的复杂的数字控制系统——将数字技术独有的功能性与传统的模拟操作感合二为一。 MGP系列通过自主研发的强大DSP技术,带来了既适于固定安装又适于现场扩声的如下三种能力。 我们将模拟化的便捷性贯穿于MGP系列方案设计的始终。只需轻触按钮,即可访问和使用每个功能。 中频扫频、三段EQ、高性能的板载A/D、D/A转换器等特点,意味着Stereo Hybrid Channel具备了出色的音质和独特的功能性。
- Priority Ducker(优先闪避器)
在公共广播和背景音乐用途中一个重要的功能是优先闪避功能,只需对着话筒讲话,可以自动让话筒声源优先于其它声源进行发声。 停止讲话,其它声源的声音会自动还原为原来的音量,因此这种简便而重要的功能无需调音师值守操作。 您甚至可以根据自己的喜好调整声源的闪避衰减。
- Leveler(自动校平器)
这种智能化的压缩器能够“自动校平”来自不同声源的各个音轨上音量的变化,提供一种更愉悦的听觉体验。 这种功能特别适于没有调音师的小型场所。Yamaha专有的DSP算法,可以保证长时间播放,同时不会因电平音量的波动而让听众感到不适。
- Stereo Image(立体声像)
Stereo Image功能可以无缝收缩立体声声源的声像平衡,让分散在空间各处的每个听众都能舒服地欣赏混合后的声音。 该功能特别适合于需要使用背景音乐的固定安装用途。 应用MONO和BLEND两种优化设置,可以让Stereo Image功能提供更优良的混音效果,确保每个听众都处于听音的"sweet spot" 。
双重数字效果器
iPod/iPhone的数字式连接
为满足市场不断增长的与苹果i系列设备兼容的需要, MGP系列的iPod/iPhone 无缝整合功能提供的不仅仅是播放数字音频的能力。 只要连接好苹果设备,能形成一台灵活的控制器,从而更详细地控制您的MGP控制台。
MGP Editor软件
图形 EQ(MGP32X/24X)
多段压缩器(MGP32X/24X)
高品质数字播放
USB 设备的录音和播放(MGP32X/24X)
MGP16X / MGP12X Specifications
Outline | MGP16X | MGP12X | |
---|---|---|---|
Mixing capability | Mixing channels | 16 Line Inputs (8 mono and 4 stereo) | 12 Line Inputs (4 mono and 4 stereo) |
GROUP | 4 GROUP Buses + ST Bus | 4 GROUP Buses + ST Bus | |
AUX | 2 AUX Sends + 2 FX Sends | 2 AUX Sends + 2 FX Sends | |
Input channel functions | Compressor CH1-8,HPF(100Hz 12dB/oct), CH EQ(MONO) ±15dB(Max.):High 8kHz shelving/ Mid 250Hz-5kHz peaking(CH1-8,13-16)/ Low 125Hz shelving, CH EQ(STEREO) ±15dB(Max.):High 8kHz shelving/ Mid 2.5kHz peaking(CH9-12)/ Low 125Hz shelving | Compressor CH1-4,HPF(100Hz 12dB/oct), CH EQ(MONO) ±15dB(Max.):High 8kHz shelving/ Mid 250Hz-5kHz peaking(CH1-4,9-12)/ Low 125Hz shelving, CH EQ(STEREO) ±15dB(Max.):High 8kHz shelving/ Mid 2.5kHz peaking(CH5-8)/ Low 125Hz shelving | |
On-board processors | FX1:REV-X(8 PROGRAM, PARAMETER control), FX2:SPX (16 PROGRAM, PARAMETER control) | FX1:REV-X(8 PROGRAM, PARAMETER control), FX2:SPX (16 PROGRAM, PARAMETER control) | |
I/O | Mic inputs | MIC: 10 | MIC:6 (100Hz 12dB/oct) |
Phantom power | 48V phantom power per channel | 48V phantom power per channel | |
Line inputs | LINE: 8mono+4stereo, CH INSERT: 8, RETURN: 1stereo, 2TR IN: 1 stereo | LINE: 4mono+4stereo, CH INSERT IN: 4, RETURN: 1stereo, 2TR IN: 1 stereo | |
Digital I/O | USB Audio USB IN: iPod, iPhone exclusive | USB Audio USB IN: iPod, iPhone exclusive | |
General specifications | MGP16X | MGP12X | |
Total harmonic distortion | 0.02% (20Hz-20kHz@ +14dBu) | 0.02% (20Hz-20kHz@ +14dBu) | |
Frequency response | +0.5/-1.0dB 20Hz - 20kHz, refer to the nominal output level @1kHz | +0.5/-1.0dB 20Hz - 20kHz, refer to the nominal output level @1kHz | |
Hum & noise level | Equivalent input noise | -128 dBu (20Hz–20 kHz, Rs=150Ω, Input Gain = Maximum) | -128 dBu (20Hz–20 kHz, Rs=150Ω, Input Gain = Maximum) |
Residual output noise | -102 dBu (20Hz–20 kHz, Rs=150Ω, Input Gain = Maximum) | -102 dBu (20Hz–20 kHz, Rs=150Ω, Input Gain = Maximum) | |
Crosstalk | -74dB @ 1kHz | -74dB @ 1kHz | |
Power requirements | 100-240V 50Hz/60Hz | 100-240V 50Hz/60Hz | |
Power consumption | 55W max | 45W max | |
Dimensions | W | 447mm | 348mm |
H | 143mm | 143mm | |
D | 495mm | 495mm | |
Net weight | 9.0kg | 7.5kg |
Analog input specifications
Input terminal | Actual source impedance | For use with nominal | Input level | Connector | ||||
---|---|---|---|---|---|---|---|---|
PAD | GAIN | Sensitivity*1 | Nominal | Max. before clip | ||||
MONO CH INPUT MGP32X: 1–24 MGP24X: 1–16 | 0 | -60dB | 3kΩ | 50-600Ω Mics | -80 dBu (0.078 mV) | -60 dBu (0.775 mV) | -40 dBu (7.75 mV) | XLR-3-31 type*2 Phone jack*4 |
-16dB | -36 dBu (12.3 mV) | -16 dBu (123 mV) | +4 dBu (1.23 V) | |||||
26dB | -34dB | 600Ω Lines | -54 dBu (1.55 mV) | -34 dBu (15.5 mV) | -14 dBu (155 mV) | Phone jack*3 | ||
+10dB | -10 dBu (245 mV) | +10 dBu (2.45 V) | +30 dBu (24.5 V) | |||||
STEREO CH INPUT MGP32X: 25–32 MGP24X: 17–24 | -34dB | 10kΩ | 600Ω Lines | -54 dBu (1.55 mV) | -34 dBu (15.5 mV) | -14 dBu (155 mV) | Phone jack*4 RCA Pin Jack | |
+10dB | -10 dBu (245 mV) | +10 dBu (2.45 V) | +30 dBu (24.5 V) | |||||
MONO CH INSERT INPUT MGP32X: 1–24 MGP24X: 1–16 | 10kΩ | 600Ω Lines | -20 dBu (77.5 mV) | 0 dBu (0.775 V) | +20 dBu (7.75 V) | Phone Jack*5 | ||
ST CH INSERT INPUT L,R | 10kΩ | 600Ω Lines | -20 dBu (77.5 mV) | 0 dBu (0.775 V) | +20 dBu (7.75 V) | Phone Jack*5 | ||
TALKBACK INPUT | 10kΩ | 50-600Ω Mics | -66 dBu (0.389 mV) | -50 dBu (2.45 mV) | -30 dBu (24.5 mV) | XLR-3-31 type*6 |
0 dBu is referenced to 0.775 Vrms. 0 dBV is referenced to 1 Vrms.
*1 Sensitivity is the lowest level that will produce an output of +4 dB (1.23 V), or the nominal output level when the unit is set to maximum level. (all faders and level controls are at maximum position.)
*2 XLR-3-31 type connectors are balanced .(1=GND, 2=HOT, 3=COLD)
*3 Phone Jacks are balanced. (Tip=HOT, Ring=COLD, Sleeve=GND)
*4 Phone Jacks are unbalanced.
*5 Phone Jacks are unbalanced.(Tip=Out, Ring=In, Sleeve=GND)
*6 XLR-3-31 type connectors is unbalanced.
Analog output specifications
Output terminal | Actual source impedance | For use with nominal | Output level | Connector | |
---|---|---|---|---|---|
Nominal | Max. before clip | ||||
ST OUT [L,R] | 75Ω | 600Ω Lines | +4 dBu (1.23 V) | +24 dBu (12.3 V) | XLR3-32 type*1 Phone jack*4 |
MONO OUT | 75Ω | 600Ω Lines | +4 dBu (1.23 V) | +24 dBu (12.3 V) | XLR3-32 type*1 |
GROUP OUT (1-4) | 150Ω | 10kΩ Lines | +4 dBu (1.23 V) | +20 dBu (7.75 V) | Phone jack*2 |
AUX SEND (1-6) | 75Ω | 600Ω Lines | +4 dBu (1.23 V) | +24 dBu (12.3 V) | XLR3-32 type*1 |
MATRIX OUT (1, 2) | 150Ω | 10kΩ Lines | +4 dBu (1.23 V) | +20 dBu (7.75 V) | Phone jack*2 |
MONO CH INSERT OUT MGP32X: 1–24 MGP24X: 1–16 | 75Ω | 10kΩ Lines | 0 dBu (0.775 V) | +20 dBu (7.75 V) | Phone jack*3 |
ST CH INSERT OUT [L,R] | 75Ω | 10kΩ Lines | 0 dBu (0.775 V) | +20 dBu (7.75 V) | Phone jack*3 |
MONITOR OUT [L,R] | 150Ω | 10kΩ Lines | +4 dBu (1.23 V) | +20 dBu (7.75 V) | Phone jack*2 |
PHONES OUT | 150Ω | 40Ω Phones | 3mW | 75mW | ST Phone Jack |
0 dBu=0.775 Vrms, 0 dBV=1 Vrms
*1 XLR-3-32 type connectors are balanced. (1=GND, 2=HOT, 3=COLD)
*2 Phone jacks are impedance balanced. (Tip=HOT, Ring=COLD, Sleeve=GND)
*3 Phone jacks are unbalanced. (Tip=Out, Ring=In, Sleeve=GND)
*4 Phone jacks are balanced. (Tip=HOT, Ring=COLD, Sleeve=GND)