10 Best Bidirectional Microphones for Interviews and Duets

If you need a bidirectional mic, grab one — no other pattern will cut it for two-sided capture. The reason is simple: microphones aren’t just differentiated by looks or brand, they’re defined by their pickup patterns, and that’s where a figure-8 mic earns its keep.

Every mic has the same job, which is turning sound waves into electrical signals. How it grabs that sound is what separates a usable take from a muddy one, whether you’re playing a concert to thousands or noodling with friends in a bedroom studio.

The good news? A solid bidirectional mic doesn’t have to drain your bank account.

I’ve seen plenty of budget picks that hold their own against gear costing three times as much, so you can invest smart without overpaying.

Quick Comparison Chart

1. MXL Mics 770 — Best Overall

One glance tells you this mic means business. The build is solid, the finish feels premium in hand, and it’s the kind of thing that looks right at home in a serious studio rack.

Vocalists and musicians gravitate toward this one because it’s genuinely sensitive and responds beautifully to low frequencies. That makes it a natural fit for instrumental work — piano, drums, xylophone, cello, guitar, anything with strings or deep tonal body.

The same sensitivity is why you’ll see it used for live concerts and broadcast vocal work.

The bass response stays balanced instead of muddying up, so vocals and instruments come through clear. Its FET preamp pulls weak signals forward without dragging unwanted noise along, which matters when you’re tracking quiet sources.

The gold-plated diaphragm is one of my favorite details here, because it cuts distortion and keeps musical passages sounding melodious rather than harsh. MXL also throws in a storage pouch and a shock-absorbing mount, so you’re not scrambling for accessories on day one.

That shock mount earns its place the moment you start moving around on stage or broadcasting on location. One catch: the 770 needs a dedicated 48v phantom power supply, which does limit portability.

Then again, it was built for studio work from the start, so that trade-off is by design.

2. Fifine K669B — Runner Up

The K669B is a clever little package with a metal shell that looks tougher than its price suggests. Given its compact size, it won’t grab sound from across the room and it isn’t built chasing deep low-end, but then again, that’s not what it’s aiming for.

Think of it as a desktop companion. Park it close to you on a streaming setup and it shines, especially for YouTube live sessions or quick computer recordings where your voice is the star.

The bass response stays neutral since vocals are the focus, not instruments.

Beyond straight amplification, there’s a physical volume knob on the mic itself — a surprisingly useful touch when you need to dial back gain mid-session without diving into software. The small diaphragm does pick up ambient noise easily, so keep your room quiet when the red light’s on.

Fifine bundles a desktop tripod in the box, so you’re not hunting for a stand the minute it arrives. It’s plug-and-play over USB and works on both Mac and Windows, no drivers required.

Don’t expect it to work with phones, though — the USB connection is purely for laptops and desktops, so this isn’t a travel mic. On the upside, that USB connection also powers it, meaning zero external gear to fuss with.

3. Rode NTG2 — Best Value

The NTG2 wears the classic “shotgun” silhouette that the category is named for — long, metallic, built like a tool rather than a gadget. That shotgun label gets thrown around a lot these days because so many mics now share the shape, and it’s an easy shorthand for directional field use.

Low-frequency sensitivity is strong here, which makes it a genuine option for musical instruments. The built-in high-pass filter shaves off rumble and low-end junk, which is why you’ll find NTG2s in studios and broadcast setups alike.

Don’t actually need that two-sided pickup?

A directional microphone keeps things tighter if you only want one-way capture.

Bass from vocals and instruments stays balanced, and the amplification is strong enough to give clarity even to quieter, lower-pitched voices. The diaphragm is small enough to catch stray noise, but that high-pass filter cleans up most of it before it hits your DAW.

Rode doesn’t include a shock absorber in the box, which is a small ding. You do get a storage cover and a connector cable, plus the flexibility of running on a single AA battery or 48v phantom power when you’ve got it.

Portability takes a minor hit without the shock mount, but any universal mount will do the job since there’s no brand lock-in.

4. Canon DM-100 — Top Pick

This mic has a solid build quality and from the appearance, it also looks like a shotgun as was seen in the case of the Rode NTG2.

This mic is sensitive to low frequencies and is also capable of recording in a stereo mode, due to its stereo capabilities, it’s perfect for musical recordings in a live scene, in fact, this is the best mic you can have for recording live music.

The direction of the stereo can be adjusted in this mic through dedicated buttons which allows the setting angle of 90 degrees or 120 degrees.

This product also keeps a balance in capturing the bass from vocals and musical instruments, and it can amplify the sound it captures and makes the stereo recordings a breeze with a crisp sound.

Its stereo recording ability also gives you room for trying different placements of the instruments, and this significantly enhances the possibilities of creating the melodies of your dreams.

Because this mic is small in size, its diaphragm is also small and it’s susceptible to capturing background noise, hence you will have to keep your surroundings a bit quieter while live broadcasting or recording.

This mic lacks a shock absorber, it only comes with a storage cover and connector cable.

It’s also portable since it can be connected to a camcorder, which makes it convenient for you to carry around with you, this also makes perfect sense if you are into vlogging or live broadcast.

Its portability can be slightly compromised due to the absence of a shock absorber, but such types of mounts are available separately.

5. Rode VideoMic Pro+ — Top Pick

The Rode VideoMic Pro+ is a premium on-camera shotgun microphone built for filmmakers, content creators, and journalists who need exceptional sound quality.

It features a supercardioid condenser capsule with improved frequency response from 20 Hz to 20 kHz, and its integrated Rycote Lyre shockmount does a fantastic job of isolating the mic from handling noise and vibrations.

One of the standout features is the built-in rechargeable lithium-ion battery that you can charge via micro USB, so you don’t have to worry about running out of power mid-shoot. You can also use standard AA batteries or power it continuously through USB.

The high-pass filter lets you toggle between 75Hz and 150Hz cutoffs to eliminate low-frequency rumble, and you can boost high frequencies to add clarity to vocals.

There’s also a safety channel that records a second track at a lower level, which is a lifesaver if your primary audio clips unexpectedly.

This mic mounts directly onto your camera’s hot shoe and connects through a standard 3.5mm output, making it a portable and reliable choice for on-location recording and live broadcasting.

6. Aputure V-Mic D2 — Worth Considering

The V-Mic D2 carries on the shotgun aesthetic from the others on this list, with a solid build that feels like it’ll survive a few road trips. Vocalists tend to like it for its low-frequency sensitivity, and it’s a smart fit for radio broadcast work or field reporting where you’re conducting interviews on location.

Bass response stays balanced, and the onboard amplification gives lower-pitched voices a crisp edge they’d otherwise lose. The diaphragm is small enough to catch ambient noise, but Aputure includes a windscreen that handles outdoor wind nicely — much like the setup on the Rode VideoMic Pro+.

The missing shock mount is the main miss here, so you’re working with just a storage cover and a connector cable in the box. Power comes from two AAA batteries with no external supply needed, and since it mounts to a camcorder, it’s genuinely portable for run-and-gun live broadcasting.

7. BOYA BY-BM3031 — Worth Considering

The BOYA BY-BM3031 is a supercardioid condenser shotgun microphone that delivers high-quality sound for DSLRs, camcorders, audio recorders, and more.

It features a three-level gain control switch (-10dB, 0, +20dB) that lets you fine-tune the sensitivity based on your recording environment, which is a great feature for adapting to different shooting conditions.

The built-in 80Hz high-pass filter helps minimize low-frequency background noise and rumble, keeping your audio clean without needing post-processing.

One of the standout features is the built-in 3.5mm headphone jack for real-time monitoring, so you can hear exactly what the mic is picking up while you’re recording.

The reinforced ABS construction integrates a built-in shock mount that eliminates unnecessary vibrations and handling noise, and a power indicator shows the battery status so you’re never caught off guard.

This mic runs on 2 AA batteries and connects through a standard 3.5mm audio plug, making it compatible with cameras, camcorders, recorders, and even smartphones and laptops.

It’s a solid choice for video recording, interviews, and on-location shoots where you need focused audio capture with minimal background interference.

8. Rode VideoMic Go — Worth Considering

The VideoMic Go’s ABS plastic shell gives it a sturdier feel than you’d expect, and it breaks from the pack by ditching the long shotgun tube for a shorter, more compact design. Low-frequency sensitivity is still there, so vocalists will feel right at home.

It’s a natural pick for radio broadcasting and on-ground media reporting — anywhere you’re conducting quick interviews and need to stay mobile. Bass from vocals and instruments stays in balance, and the mic amplifies enough to let low-pitched voices come through clearly.

Yes, the small diaphragm can still pick up background noise, but Rode added a dedicated button that cuts off low frequencies, letting you dial in a narrower capture range when you need it. The shock-absorbing mount is included, which is a real win for anyone recording on the move or from a moving vehicle.

Powering it is refreshingly simple: no external gear, just a 9V battery, and it hooks up to any smartphone or compatible device. Clip it onto a camcorder and you’ve got yourself a proper run-and-gun rig, which is exactly why so many field reporters swear by it.

9. COMICA CVM-VS08 — Worth Considering

COMICA’s CVM-VS08 shares the shotgun profile of most options here, with a build that feels solid in your hand. Like the others, it’s sensitive to low frequencies and plays well with vocalists, especially in live broadcasting work like media reporting or social media streaming.

What sets it apart is the target audience: this one is built specifically for portable gear, so smartphones, tablets, or anything with a 3.5 mm jack are fair game. That’s why you’ll see it pop up constantly in YouTube vlogger kits and on-the-go streaming rigs.

In a studio setup, running it alongside a stereo microphone gives you much wider coverage.

Bass stays balanced and the amplification gives low-pitched voices some extra bite. The small diaphragm picks up background sound, but the included windscreen knocks out most wind interference the same way the Rode VideoMic Pro+ does.

It rejects off-axis sound well, and the box includes a storage cover plus mounts for snapping it directly onto a phone. One word of caution: those mounts are a bit fragile, so treat them gently.

Power is a single AA battery — no external supply needed, which makes sense for a mic built around 3.5mm-jack devices. Clip it to a phone or tablet and you’re good to roll.

10. TAKSTAR SGC-598 — Worth Considering

Rounding things out, the TAKSTAR SGC-598 keeps the now-familiar shotgun look and a solid, no-nonsense build. It’s sensitive to low frequencies, making it a reliable pick for vocalists working in live broadcast settings — think reporters in the field or social media livestreams.

Like the COMICA above it, this mic targets portable gear. Anything with a 3.5mm jack will play nice, whether that’s a smartphone, a tablet, or a compact recorder.

Bass stays balanced, low-pitched voices come through crisp, and the amplification has enough headroom to give quieter sources some weight.

The small diaphragm means background sound sneaks in, but the included windscreen tames wind noise well — same principle as the Rode VideoMic Pro+. It’s also solid at rejecting off-axis sound, which matters when you’re in a noisy environment.

The box includes a storage cover and mounts for direct smartphone attachment, and a single AA battery keeps it running with no external power needed. Hook it up to a phone or tablet and you can move around freely, which is really the whole point of a mic at this price and size.

Frequently Asked Questions

What is a bidirectional microphone best used for?

Bidirectional mics excel at capturing sound from two opposite directions, making them ideal for face-to-face interviews and duet recordings. They reject sound from the sides, so they also work well for isolating two sound sources while minimizing room noise.

Is a bidirectional microphone the same as a figure-8 microphone?

Yes, they’re the same thing. The terms are interchangeable because the pickup pattern looks like a figure-8 when viewed from above, capturing sound equally from the front and back while rejecting it from the sides.

Can I use a bidirectional microphone for podcasting?

A bidirectional mic is a great choice for two-person podcast setups where both hosts sit across from each other. Just position the mic between the two speakers so each person talks into one side, and you’ll get balanced audio from both voices in a single recording.

Final Thoughts

Picking the right bidirectional microphone is rarely a quick decision, and there’s usually a stack of factors fighting for your attention. Pickup area, low-frequency response, noise handling, amplification, and portability all pull in different directions depending on what you’re recording.

If you’re tracking vocals or music at a desk, a heavier mic with a fixed stand will serve you well — and if the sensitivity picks up too much, quiet the room. If you’re broadcasting live or on the move, lean toward the lighter, battery-powered options that travel without complaint.

So which one earns a spot on your setup?