Hot Mic Monday: The OBSBOT Tiny 4K Internal Mic — Convenient, But Should You Use It?
Not all microphones are created equal.
This week on Hot Mic Monday, we’re zooming in on a mic that’s already in your gear — but might not be doing you any favors.
We’re talking about the built-in microphone inside the OBSBOT Tiny 4K webcam.
First Things First: It’s Not a Bad Webcam
Let’s be clear — the OBSBOT Tiny 4K is a fantastic webcam.
4K resolution, auto-tracking, AI framing — it’s packed with features that make video content creation easier and more dynamic.
But when it comes to audio?
You’re working with a built-in condenser mic inside a tiny piece of plastic, most likely just a few inches from your computer’s fan.
What It Sounds Like (and Why That Matters)
At FXBG Public Radio, we tested the OBSBOT’s internal mic in studio conditions and casual video calls. Here’s the breakdown:
PROS:
Better than a laptop mic
Picks up speech clearly enough for meetings or backup voice
Pairs well with OBSBOT’s AI camera features for mobile recording
CONS:
Thin, tinny tone with a sharp high-end bias
Picks up room echo and keyboard clatter easily
No proximity effect or warmth
Not suitable for music, voiceover, or professional content
How We Use It (and When We Don’t)
We’ll use the OBSBOT’s internal mic:
For emergency backup audio if the main interface crashes
For secondary reference audio during content capture
On the road, when portability > quality
But for anything that represents your brand or voice — even casual streams — we recommend using an external mic. A $30 XLR or USB mic will outperform it dramatically.
Quick Specs:
Mic Type: Built-in stereo mic array (condenser)
Pattern: Omnidirectional
Connection: USB-C via webcam
Control: None (handled via computer input settings)
Best Use Case: Zoom calls, emergency fallback, mobile webcam recording
🎥 Want to hear how it actually sounds? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The OBSBOT Tiny 4K’s internal mic is a decent tool for convenience — not for quality.
If you're using it for day-to-day video calls or backup recording, it gets the job done.
But if you care about clarity, tone, and sound presence, even a basic external mic will give you far better results.
Use the OBSBOT for its camera.
Use literally any other mic for your voice.
Hot Mic Monday: Shure SM58 — The Legend That Still Leads
Some mics earn their reputation.
Others become the standard by which all others are measured.
This week on Hot Mic Monday, we’re highlighting the one mic almost every venue, engineer, and performer has touched at some point: the Shure SM58.
The Gold Standard in Dynamic Vocal Mics
Since the 1960s, the SM58 has been the most trusted live vocal mic on the planet.
It’s simple. Rugged. Reliable. And it sounds good in almost any situation — from smoky clubs to political rallies, concert stages to karaoke nights.
You don’t need to convince anyone it works. It just does.
How We Use It at FXBG Public Radio
At FXBG Public Radio, we always have SM58s in the rotation for:
Live vocals (bands, DJs, karaoke)
Spoken word and public events
Trivia and bingo hosting
Backup situations where reliability is a must
It’s the mic we hand to the most chaotic singer and the most nervous guest — because it forgives, isolates, and cuts through everything.
What Makes the SM58 Work So Well?
Let’s break it down:
Smooth midrange and low-end roll-off: It flatters voices without adding mud or sharpness
Built-in spherical wind and pop filter: Reduces plosives and breath noise
Tuned for speech and vocals: No extra work to make it sit in a mix
Insane durability: We’ve dropped them on concrete, soaked them in sweat, and they still work
It’s not flashy. It’s just right — especially for live work where feedback rejection and vocal clarity matter most.
Quick Specs:
Type: Dynamic
Polar Pattern: Cardioid
Frequency Response: 50 Hz – 15 kHz
Connector: Standard XLR
Special Features: Internal shock mount system, pop filter
Best For: Live vocals, speeches, hosting, broadcast backup, DJ setups
🎥 Want to hear the king in action? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The Shure SM58 isn’t just a microphone — it’s a piece of live sound history.
Whether you're an audio veteran or a total beginner, you can trust it to do the job every single time.
There are flashier mics. There are cheaper mics.
But there’s only one SM58 — and it’s earned its place on every stage in the world.
Hot Mic Monday: RØDE M1 — The Underrated Aussie Tank of Live Mics
This week on Hot Mic Monday, we’re stepping up the game with a microphone that’s built like a brick, sounds like a broadcast, and refuses to quit.
Meet the RØDE M1 — a dynamic cardioid vocal microphone made in Australia, often overshadowed by its American and German rivals, but quietly earning its spot as a workhorse for live performance and event use.
Built to Last (Seriously)
Right out of the box, the RØDE M1 feels different.
The solid metal chassis gives it real weight. It’s one of those mics you could drop on concrete and confidently pick back up. We’re not saying you should — but you could.
Unlike more common handhelds in this class, the M1 has Australian engineering behind it and a reputation for near-indestructible build quality. And unlike many competitors, it even comes with a lifetime warranty.
How We Use It at FXBG Public Radio
At FXBG Public Radio, the RØDE M1 has earned a spot in our A-rig for:
Live music vocals
Spoken word performance
Event hosting in loud environments
Backup mic for DJs or MCs who prefer a bit more clarity than an SM58
It performs especially well in high-SPL situations and loud venues — it’s got great feedback rejection, making it a strong contender on busy stages or live trivia nights with open monitors.
How It Sounds
The M1 is clear, punchy, and smooth in the mids, with a slightly more modern voicing than a Shure SM58 — but without the exaggerated upper-mid boost you get from some stage mics.
It’s got:
Solid low-end body without getting muddy
Crisp but controlled high end (no harsh sizzle)
Tight cardioid pattern that keeps background noise down
You don’t need a Cloudlifter or tons of gain to make it work, either.
This mic plays well with most mixers and PA systems right out of the box.
Quick Specs:
Type: Dynamic
Polar Pattern: Cardioid
Body: All-metal construction
Connector: Standard XLR
Made in: Australia
Use Cases: Live vocals, event hosting, spoken word, DJ backups, mic lockers
🎥 Want to hear how it holds up under pressure? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The RØDE M1 is proof that you don’t need to be the most famous mic in the room to deliver pro-level sound.
It’s a reliable, heavy-duty workhorse with clean tone, excellent rejection, and zero drama.
If you’re building a rig for live shows or just need a trustworthy vocal mic that can take a beating, this is one to consider.
Made in Australia.
Built like a tank.
Sounds like a pro.
Hot Mic Monday: Pyle PDMICR42BK — A Retro-Style Mic That’s All About the Basics
This week on Hot Mic Monday, we’re spotlighting a mic that doesn’t overpromise — but still manages to deliver in just the right situations.
Meet the Pyle PDMICR42BK — a retro-style dynamic microphone that’s all about simplicity, style, and usability. With its vintage-inspired look and standard XLR connectivity, it’s a solid pick for karaoke nights, casual announcements, and anyone looking to get mic’d up without breaking the bank.
Aesthetics First: It Looks Like a Star
The PDMICR42BK grabs attention the moment you see it.
Its classic chrome-style grill, tapered body, and bold retro lines scream "vintage" — even if the body itself is made from lightweight plastic.
It's available in colors like black, red, and blue, and looks fantastic on camera or under stage lights. Whether you're trying to dress up a karaoke rig or just want a mic that adds some flair to your setup, this one delivers visually.
How We Use It at FXBG Public Radio
At FXBG Public Radio, we use the PDMICR42BK in laid-back scenarios:
Karaoke events
Open mic nights
Backup roles during live hosting
Guest mics when style matters more than pristine sound
It’s especially handy for situations where the mic is passed around and we don’t want to risk more expensive gear.
Sound and Handling
This is a dynamic microphone with a cardioid pickup pattern. It's designed to reject sound from the sides and rear, focusing on what’s directly in front — perfect for solo vocal use in semi-controlled environments.
Here’s what to expect:
Sound: Mid-heavy with some boxy coloration
Handling noise: Present — best used with a stand or boom
Switch: Includes a basic on/off toggle (not silent)
Connectivity: Uses standard XLR, giving it compatibility with most mixers and audio interfaces
With minor EQ tweaks and proper gain staging, it works well for voice amplification or casual vocal performances.
Quick Tech Specs:
Type: Dynamic
Pattern: Cardioid
Body Material: Plastic (retro-styled)
Switch: On/Off toggle
Connection: Standard XLR
Best For: Karaoke, open mics, event backups, stylish public announcements
🎥 Want to hear how it sounds? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The Pyle PDMICR42BK isn’t made for high-end studio sessions.
But it shines in low-stakes, high-energy environments, especially when you want a mic that both works and looks the part.
With standard XLR connectivity, a recognizable form factor, and just enough performance to carry the moment, this mic fits perfectly in the category of budget-friendly backups that get the job done.
Sometimes, that's exactly what you need.
Hot Mic Monday: Shure BG 2.1 — The Unsung Workhorse of Live Hosting
Not every mic needs to be glamorous.
Some just need to show up, sound decent, and make your life easier.
That’s exactly what the Shure BG 2.1 does.
This week on Hot Mic Monday, we’re giving credit where it's due — to a budget-friendly, durable microphone that’s been quietly doing the job for years.
Real-World Role at FXBG Public Radio
At FXBG Public Radio, the Shure BG 2.1 is our go-to hosting mic for live events like bingo, trivia, and karaoke — basically, anytime one person is doing all the talking.
Why this mic? Two big reasons:
It works. It handles loud voices, crowd noise, and small PA systems with no problem.
It has a built-in on/off switch.
That one feature alone makes it perfect for hosts who need to mute themselves between announcements — especially when you’re not standing next to the mixer.
Sound and Handling
Let’s be clear — the BG 2.1 isn’t studio-grade, but it gets the job done:
Clear midrange: Cuts through music and background chatter
Some low-end handling noise: You’ll want to roll that off with EQ
Durable enough to survive drops, travel bags, and chaotic event nights
It’s not flashy. It doesn’t claim to be.
But in terms of day-to-day utility, the BG 2.1 has earned its spot in the live rig.
Quick Tech Specs:
Type: Dynamic
Polar Pattern: Cardioid
Switch: On/Off toggle built into handle
Sound Profile: Clean mids, usable highs, sensitive to handling in the low end
Best Use Cases: Live event hosting, announcements, small venue PA
🎥 Want to see it in action? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The Shure BG 2.1 might not be a mic you brag about — but it’s one you’ll be glad to have when things get loud, busy, and unpredictable.
If you host events, work in mobile sound, or just need a solid backup mic, the BG 2.1 is worth every penny.
It’s the mic that shows up, doesn’t complain, and gets the job done.
Hot Mic Monday: Realistic 33-1070B — The Vintage Sleeper Mic You Shouldn’t Ignore
If you're the type who believes great sound shouldn't always come with a $400 price tag, this one's for you.
This week on Hot Mic Monday, we’re shining a light on a true under-the-radar gem: the Realistic 33-1070B, a dynamic microphone once sold by RadioShack.
Yes — that RadioShack.
A Mic From the Golden Age of Consumer Audio
Back in the late '70s and early '80s, Realistic was RadioShack’s go-to brand for home audio gear. The 33-1070B was marketed as an all-purpose dynamic microphone — meant for PA systems, home taping, maybe even a little radio broadcasting on the side.
It wasn’t a premium mic. It wasn’t trying to be.
But decades later, this mic has something a lot of modern budget gear doesn’t: character.
Real-World Use at FXBG Public Radio
Here at FXBG Public Radio, we picked one up out of curiosity — and kept it for the tone.
The 33-1070B has a dry, mid-forward presence with a touch of vintage grit.
It’s not overly sensitive, so don’t expect it to pick up subtle room details.
But for things like spoken word, narration, or character voice work, it can give you a raw, unfiltered sound that stands out from cleaner modern options.
It’s not a daily driver like our SM7B, but it holds a special place in our mic locker when we want that AM-radio-meets-basement-studio vibe.
Technical Specs (as we know them):
Type: Dynamic (moving coil)
Polar Pattern: Unidirectional (Cardioid)
Connector: Standard XLR (older models often came with a 1/4" adapter)
Build: All-metal body, hardwired cable on some units
Sound Profile: Midrange-focused, low sensitivity, modest proximity effect
Handling Noise: Present — use a stand and avoid touching during takes
What Makes It a Sleeper Mic?
Affordable: These still pop up on eBay and in pawn shops for under $30.
Unique Tone: Not clinical, not overly processed — just raw and real.
Built to Last: Despite being a “budget” mic, the 33-1070B was made with a rugged metal housing that’s stood the test of time.
Analog Mojo: Sometimes, the imperfections are the point.
🎥 Want to hear how it sounds in action? Watch this week’s Hot Mic Monday video here!
Final Thoughts
The Realistic 33-1070B isn’t going to replace your RE20 or SM7B.
But it will give you a unique flavor that’s perfect for lo-fi projects, character voices, or just breaking out of the sterile digital mold.
If you see one at a garage sale or thrift shop, grab it.
You might just find yourself reaching for it more often than you'd expect.