硬件

请问话放应该接 RME Fireface 800  那个接口？

  1.话放→前面板7-10MIC口，把MIC接口增益关到最小+10db  ，输入设置里选择FRONT
  2.话放→MIC接口旁边的LINE大三芯接口，把MIC接口增益关到最小+10db ,输入设置里选择FRONT
  3.话放→声卡背后的LINE LEVEL INPUTS 1-8接口

话放→声卡背后的LINE LEVEL INPUTS 1-8接口

第三

接口参数：AD, Line In 1-8, rear
• Resolution AD: 24 bit
• Signal to Noise ratio (SNR): 110 dB RMS unweighted, 113 dBA
• Frequency response @ 44.1 kHz, -0.1 dB: 5 Hz – 20.6 kHz
• Frequency response @ 96 kHz, -0.5 dB: 5 Hz – 45.3 kHz
• Frequency response @ 192 kHz, -1 dB: 5 Hz - 90 kHz
• THD: < -110 dB, < 0.00032 %
• THD+N: < -104 dB, < 0.00063 %
• Channel separation: > 110 dB
• Maximum input level: +19 dBu
• Input: 6.3 mm TRS jack, electronically balanced
• Input impedance: 10 kOhm
• Input sensitivity switchable to Lo Gain, +4 dBu, -10 dBV
• Input level for 0 dBFS @ Lo Gain: +19 dBu
• Input level for 0 dBFS @ +4 dBu: +13 dBu
• Input level for 0 dBFS @ -10 dBV: +2 dBV
• Mute: 100 dB
Line In 7-10, Front
• as AD, but:
• Gain range (via pot): 50 dB
• Maximum input level, Gain 10 dB: +22 dBu
• Maximum input level, Gain 60 dB: -28 dBu
• CLIP LED: -2 dBFS
• SIG LED: -45 dBFS
• Mute: > 130 dB
Microphone
• as AD, but:
• Input: XLR, electronically balanced
• Input impedance: 2 kOhm
• Gain range (via pot): 50 dB
• Maximum input level, Gain 10 dB: +11 dBu
• Maximum input level, Gain 60 dB: -39 dBu
• CLIP LED: -2 dBFS
• SIG LED: -45 dBFS
• Mute: > 130 dB
Instrument
• as AD, but:
• Input: 6.3 mm TS jack, unbalanced
• Input impedance: 470 kOhm
• Signal to Noise ratio (SNR): 108 dB RMS unweighted, 111 dBA
• Gain range (via pot): 52 dB
• Drive Gain: 23 dB
• Maximum input level, Gain 1, -10 dBFS: +10 dBu
• Maximum input level, Gain 9, -10 dBFS: -42 dBu
• LIM LED: -10 dBFS
• SIG LED: -40 dBFS
• Mute: > 120 dB