The Ultimate SM7B Setup Guide

Master the setup of the Shure SM7B with Cloudlifter CL-1 and Focusrite Scarlett 2i2 for professional-quality audio.

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Required Equipment

Shure SM7B

Professional dynamic microphone

  • Flat, wide-range frequency response
  • Bass roll-off and presence boost controls
  • Built-in air suspension shock isolation

Cloudlifter CL-1

Inline microphone preamp

  • Clean gain boost up to +25dB
  • Requires 48V phantom power
  • Ultra-clean, transparent sound

Focusrite Scarlett 2i2

USB audio interface

  • High-quality preamps
  • 48V phantom power
  • Air mode for added brightness
  • Low-latency monitoring

Step-by-Step Setup Guide

1

Connect the Shure SM7B to Cloudlifter CL-1

First step in the signal chain setup

Instructions

  • Attach the SM7B securely to your mic arm or stand
  • Connect one XLR cable to the bottom of the SM7B
  • Plug the other end into the input of the Cloudlifter CL-1
  • Ensure all connections are tight and secure

Pro Tips

  • Use high-quality XLR cables for best results
  • Position the Cloudlifter close to the microphone
  • Check that cable connectors click firmly into place
2

Connect Cloudlifter to Scarlett 2i2

Complete the audio chain to your interface

Instructions

  • Take a second XLR cable
  • Connect it from the Cloudlifter's output to Input 1 on the Scarlett 2i2
  • Ensure the Scarlett 2i2 is connected to your computer via USB
  • Switch on the 48V phantom power on the Scarlett 2i2

Pro Tips

  • Always enable phantom power AFTER connecting cables
  • Use Input 1 for single-mic setups
  • Keep cables away from power sources to avoid interference
3

Set Optimal Gain Levels

Configure proper gain staging for best audio quality

Instructions

  • Start with the gain knob at 50%
  • Speak at your normal volume
  • Adjust gain until your levels stay between -18dB and -12dB
  • For streaming, aim closer to -6dB

Pro Tips

  • Avoid turning gain above 90% to prevent noise
  • Monitor levels in your recording software
  • Test different speaking positions
4

Fine-tune Audio Settings

Optimize your audio chain for professional sound

Instructions

  • Enable Air mode on the Scarlett 2i2 if desired
  • Set up noise gate in your software
  • Configure compressor settings
  • Add EQ to taste

Pro Tips

  • Start with subtle compression (2:1 ratio)
  • Use a high-pass filter at 80Hz
  • Test Air mode for added clarity

Recommended Settings

Streaming Settings

Input Gain -6dB to -3dB
Compression Ratio 4:1 to 8:1
Noise Gate Threshold -45dB to -35dB
EQ High-Pass 80Hz

Recording Settings

Input Gain -18dB to -12dB
Compression Ratio 2:1 to 4:1
Noise Gate Threshold -50dB to -40dB
EQ High-Pass 60Hz

Troubleshooting Common Issues

Not Getting Any Signal

  • Check that phantom power is enabled
  • Verify all XLR connections are secure
  • Ensure USB connection is working
  • Check input selection in your software

Too Much Background Noise

  • Lower the gain level
  • Move mic closer to sound source
  • Use a noise gate in software
  • Check for ground loop issues

Distorted Audio

  • Reduce gain level
  • Check levels aren't peaking
  • Move back from microphone
  • Disable any unnecessary processing