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Razer Seiren V3 Pro

A dynamic hybrid microphone for direct USB or an XLR interface.

Elgato Wave:3 MK.2

A USB microphone with Elgato’s Wave Link software.

Before you choose

Razer Seiren V3 Pro

The catch: Use USB when you want the microphone’s software processing. On XLR, add an interface and do the processing there; the USB features don’t carry over to the XLR output.

Check first:

  • For USB: a USB port that fits the cable

Elgato Wave:3 MK.2

The catch: Choose the MK.2 as your audio device and set up its processing before adding it to OBS; guides for the first Wave:3 describe different processing.

Check first:

  • A USB port that fits the cable

Everything to check before you buy

Where they differ

SpecsRazer Seiren V3 ProElgato Wave:3 MK.2
ConnectionUSB and XLRUSB
Razer Seiren V3 Pro also has an XLR output for an audio interface; Elgato Wave:3 MK.2 connects over USB only.
CapsuleDynamicCondenser
Razer Seiren V3 Pro is dynamic, which picks up less of the room; Elgato Wave:3 MK.2 is a condenser, which suits a quiet room.
Best USB recording format32-bit, 96 kHz24-bit, 48 kHz
Over USB, Razer Seiren V3 Pro records up to 32-bit, 96 kHz and Elgato Wave:3 MK.2 up to 24-bit, 48 kHz. Both are more than a stream carries (Twitch takes AAC audio at up to 160 kbps), so the difference matters for recordings you edit.

Where they are the same

Pickup patterns
Cardioid
Stand in the box
Yes
Processing on the microphone
Yes
Headphone socket
Yes

Not enough data to compare

We haven’t confirmed a figure for one or both models on: Preamp gain needed, XLR cable in the box, USB cable in the box. The site leaves these out rather than guess.

What else each needs

Razer Seiren V3 Pro

Seiren V3 Pro
For USB: a USB port that fits the cable
For XLR: an audio interface or mixer with an XLR microphone input
For XLR: an XLR cable
A boom arm, if you want it closer
Wired headphones with a 3.5 mm plug
  • Check first: For USB: a USB port that fits the cable. A USB cable is in the box, but its ends are not listed. Check it against your computer’s ports.
  • Optional: For XLR: an audio interface or mixer with an XLR microphone input. A computer has no XLR input. The interface’s preamp raises the microphone’s signal and sends it to the computer over USB.
  • Optional: For XLR: an XLR cable. None comes in the box.
  • Optional: A boom arm, if you want it closer. A desk stand is in the box. An arm lets you bring the microphone nearer your mouth without it sitting in the camera shot; check the arm fits its 5/8-inch thread.
  • Optional: Wired headphones with a 3.5 mm plug. Its headphone socket lets you hear yourself straight from the microphone, before the computer adds delay.

Elgato Wave:3 MK.2

Wave:3 MK.2
A USB port that fits the cable
A boom arm, if you want it closer
Wired headphones with a 3.5 mm plug
  • Check first: A USB port that fits the cable. A USB-C cable is in the box; check its other end against your computer’s ports.
  • Optional: A boom arm, if you want it closer. A desk stand is in the box. An arm lets you bring the microphone nearer your mouth without it sitting in the camera shot; check the arm fits its 1/4-inch, 5/8-inch or 3/8-inch thread.
  • Optional: Wired headphones with a 3.5 mm plug. Its headphone socket lets you hear yourself straight from the microphone, before the computer adds delay.

Next step

Put either model into the setup builder to check it against your computer and the rest of your gear, or see all 27 side by side in USB microphones for streaming compared. Test your microphone before you go live.

Full profiles: Razer Seiren V3 Pro and Elgato Wave:3 MK.2.

Sources