Is this happening?
Remote students say the teacher is too quiet. Turning up the mic makes hiss and harshness. Zoom/Teams audio sounds thin. You keep adjusting settings mid-class.
How the problem shows up
In-person sound is naturally loud enough. Remote students rely on the mic feed. If your mic chain is weak, you compensate with high gain and end up with a noisy remote experience.
The problem
Remote students need a strong, clean mic feed. A weak signal forces you to run gain at the edge.
The fix
Add clean gain before the interface so you can run lower preamp gain and deliver a stronger remote feed.
Mic → Cloudlifter → Interface/Mixer (phantom power +48V ON) → Zoom/Teams
Note: Cloudlifters work with passive dynamic and passive ribbon microphones. They are not compatible with condenser microphones that require phantom power through their XLR connection.
Choose your Cloudlifter
If you want the simplest setup: use the CL-25 Mini. It's the quickest "one connection" way to add clean gain. With the CL-25 Mini, it plugs directly onto the mic's XLR output, and your single XLR cable connects from the CL-25 Mini to the interface or mixer.
If you already own a Cloudlifter: the CL-1, CL-2, and CL-4 do the same job (clean mic activation). They use the standard inline connection in your mic chain.
A quick example
A professor's in-room class was fine but remote students complained daily. With a Cloudlifter, they lowered interface gain while increasing perceived clarity for remote students.
FAQs
Will this replace good mic placement? No, but it helps the mic signal remain strong and clean once placement is set.
Where does it go? Mic → Cloudlifter → interface/mixer (phantom power +48V ON).
Does my interface or mixer need to supply phantom power? Yes. The Cloudlifter requires +48V phantom power from your interface or mixer to operate. Enable phantom power on the channel the Cloudlifter is plugged into. The Cloudlifter uses that phantom power to provide up to +25dB of clean gain — without it, no signal passes.
Quick takeaway
If hybrid classes sound weak online, a Cloudlifter helps you get more mic and less preamp—better remote learning.
