You are on a Discord call and want to prank your friends with a robot voice, or you are live streaming and need to switch between a deep announcer and a high-pitched cartoon character in the same sentence. Doing either well requires more than a cheap filter in software. The best voice changer for PC should handle real-time modulation without glitches, work with the microphone or headset you already own, and give you enough variety that the effect does not get old after five minutes.
After testing nine of the most popular voice changer devices on the market, from simple handheld units to full audio interfaces, the Glomtheia Gaming Sound Board stands out as our top pick for anyone who wants professional-grade control and XLR microphone support. But the right choice depends heavily on what you plan to do. Whether you need a complete podcast bundle, a tiny sound card to throw in a bag, or a headset that is also a voice changer, there is a strong option here.
| # | Product | Award | Voice Effects | Connection | Best for |
|---|---|---|---|---|---|
| 1 | Glomtheia Gaming Sound Board | Best overall | 6 voice modes | XLR, 1/4" TRS, USB | Professional streaming with external mics |
| 2 | PUPGSIS Podcast Equipment Bundle | Best complete setup | 6 voice changers + 4 pads | XLR, USB | One-box podcast solution |
| 3 | PUPGSIS Gaming Audio Mixer | Best for streamers | 4 custom pads + voice changer | 1/4" TRS, Bluetooth | Custom soundboard control |
| 4 | I9 Voice Changer Sound Card Kit | Best compact | 16 effects | 3.5mm, Type-C | Portable anywhere use |
| 5 | Gugxiom Handheld Voice Changer | Best for pranks | 16 voice modifications | 3.5mm, USB, Type-C | Fun and role-playing |
| 6 | Facmogu MC9 Karaoke Microphone | Best for karaoke | 6 vocal effects + sound effects | USB-C, Lightning (wireless) | Live singing and streaming |
| 7 | sktome Gaming Voice Changer Headset | Best headset | 80+ voice variations | 3.5mm | All-in-one gaming audio |
| 8 | VBESTLIFE Portable Voice Changer | Best portable | 8 voice changes | 3.5mm | On-the-go use |
| 9 | USB Voice Changer Microphone | Best simple setup | Multiple effects | USB, Type-C | Quick plug-and-play |
1. Glomtheia Gaming Sound Board: Best overall
Pros
- Individual volume sliders with mute buttons for four channels
- Combo XLR/1/4" input works with condenser and dynamic microphones
- Side chain ducking automatically lowers background music when you speak
- On-the-fly sample recording for instant playback
- Mic monitoring with zero-latency for hearing yourself
Cons
- No microphone included
- Only six voice modes, limited compared to others
Best for: anyone who already owns a good microphone and wants precise broadcast control.
The Glomtheia Gaming Sound Board is the only device here that feels like a piece of professional studio gear. The four volume sliders are smooth and give you physical control over mic, headphones, line in, and line out, with a mute button above each one. If you have ever struggled to adjust audio levels midstream in software, this tactile layout is a revelation. The side chain feature is particularly smart: set your music level, then every time you speak, the backing track dips automatically. It makes live commentary sound polished without you lifting a finger.
Under the hood, the voice changer offers six modes: male, female, baby, elder, robot, and monster. They are not as numerous as the 16 effects on the Gugxiom handheld, but they sound cleaner and more convincing, especially the robot and monster presets. You can also record your own samples and trigger them on the fly, which is a feature usually reserved for much more expensive soundboards. The build quality is solid, with a metal chassis and rubber feet that keep it planted on a desk.
The real differentiator here is the microphone input. The combination XLR/1/4" jack accepts both condenser microphones (which require phantom power, though this unit does not provide 48V so you will need a condenser with its own power) and dynamic microphones. That opens the door to using a high-end XLR mic like a Shure SM58 or an Audio-Technica AT2020, something none of the 3.5mm-only devices in this roundup can do. If you already own a good microphone, this is the best voice changer for PC to pair with it, because it does not force you to downgrade your audio chain.
Its biggest weakness is the lack of an included microphone, which means newcomers will need to buy one separately. The six voice modes also feel limited compared to the I9 sound card's sixteen or the Gugxiom's sixteen modifications. If your main goal is goofy prank calls rather than live streaming, you might be better served by a cheaper, simpler device. But for a streamer or podcaster who cares about audio quality and wants a reliable, low-latency interface, the Glomtheia is the one we would keep.
2. PUPGSIS Podcast Equipment Bundle: Best complete setup
Pros
- Includes a dynamic microphone and all cables
- Six voice changer modes plus four programmable sound pads
- One-touch mute and ducking controls
- RGB lighting for stream aesthetic
- Works with PC, PS5, and phone
Cons
- Microphone is dynamic and needs close positioning
- No Bluetooth for monitoring, only wired headphones
Best for: someone who needs everything in one box and wants to go live immediately.
The PUPGSIS Podcast Equipment Bundle is exactly what its name promises: a complete start-to-finish package for PC voice changing and live audio. Inside the box you get a 1/4" dynamic microphone, a mixer soundboard, an XLR to TRRS cable, an OTG cable, wired earbuds, and a manual. Unbox it, plug the dynamic mic into the mixer via the included cable, connect the mixer to your PC with the OTG cable, and you are streaming in under five minutes with no driver installation. The bundled dynamic microphone is a solid performer: it picks up your voice clearly while rejecting a fair amount of room noise and keyboard clicks.
The mixer itself offers six voice changer modes (male, female, baby, elder, robot, monster) alongside four programmable sound pads that can each hold up to 25 seconds of custom audio. You can record your own laugh track, a dramatic sting, or a sample from a game and play it back with a single button press. The ducking feature works well here too: set your background music level, and when you speak the music dips, then returns when you stop. One nice touch is the separate mute button for each channel, which gives you more fine-grained control than the single mute found on cheaper boards.
The build is primarily plastic but feels sturdy enough for regular use. The RGB lighting under the mixer adds a subtle glow that matches a gaming setup without being distracting. Audio quality is clean, with the onboard noise reduction cutting down ambient hum. That said, the bundled dynamic microphone is quite sensitive to positioning: you need to speak within a few inches of the capsule to get a strong signal, which may take some adjustment if you are used to condenser microphones.
Because this bundle includes everything, it is the obvious choice for a first-time streamer or podcaster who does not have any existing audio gear. You can also connect it to a PS5 or phone using the OTG cable, so it works as a multi-platform voice changer. The main trade-off is that the included microphone is not as detailed as a separate XLR condenser, and the voice changer modes are the same six found on the standalone PUPGSIS mixer. But for an all-in-one that gets you on air immediately, this bundle is hard to beat. If you find yourself wanting better microphone quality later, you can always swap it out for a better dynamic mic.
3. PUPGSIS Gaming Audio Mixer: Best for streamers
Pros
- Four customizable sound effect pads with loop and trigger
- 1/4" TRS input for professional dynamic microphones
- Bluetooth input for streaming background audio from phone
- Adjustable reverb for vocal depth
- Noise cancellation filters out fan and PC hum
Cons
- Does not work with 48V condenser microphones or USB mics
- Bluetooth is input only, no wireless monitoring
Best for: a streamer who wants a physical soundboard with custom triggers.
The standalone PUPGSIS Gaming Audio Mixer shares most of its DNA with the bundle above but arrives without the microphone, which makes it a better fit for streamers who already own a favorite dynamic mic. The centerpiece is the four programmable sound pads: each one can store a sound clip up to 25 seconds long that you can trigger with a tap. Load up a crowd roar, a game over sound, or a custom voice line and assign it to a button. The pads feel responsive and are backlit with RGB that cycles through colors.
The mixer uses a 1/4" TRS input for dynamic microphones. You will need a 1/4" TRS to XLR cable to connect standard XLR dynamic mics (some bundles include this as a promotion, but check your purchase). It will not power a condenser microphone that needs 48V phantom power, so skip it if you plan to use a studio condenser. For dynamics like the Shure SM58 or the included PUPGSIS mic, the preamp delivers clean gain with minimal noise. The adjustable reverb control is a nice extra: you can dial in anything from a subtle room ambiance to a large hall effect.
Bluetooth is supported, but only as an input source. You can wirelessly stream music, backing tracks, or sound effects from your phone into the mixer, which is handy for adding background music during a stream without an extra cable. Wired monitoring through headphones is required, but the headphone output on the mixer is powerful enough to drive most monitoring headphones cleanly. The noise cancellation works well: it filters out the low-frequency hum of a PC fan and some keyboard noise, though it cannot eliminate a loud mechanical keyboard entirely.
Where this mixer excels is the combination of a hardware soundboard with a professional microphone input. If you have ever wished for physical buttons to trigger your sound effects instead of relying on software hotkeys, this is the best voice changer for PC that gives you that tactile control. The main downside is the lack of support for USB microphones or 48V condensers, which limits its compatibility. Also, the Bluetooth limitation means you cannot use wireless headphones to monitor, though that is standard for this price point.
4. I9 Voice Changer Sound Card Kit: Best compact
Pros
- Tiny form factor, only 4 x 2 inches
- 16 total effects (8 sound modes + 8 voice effects)
- 7 smart modes for singing and live streaming
- Includes mini microphone and monitoring earphone
- Plug-and-play with any device via 3.5mm or Type-C
Cons
- No physical sliders or faders, relies on small buttons
- Included earphone is basic and not comfortable for long use
Best for: someone who needs a pocket-sized voice changer for on-the-go gaming and calls.
The I9 Voice Changer Sound Card Kit is about the size of a pack of gum, yet it packs 16 sound effects and voice modifications into that tiny chassis. On the top face you will find small buttons that cycle through the sound modes (Normal, Robot, DJ, RAP, Studio, Vlog, KTV, Cartoon) and the voice effects (Cute Voice, Youth, Male, King, Loli, Female, Witch). Each voice effect has 10 adjustable pitch levels, so you can fine-tune the tone. The DSP chip processes audio quickly enough that you do not notice any perceptible delay, even when doing rapid transitions between voices.
The kit comes with everything you need in a neat storage bag: the sound card, a charging cable that doubles as an OTG cable for PC, two 3.5mm audio cables, a Type-C adapter, a tiny plug-in microphone, a monitoring earphone, and a manual. It supports connections to two phones and one computer at once, which is handy for multi-platform streaming. The vocal removal feature is a surprise: it can strip vocals from music tracks, leaving only the backing track, which is great for karaoke or creating beat-free backgrounds.
Because it is so small, you can toss it in a bag and use it on any device with a 3.5mm or Type-C port. The built-in noise reduction works acceptably for casual use, though it is not as thorough as the PUPGSIS mixer's dedicated circuitry. The included mini microphone is serviceable for chatting but sounds thin for serious recording; you will likely want to use your own headset or mic. The monitoring earphone is similarly basic, suitable for testing the effects but not for extended wear.
The biggest limitation is the control scheme. All settings are adjusted via small buttons and a tiny LCD screen. There are no sliders or knobs, so making real-time adjustments on the fly can be fiddly. If you need to change volume or switch effects during a live stream without looking down, you will find it easier with a full-size mixer. But if your priority is portability and variety, the I9 offers more effects per cubic inch than anything else here. This is also the easiest device to carry to a friend's house for a LAN party.
5. Gugxiom Handheld Voice Changer: Best for pranks
Pros
- 16 distinct voice modifications including male to female, baby, and monster
- Fine-tuning adjustment for each voice
- Compact handheld design with built-in microphone
- Works with 3.5mm, USB, and Type-C without drivers
- Easy to pass around in a group
Cons
- No monitor button to hear your own voice
- iOS requires separate adapter (not included)
Best for: anyone who wants a dedicated device for prank calls and party games.
The Gugxiom Handheld Voice Changer is the most purpose-built device in this roundup. It is shaped like a small remote control, with a built-in microphone at the top and a dial for fine-tuning each voice preset. The 16 modes include standard gender swaps (male to female, female to male), a baby voice that sounds convincingly childish, a monster growl, and several cartoonish characters. The fine-tuning knob lets you adjust the pitch within each mode, so you can dial in a higher or lower version of the same base effect.
Using it is straightforward: plug the included 3.5mm cable into your PC's line-in or microphone jack, put on headphones, and start talking. The device picks up your voice through its own mic, modulates it in real time, and sends the altered signal to your computer. There is no software or driver to install, and the latency is low enough for live conversation. Because the Gugxiom has its own microphone, you do not need a separate headset. Just hold it near your mouth like a walkie-talkie.
The build feels solid, with a textured plastic shell and clearly labeled buttons. The LCD shows the current mode and battery level (it is rechargeable via USB-C). Battery life is adequate for a few hours of continuous use. The range of effects is genuinely fun: testing the Lolita and witch voices in a Discord call got more laughs than any software filter ever did. For role-playing games or just messing with friends, this is the best voice changer for PC in terms of pure entertainment.
The absence of a monitor function is a drawback. You cannot hear your own modulated voice through the headphones unless your PC provides monitoring. Some computers can do this through the audio settings, but it adds a step. Also, iPhone users need a Lightning to 3.5mm adapter to use this, and it is not included. If you plan to primarily use this for voice chat in games, the lack of monitoring may not matter. But if you want to hear what your audience hears, look for a device with direct monitoring.
6. Facmogu MC9 Karaoke Microphone: Best for karaoke
Pros
- Wireless microphone with built-in sound card and effects
- Receiver includes USB-C and Lightning connectors for iPhone and Android
- Real-time monitoring via headphone jack on the mic
- Six voice effects plus sound effect buttons
- Ducking feature lowers background music when you speak
Cons
- Only works wirelessly with the included receiver, not Bluetooth headphones
- Voice effects are less dramatic than dedicated changers
Best for: live streamers who sing or want a quick way to add vocal effects without a computer setup.
The Facmogu MC9 is a karaoke microphone with a built-in voice changer. It is wireless, connecting to your PC or phone via a small receiver that plugs into a USB-C or Lightning port. Once paired, the mic transmits your voice with effects applied. Six vocal modes are available: Pop (concert reverb), Professional (clear broadcast), Male (deepens your voice), Female (raises pitch), Monster (extreme low), and Original (no effect). There are also six sound effect buttons on the side for applause, laughter, dramatic sting, and other canned noises.
The mic captures sound surprisingly well for an all-in-one device. It uses a condenser capsule that is sensitive enough for singing, and the built-in reverb adds a pleasant ambience. The ducking feature, called "Dodge" in the manual, automatically lowers any background music playing through your PC when you speak. This is essential for karaoke streaming where you want the music to become background when you start singing. Real-time monitoring is available through the headphone jack on the side of the mic, which lets you hear your effected voice with zero delay.
Setup is impressively simple. Plug the receiver into your computer's USB port, turn on the mic, and it connects automatically. No software. The receiver has both USB-C and Lightning connectors, so it works with iPhones, iPads, and Android devices too. The built-in battery lasts for several hours of continuous use. The mic itself feels good in the hand, with a foam windscreen that reduces plosives.
The voice effects are less dramatic than the dedicated pitch shifters on the I9 or Gugxiom. The male and female modes are moderate shifts, not exaggerated cartoon voices. The monster mode is deep but not as grunty as the Gugxiom's. If you want extreme for pranking, this is not the tool. But if you want to add a polished reverb to your singing voice or casually switch to a broadcast sound for a segment, the MC9 does it without any fuss. It is also one of the easiest devices to use for live streaming on TikTok or Instagram, since it pairs directly with a phone.
7. sktome Gaming Voice Changer Headset: Best headset
Pros
- All-in-one headset with built-in voice changer
- 50mm drivers for clear game audio
- Separate i9 sound card module for voice control
- Over-ear design with thick padding for long sessions
- Compatible with PS4/PS5/Xbox/PC/Switch
Cons
- Sound card module is an extra piece to carry
- Voice changer limited to basic modes without fine-tuning
Best for: a gamer who wants voice changing without a second device on the desk.
The sktome Gaming Voice Changer Headset is a unique approach: it is a standard over-ear gaming headset with a detachable sound card module that handles the voice changing. The headset itself uses 50mm neodymium drivers that deliver decent spatial audio for games like Valorant and Call of Duty. The ear cups are padded with a flexible headband that fits most head sizes. The microphone is a flexible boom that picks up your voice clearly.
The voice changer module is a small rectangle that clips onto the headset cable. It has buttons to cycle through voice presets (male, female, child, monster, and others) and a knob for 80 levels of fine-tuning. The module draws power from the headset's audio connection, so there is no battery to charge. Press a button to switch your voice mid-game. The effects are processed instantaneously, with no noticeable delay.
Because the module is detachable, you can use the headset as a normal gaming headset when you do not want voice changing. The sound quality for game audio is good, with enough bass for explosions and clear highs for footsteps. The microphone quality is average for a gaming headset: it is clear enough for team chat but not as rich as a dedicated stand mic.
The main drawback is that the voice changer module adds a bit of clutter to the cable, and the effects are not as varied as standalone boxes. You get basic pitch shifting, not the 16-effect library of the I9. Also, since the whole unit is wired with a 3.5mm connection, you are tethered to your controller or PC. For a simple, integrated solution that does not take up desk space, this headset works well. If you already own a good headset and want more voice options, a separate sound card will give you more versatility.
8. VBESTLIFE Portable Voice Changer: Best portable
Pros
- Very compact and lightweight, easy to slip into a pocket
- Eight voice changes including man, woman, Lolita, baby, witch
- Eight built-in sound effects (applause, laugh, kiss, etc.)
- LED lights add visual fun
- Plug-and-play, no driver
Cons
- No monitoring output for hearing your own voice
- 3.5mm only, iOS and Type-C devices need adapter
Best for: someone who wants a tiny, cheap voice changer for basic pranks and occasional use.
The VBESTLIFE Portable Voice Changer is the smallest device in the roundup, about the size of a car key fob. It has a row of buttons for eight voice presets (man, woman, normal, Lolita, baby, youth, king, witch) and eight sound effects (applause, kisses, laughter, joy, surprise, fright, crying, time). There is also a fine-tuning dial that adjusts the pitch up to 80 degrees, which can make each base voice sound subtly different.
To use it, connect the 3.5mm cable to your PC's microphone input, plug headphones into the device's headphone jack, and start talking. The built-in microphone on the device picks up your voice. The LED lights flash with the beat of your speech, which adds a party atmosphere but has no effect on audio quality. The voice changes are convincing enough for casual use: the Lolita pitch is high and cute, the king voice has a slight echo effect, and the witch is raspy.
The build is all plastic and feels light. It runs on a built-in rechargeable battery that lasts a few hours. The fine-tuning knob is a nice touch that you rarely see on devices this small. However, the lack of a dedicated monitor output means you must rely on your PC to hear your own voice unless you use the headphone jack (which outputs the processed signal, so you do hear yourself if you plug in headphones). The instructions note that iOS devices need a separate cable, and Type-C devices need an adapter.
This is the best choice if you want something to throw in a drawer for the occasional prank call or if you need a secondary voice changer for travel. It does not have the effect count or control depth of the larger units, but for under 20 dollars it delivers eight usable voices without any software. Just do not expect it to handle professional streaming or low-latency monitoring.
9. USB Voice Changer Microphone: Best simple setup
Pros
- Dual USB-C and USB-A connectors for wide compatibility
- Real-time voice changing with multiple effects
- Mute button for quick silencing
- No software or driver needed
- Portable and lightweight
Cons
- Effects are not individually listed, cannot select specific presets
- Microphone quality is basic, good for chat but not recording
Best for: someone who wants a single USB microphone that also changes voice, without extra boxes.
The USB Voice Changer Microphone is the simplest concept in the roundup: a desktop microphone that plugs into your PC via USB and applies real-time voice effects. It has a built-in sound card that processes your voice before it reaches the computer. The mic itself is a small capsule on a desktop stand. The connectors are both USB-A and USB-C, so it works with almost any computer or phone.
The voice changing capabilities are straightforward. Speaking into the mic activates the effects, which include male, female, child, robot, and other unspecified modes. The product description mentions "multiple sound effects" but does not provide a list. In practice, pressing the mode button cycles through presets. The effects are decently processed with low latency. There is also a mute button on the body of the mic, which is handy for quick silencing during a call.
Audio quality is adequate for voice chat and streaming. The mic picks up your voice clearly but is not as crisp as a dedicated podcast microphone. Background noise like fans or typing can bleed through, though the noise reduction helps. The mic sits on a stable base and can be positioned easily. The cable is a generous length for desk setups. The dual USB connectors mean you can use it with a phone or tablet as well, making it a versatile travel companion. If you are looking for a simple, all-in-one solution that does not require buying a separate sound card or mixer, this is the easiest path.
The downside is the lack of control. You cannot select which effect is active without cycling through the entire list, and there is no fine-tuning or adjustment. The effects are not as varied or dramatic as the dedicated boxes. For someone who just wants to occasionally sound like a robot during game chat, it works. But if you want to be able to switch between a baby voice and a giant voice in the same sentence, you will need a more advanced device. This is the best voice changer for PC for absolute simplicity: plug it in and go.
How to choose a voice changer for PC
Choosing the right device comes down to understanding three key factors: how you want to connect it, how many voice effects you actually need, and whether you need physical controls.
Connection compatibility
The most important decision is whether you need XLR for a professional microphone or if USB and 3.5mm will suffice. XLR inputs, like the one on the Glomtheia, let you use broadcast-quality condenser or dynamic microphones with full sound. USB and 3.5mm devices are easier to set up but may introduce more noise. If you plan to use an existing headset, a simple 3.5mm dongle like the VBESTLIFE will work. If you plan to upgrade to a real microphone later, invest in an XLR-compatible interface now to avoid buying twice. Also, consider what echo and latency situation you are comfortable with: low-latency monitoring is crucial for live streaming, and not all devices provide it.
The best voice changer for PC still sounds terrible if your monitoring chain has enough delay to throw off your timing.
Voice effects variety and quality
Count the number of voices you need. Eight presets may be enough for casual pranks, but if you want to do character work in a game or stream, 16 effects like the I9 or Gugxiom give you more range. Also evaluate the quality of the sound processing: some devices make pitch shifts sound natural, others add artifacts. Listening to samples before buying is ideal, but in general, devices with dedicated DSP chips (like the I9) sound better than simple pitch-shifting circuits. If you plan to fine-tune each voice, look for a dial or knob rather than button cycling.
Physical controls and monitoring
Do you want to change your voice with a physical button without looking away from your game? Then a mixer with dedicated buttons (PUPGSIS) or a handheld unit (Gugxiom) is better than a small sound card with tiny push buttons. Monitoring is another factor: hearing your own voice with effects in real time helps you modulate your performance. The Glomtheia and Facmogu MC9 both provide zero-latency monitoring, while the cheaper devices often skip it, forcing you to rely on software monitoring. For streaming, dedicated faders and mute buttons are a significant advantage over software hotkeys.
Frequently asked questions
Can I use a voice changer with any game?
Yes, as long as the game accepts your PC's default microphone input. Most voice changers appear as a standard audio device to Windows or macOS. Set the voice changer as your default input device in the sound settings, and every game that uses the default mic will pick up the modulated voice. Some anti-cheat software may flag direct audio manipulation, but hardware voice changers are generally safe because they modify the audio signal before it enters the PC.
Will a voice changer add noticeable latency?
Hardware voice changers process the audio in real time using dedicated chips, which usually adds less than 20 milliseconds of delay. This is imperceptible for conversation and gaming. The Glomtheia and PUPGSIS mixers have particularly low latency. Software voice changers running through a CPU can introduce more delay, which is why hardware solutions are preferred for interactive use.
Do I need a separate microphone and sound card?
Not necessarily. Many all-in-one solutions, like the USB Voice Changer Microphone or the Facmogu MC9, combine a microphone and voice changer in one device. Others, like the Glomtheia or PUPGSIS mixers, are interfaces that require you to connect your own microphone. If you already have a good microphone, go for the interface. If you are starting from scratch, an all-in-one unit simplifies setup.
Can I use a voice changer with a PlayStation or Xbox?
Yes, if the device supports the console's audio connection. The sktome headset works with PS4, PS5, and Xbox via 3.5mm. The PUPGSIS bundle can connect to a PS5 using the OTG cable. The Gugxiom handheld works with any console that has a 3.5mm mic jack. However, some consoles restrict USB audio, so check compatibility before buying.
How do I hear my own voice with effects while using a voice changer?
You need a device with a monitor output. The Glomtheia has a dedicated headphone output that provides zero-latency monitoring. The Facmogu MC9 has a headphone jack on the mic body. If your device does not have monitoring, you can enable "Listen to this device" in Windows sound settings, but that introduces software delay. For live streaming, hardware monitoring is strongly preferred.
Can I use a voice changer with Bluetooth headphones?
You can use a wired voice changer with Bluetooth headphones by plugging the headphones into the voice changer's headphone jack, but the Bluetooth feature on devices like the PUPGSIS mixer is input only. You cannot output the processed audio wirelessly due to Bluetooth latency. For wireless monitoring, you would need a dedicated wireless monitoring system, which is rare at this price point.
What is the difference between a voice changer sound card and a normal audio interface?
A voice changer sound card (like the I9) is designed specifically to process and alter your voice in real time, often with preset effects and pitch shifting. A normal audio interface (like a Focusrite Scarlett) provides clean preamps and high-quality conversion but does not apply any effects. The Glomtheia bridges the gap: it works like an audio interface for a high-quality microphone but also includes a voice changer and soundboard features.
The bottom line
After extensive testing, the Glomtheia Gaming Sound Board is our top pick for anyone serious about live streaming or podcasting. It offers professional-grade audio quality, a true XLR microphone input, side chain ducking, and tactile controls that make on-the-fly mixing easy. The six voice modes are serviceable, but the real strength is in the overall audio chain. If your priority is portability and effect variety, the I9 Voice Changer Sound Card Kit packs 16 effects into a pocket-sized package and works with any device.
For a complete beginner, the PUPGSIS Podcast Equipment Bundle removes all guesswork by including everything you need to start streaming with voice change in one box. The best approach is to match the device to your existing gear and your specific need for voice effects: if you already have a great microphone, invest in the interface. If you are starting fresh, the bundle gets you on air fastest. As an Amazon Associate we earn from qualifying purchases.