Is this happening?
The room is quiet, but the broadcast feed has hiss. It's most obvious between sentences. You're forced to gate aggressively. Listeners hear the noise bed.
How the problem shows up
Even in a quiet studio, if the mic signal is low and the preamp is pushed, hiss becomes audible. Compression and leveling bring it forward.
The problem
A quiet room doesn't help if the chain is gain-starved.
The fix
Add clean gain at the mic line so you can reduce preamp gain and lower the noise floor.
Mic → Cloudlifter → Preamp/Interface (phantom power +48V ON) → Broadcast Chain
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 preamp or interface.
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 quiet studio still had hiss on air. With a Cloudlifter, the preamp gain came down and the channel stayed quieter without heavy gating.
FAQs
Will this fix hum or buzz? Not necessarily, but it helps hiss caused by high gain.
Where does it go? Mic → Cloudlifter → preamp/interface (phantom power +48V ON).
Does my preamp or interface need to supply phantom power? Yes. The Cloudlifter requires +48V phantom power from your preamp or interface 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 the broadcast has hiss even in a quiet studio, a Cloudlifter helps you get more mic and less preamp—cleaner on-air sound.
