Following the recent launch of the new M3-equipped MacBook Pros, Apple will soon be releasing an update for its Final Cut Pro to make further use of its own silicon. According to the company, its updated video editing suite will leverage a new machine learning model for improved results with object and face tracking. Additionally, H.264 and HEVC encoding will apparently be faster, thanks to enhanced simultaneous processing by Apple silicon's media engines.

On the user experience side, the new Final Cut Pro comes with automatic timeline scrolling, as well as the option to simplify a selected group of overlapping connected clips into a single storyline, and the ability to combine connected clips with existing connected storylines. As for Final Cut Pro for iPad, users can take advantage of the new voiceover recording tool, added color-grading presets, new titles, general workflow improvements and stabilization tool in the pro camera mode. Both the Mac and iPad versions of Final Cut Pro will receive their updates later this month.

Apple

For those who need to focus on music creation, Apple has also updated Logic Pro with some handy new tools. For both the Mac and iPad versions, there's a new Mastering Assistant which claims to help polish your audio mix, by analyzing and tweaking "the dynamics, frequency balance, timbre, and loudness." You can use this tool to refine your mix at any point throughout the creation process. Another good news is that to avoid digital clipping and to boost low-level sensitivity, both flavors of Logic Pro now supports 32-bit float recording when used with compatible audio interfaces.

If you're a fan of "Sample Alchemy" — a sample-to-instrument tool — and "Beat Breaker" — an audio multi-effect plug-in — on Logic Pro for iPad, you'll be pleased to know that both features have been ported over to Logic Pro for Mac. Similarly, the Mac app has gained two free sound packs, "Hybrid Textures" and "Vox Melodics," which can be found in the Sound Library. Some may also find the new "Slip" and "Rotate" tools in the "Tool" menu handy.

Meanwhile, the updated Logic Pro for iPad offers a better multi-tasking experience. The app now supports iPadOS' "Split View" and "Stage Manager," thus letting you quickly drag and drop audio samples from another app — such as Voice Memos, Files or a browser — into Logic Pro. There's also a new "Quick Sampler" recorder plug-in for easily creating sampler instruments from any sound, via the iPad's built-in microphone or a connected audio input. This update, along with a handful of related in-app lessons, are available immediately.

Amazon just bundled together the fourth-gen Echo and the fifth-gen Echo Dot in a sale that represents significant savings for both devices. You can snag both for $83, which is a discount of nearly $70 if you bought each separately. The bundle’s even available in multiple colors, including white, blue and black. You can’t mix and match hues, however, for the contrast hounds out there.

The bundle includes the fourth-gen Echo, originally released in 2020. In our review, we said that the speaker “punches above its weight” and praised the reasonable price. Well, if the price was reasonable at $100, it’s certainly reasonable now. The Echo is more or less the gold standard when it comes to basic smart home speakers and gives you access to Alexa, premium sound quality (for a small ball that sits on a counter) and an easy-to-use microphone array.

We also noted that this thing sounds even better when paired with another device for the purposes of stereo or multi-room sound. That’s where the Echo Dot comes in.

The bundle also includes the fifth-gen Echo Dot. This speaker may not be as powerful as its older sibling, but it still offers plenty of nifty features, including surprisingly robust sound, a temperature sensor and built-in Eero capabilities. There’s a reason why it made our list of the best smart speakers. You can pair the Dot with the regular Echo for stereo sound in one room or for delivering audio to multiple rooms at once. It’ll be like the music is traveling with you, resembling the line at a highly personalized Disney ride.

It’s worth noting that both of these devices are a generation behind, as there’s a newer Echo Dot with a built-in clock and a fifth-gen standard Echo. Still, the bundle’s a pretty good deal.

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A bunch of Sony headphones, earbuds and other audio devices are on sale at Amazon, including the Sony WH-CH720N headset, which is currently selling for the lowest price we've seen for it on the website. You can get the noise canceling wireless headphones for $98, down 35 percent from their original list price of $150. They have a lightweight, over-ear design with ample space around your ears so that they'd be comfortable to use. And while you can completely block out outside noise for full immersion, you can also switch on their Adjustable Ambient Sound mode that comes with 20 levels for when you want to be aware of your surroundings. 

You can pair the WH-CH720N with two Bluetooth devices at the same time, and you can easily switch between them at the touch of a button. Plus, the model supports both Alexa and Google's voice assistants, and Sony says it can last for up to 35 hours on a single charge. 

The most deeply discounted product among the ones currently on sale, however, are the Sony WH-XB910N wireless headphones. They have the power to enhance low-end frequencies for extra bass with their "dedicated bass duct on the headphone housing" and "increased airtightness between the driver units and eardrums." The headphones use dual noise cancelation technology to keep ambient sounds out, and like the WH-CH720N, you can quickly switch between two connected Bluetooth devices. You can get the Sony WH-XB910N headphones right now for $118, which isn't quite a record-low for the model but is still 53 percent lower than its original price. 

If you're looking for earbuds instead of headphones, you can also grab a pair of Sony LinkBuds S with noise canceling capabilities for $128 (36 percent off) from the sale. Want earbuds designed to let ambient sounds in? The Sony LinkBuds earbuds with an open-ring design now also cost $128, or 29 percent less than their original list price. Finally, you can find deals on subwoofers and sound bars from Amazon, as well, if those are what you've been eyeing for the upcoming holiday season. 

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One of JBL’s best-sounding portable speakers is on sale via Amazon, with the Charge 5 matching a record low price of $120 in an early Black Friday deal. This Bluetooth speaker usually costs $180, so this represents a discount of 33 percent. We’ve seen this speaker go on sale before, but the price hasn’t been this low since July.

This sale is not just for the plain-jane black speaker, as you have your pick of colors, from gray, red and turquoise to unique patterns like camouflage. All told, choose from six colorways for the speaker.

JBL’s Charge 5 made our list of the best portable bluetooth speakers, and with good reason. The sound quality is great and we praised its “bright output and capable low end.” The battery lasts up to 20 hours per charge, which is a decent metric, and the whole thing is actually waterproof, with an IP67 rating. This means that if it accidentally falls in the pool during a backyard soiree, you won’t have to head immediately to Best Buy for a replacement.

There’s also a built-in powerbank that lets you use the speaker to charge other devices, and this unit boasts access to JBL’s proprietary PartyBoost feature. This lets you combine multiple wireless speakers to instantly create a stereo setup. As a matter of fact, the only potential downside to this portable speaker is the original asking price, as $180 is pretty steep. For today, at least, that issue has been solved.

JBL also has a number of wireless earbuds and headphones on sale right now, to complete the personal audio package. You can snag the company’s new high-end Quantum 910 headphones for $230, a savings of $70, or the budget-friendly Tune 230NC earbuds for $50 instead of $100.

If you've been looking for a high-end smart speaker with a subwoofer, Amazon has an interesting deal in its Echo lineup right now. It's got a bundle deal with the high-end Echo Studio and the Echo sub, with both on sale for $248 instead of $330, saving you $82 (24 percent). Those are a killer combo for home theater and more, particularly if you get a second Echo Studio to make a stereo pair. 

The Echo Studio appears in our guide to the best smart speakers as an alternative to the Sonos Era 100 for those who already rely on Alexa. It's the largest smart speaker Amazon makes, and it put the space to good use. There's a 24-bit DAC (digital-to-analog converter) and an amplifier, along with five separate speakers, allowing for crisp sound throughout the frequency range. We gave it an 88 in our review, and noted the quality, hi-res sound that does justice to HD and lossless music — but also makes regular old Spotify tracks sound pretty good.

For those who need more bass, the Echo sub adds 100W of low-frequency power and a6-inch downward-firing woofer, enhancing the already solid bass on the Echo Studio. If you add a second Echo Studio, you'll get true stereo 2.1 sound. The latter isn't on sale alone right now but has been in the past. In any case, if you're an Alexa fan and want the ultimate sound without paying Sonos money, now is a great time to get this combo. 

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Universal Audio has gone all-in on the amp-in-a-pedal concept and just announced its latest entry, the UAFX Lion '68 Super Lead. This pedal digitally recreates a trio of classic 100-watt Marshall Plexi setups from the 1960s. You get the titular Super Lead based on the classic tube amp, the Super Bass inspired by the 1967 low-end icon and the Brown, which emulates the sound of a 100-watt Marshall Plexi heading into a Variac to recreate Eddie Van Halen’s infamous guitar tone.

This is a modern pedal with high-tech features, however, so it goes well beyond simple amp recreations. The onboard IR includes recreations of different classic microphones and speaker cabinets to adjust the sound. There’s also built-in reverb, volume boost, presence and a variety of assignable preset switches that are customized by using a smartphone app. There are also plenty of artist presets to select from if you’ve grown weary of fiddling with knobs.

All of the speaker models derive from the company’s OX Stomp pedal. There’s six in total at launch, with more to be added at a later date. Updating is easy, as there’s a USB-C port on the back, in addition to mono/stereo jack connectors.

You can even bypass the cabinet and mic emulations entirely if you would rather rely on your actual amp. UA says these features combine to create “the most authentic late ‘60s British 100-watt tube sound ever placed into a stompbox.” The UAFX Lion '68 Super Lead is available now for the usual high-end price tag of $400.

Accompanying today’s release is a new tremolo pedal, a chorus/vibrato pedal and a compressor pedal based on the classic Teletronix LA-2A. This is not the company’s first foray of amp recreations. Universal Audio cut its teeth making plugins, including many based on classic amps. More recently, it released a trio of amp emulation pedals based on the Fender Deluxe Reverb, the Fender Tweed Deluxe and the Vox AC30. We reviewed all three and said that they sounded amazing, despite the hefty $400 price tag.

Mic modeling has come a long way in just a few years, and modern software plugins, to these ears, get quite close to the real deal. Universal Audio has been at the forefront of this technology for a while and now the company’s released a new condenser microphone that integrates with its equally new Hemisphere mic modeling plugin.

The SC-1 is a large diaphragm condenser microphone, operating as part of the company’s Standard Series that also includes the pre-existing SD-1 and SP-1. The SC-1 launches alongside the Hemisphere plugin that gives users digital access to a full range of classic mics from big-time companies like Neumann, Telefunken, AKG, Sony and others. The plugin uses a similar technology to the company’s Sphere line of modeling microphones, but with a drastic reduction in cost, as the SC-1 costs $500 and Sphere microphones range from $800 to $1,400.

The Hemisphere plugin lets you instantly audition different microphones to suit the take, tweak proximity, adjust filters and more. All of these adjustments can be done before recording or afterward, just like with the Sphere line. One benefit the SC-1 boasts over the Sphere line is that it requires just a single XLR input, while Sphere microphones require two to properly capture that stereo field.

The Hemisphere modeling plugin also extends to those other Standard Series mics, like the SP-1 pencil microphone and the SD-1 dynamic microphone. As for the SC-1 itself, it’s a standard no-frills large-diaphragm condenser with an extended dynamic range and a frequency response from 20 Hz to 20 kHz. There’s also an emphasis on low self-noise output, which makes it easier to transform via the numerous modeling options.

Universal Audio’s SC-1 is available for preorder right now and ships later in the fall. The microphone includes the Hemisphere modeling plugin, so your wallet won’t have to double dip. Additionally, the plugin is a free upgrade for existing SD-1 and SP-1 owners.

There are a few things you can bank on when it comes to Bose headphones. The first is powerful and effective active noise cancellation (ANC) that’s been the best in the industry for years. You can also reliably expect that the company’s new set of cans will be comfortable over the course of a long flight or extended work session. Bose continues to check both boxes with the QuietComfort Ultra Headphones ($429), but the marquee feature here is the company’s unique take on spatial audio. However, more immersive sound and a refreshed design, along with everything else the company is known for, comes at a higher price.

Design

After debuting a refreshed design on the Bose 700 headphones in 2019, the company returned to its old aesthetic on subsequent models. With the QuietComfort Ultra Headphones, Bose did a mix of the two, but it mostly stuck to the traditional look of the QC line. The outside of the ear cups are where the blend of the 700 and previous QuietComfort models is most apparent. They have a similar shape to those on the 2021 QC 45s, but the physical buttons are almost entirely gone, more like the 700s.

Bose removed the three-button setup for playback and volume, instead assigning play/pause, skipping tracks and changing audio modes to a single multi-function control. Just below it on the right ear cup, the Bluetooth pairing button also handles power. The company moved the on-board volume adjustment to a touch-sensitive strip that you can glide your finger across to raise or lower the level. Bose also allows you to assign a shortcut to the volume slider that’s activated by long pressing on it. Even though it’s touch-based, the slider reliably recognized my thumb swipes.

Another notable design change is the headband and hinge. Bose gave these a refined look by using metal instead of relying entirely on plastic. The hinge is better integrated in the headband so there are no visible screws until you fold the ear cups in. Those ear cups can also rotate flat, consistent with previous models over the years. Even with all the changes, Bose managed to keep things extremely comfortable during long listening sessions. Both the earpads and the inside of the headband are soft and cushiony, and I didn’t notice the extra weight.

Software and features

Photo by Billy Steele/Engadget

All the settings are found inside the Bose Music app. Once connected, the software serves up battery life and a volume slider right up top, with quick access to audio modes, Bluetooth connections, EQ, Immersive Audio, shortcut customization and tips underneath. The app also has a media player that mirrors whatever you’re playing elsewhere, so you don’t have to leave to control tunes when you’re tweaking headphone settings.

For audio modes, Bose gives you three by default: Quiet, Aware and Immersion. The first is just active noise cancellation, while the second is full transparency. Immersion is both  maximum ANC and Immersive Audio. Bose also offers the ability to create your own modes with an adjustable noise canceling, the option of wind block and Immersive Audio. Once you create a new mode, favoriting it will make it accessible via the QuietComfort Ultra Headphones’ on-board controls.

For Immersive Audio, there are three options to choose from. You can disable it entirely for the stock Bose tuning, and to save battery life, or you can opt for Still or Motion settings. The former keeps the audio at a fixed point and it is best for when you’re sitting. The latter allows the audio to follow you as you move around, using head tracking to keep the sound in front of you at all times.

In order to use that long press on the volume slider shortcut, you first have to enable it in the Bose app. From there, you can assign a handful of actions to the gesture. These include hearing the battery level, cycling through the Immersive Audio presets, accessing a voice assistant or playing content from Spotify. If none of those seem particularly helpful, you can always leave it turned off.

Sound quality and Immersive Audio

Photo by Billy Steele/Engadget

While the headline feature is Immersive Audio, Bose has also improved its stock tuning on the QuietComfort Ultra Headphones. Before I even activated spatial audio, I could tell the sound was considerably warmer and clearer, with more bass right out of the box. Overall sound quality is one area Bose lagged slightly behind the likes of Sony and Sennheiser, but the company is certainly catching up.

Bose’s take on spatial audio doesn’t rely on specialized content like Dolby Atmos in Apple Music or Sony 360 Reality Audio. Those formats have been engineered to specifically make the instruments sound like they’re playing around you. Bose uses a combination of headphone components and its newly developed signal processing for Immersive Audio. Thanks to virtualization, it works with any content and that makes it more convenient.

Like the dedicated spatial audio formats, the first thing you’ll notice is the sound is louder. Immersive Audio lends more overall presence to music, but there’s also heightened clarity and detail. Rather than surround you with sound, Bose claims to put you in the acoustic sweet spot, as if you were sitting in the perfect position in front of a set of high-end speakers. Indeed, the company achieves this as albums like TesseracT’s prog-metal War of Being have an atmospheric depth while preserving finer details – from the texture of the singer’s growl to subtle nuances in the drums.

At times, Bose’s spatial audio can make songs sound worse. On Tyler Childers’ “In Your Love,” the vocals are sharp and tinny, and the reverb is accentuated to the point it becomes a distraction from the rest of the music. And the vocals are now several notches louder than the instruments. When it hits, this audio tech is a joy to listen to, but because Bose is relying on signal processing rather than carefully engineered content, the results can vary greatly.

Another area Bose continues to improve is transparency mode. On the QuietComfort Ultra Headphones, the company offers noticeably clearer audio when piping in your surroundings and allowing you to hear your voice. It’s still not as good as what Apple manages on the AirPods Max (no one comes close really), but Bose is making strides. That certainly helps when you’re taking a call or need to be tuned into your environment.

Stellar noise canceling performance is nothing new on a set of Bose headphones. The company is consistently the best in terms of allowing you to block out the world and the same holds true with the QC Ultra Headphones. Constant rumbling from an air conditioner or white noise machine is reduced to barely a whisper. The headphones do a great job with TV sound and human voices too – even the lethal combination of a nine-year-old playing Fall Guys.

Call quality

Photo by Billy Steele/Engadget

Bose promises “amazingly clear calls” on the QC Ultra Headphones, a claim that’s on par with nearly every headphone company these days. While I wouldn’t describe the audio quality for calls that way, it’s suitable for everyday voice and video calls when you just need to hear and be heard. It doesn’t sound like you’re on speakerphone, but it’s not pristine either. That’s better than what a lot of the competition offers and near the best you’ll get on wireless headphones.

Battery life

Bose says you can expect up to 24 hours of use with ANC turned on. If you opt for both noise cancellation and Immersive Audio, that figure drops to 18 hours. However, during my tests using the latter option, both the Bose app and macOS were showing 30 percent remaining after 20 hours. So while it’s true that the company’s new spatial audio impacts battery life, the QC Ultra Headphones still surpass the stated numbers.

To help you conserve battery, the QC Ultra Headphones will automatically turn off when they aren’t being worn and no audio is playing for 10 minutes. There’s also a quick-charge feature that gives you two and a half hours of use in 15 minutes. That’s with ANC on and Immersive Audio off though. If you need spatial audio during this time, Bose says you can expect 30 minutes less battery life after the fast top off.

The competition

While Bose has done a lot to catch up, it still doesn’t offer the suite of features that Sony does on the WH-1000XM5. No company does and that’s why the M5 is consistently at the top of our best wireless headphones list. The QuietComfort Ultra Headphones do offer more effective noise cancellation, but there’s nothing akin to Sony’s Speak-to-Chat automatic pausing or the ability to change audio modes based on your activity or location. The M5 also supports Sony’s DSEE Extreme that uses AI to upscale compressed audio and increase depth and clarity. The results are far more consistent than Bose’s Immersive Audio.

Wrap-up

With the QuietComfort Ultra Headphones, Bose remains near the top of the headphone heap. While Immersive Audio is great at times, the results are inconsistent and can be downright bad with some albums and songs. Still, the default tuning is improved and puts these headphones closer to the level of Sony and Sennheiser sonically, mostly due to added bass, increased clarity and enhanced warmth. Bose needed to nail its new trademark feature to help justify the higher price, but it failed to do so. The QuietComfort Ultra Headphones showcase a number of improvements over previous Bose models, but they’re not good enough to dethrone the king.

Austrian Audio is not exactly a household name. It was formed in 2017 following the closure of AKG's offices in Vienna. And it's mostly stuck to higher-end microphones and headphones. Now the company is dipping its toes into more consumer-friendly territory with the $199 MiCreator Studio, a combination condenser microphone and USB-C audio interface in an incredibly portable package. 

At 155 x 60 x 37 mm the MiCreator Studio is quite small, but I'd say a touch shy of pocketable. It's also surprisingly dense. 13 ounces isn't exactly heavy, but it's more than I expected the MiCreator to weigh just by looking at it. The heft makes it feel like a durable and well-made device. The only exception to this is the swappable faceplates. My review sample came with black and red plates, they look nice but feel a little flimsy. And the magnets that attach them to the sides are a little weak and I could see them easily coming off if tossed in bag. At least it comes with a soft pouch you can put it in so everything will stay in one place even if it does get jostled around. 

Terrence O'Brien / Engadget

There are a pair of rubber feet on the bottom that allow the MiCreator to sit comfortably on almost any surface with little concern it'll get jostled around. And the mic capsule is suspended by rubber shock absorbers, so vibration shouldn't prove too much of a concern. If the tiltable head doesn't give you enough flexibility, there is screw mount underneath for attaching to a mic stand.

Controls on the unit itself are relatively spartan. On the front is a switch that changes the mic from high gain, to low gain or mutes it. And there's a knob for controlling monitoring levels or the balance between two sources when you have something plugged into the 3.5mm in/out jack on the back. Below that dual-purpose jack is a dedicated 3.5mm headphone output, and above it is a switch that allows you to set the input level of the additional input.

The switches for changing the input level are probably my biggest gripe with the MiCreator. The difference between the high and low settings are pretty massive. Yes, obviously you can tweak the levels in your DAW and most people will have no issue doing that. But personally I like getting my levels as close to right as possible without touching the gain in my DAW for maximum flexibility. 

Terrence O'Brien / Engadget

I also found that the high gain setting still required me to get pretty close to the mic while speaking which resulted in a lot of breath and mouth noises. Probably exactly what you want when recording some ASMR videos, but it wasn't ideal for podcasting. Again, a lot of this is easily rectified with a decent pop filter. But that's one more thing to carry and slightly undercuts the portability factor.

Those minor nitpicks aside, the mic sounds great. They're highly directional so, despite the fact that they're fairly sensitive condenser mics, background noise is rarely a problem. And they capture a healthy amount of midrange and low end. That's essential for micing up, say, a guitar amp, and it tends to treat my lower vocal register well. But many will want to toss a low cut on their voice in post production.

That lack of tweakability on the gain is an issue again when you plug an instrument directly into the second input. Something like a synth with a master volume that doesn't alter tone is fine. But going direct in with my guitar was a little hit or miss. The most reliable way was to go through my pedal board and one of UA's amp sim pedals to give me better control over volume and tone, rather than relying on amp plugins in a DAW. Austrian Audio gets a ton of credit though for including an instrument cable in the box though that's standard 1/4-inch TS on one side and 3.5mm TRRS on the other side for plugging into the MiCreator. It might seem like a small thing, but it saves you from having to track down and order a rather unusual cable on your own.

Terrence O'Brien / Engadget

The company also sent over one of its MiCreator Satellites. This is a second mic, without an interface, designed to pair with the MiCreator. It costs $99 but adds a lot of flexibility. For one, it's the exact same mic as the MiCreator, so you can use them as a stereo pair or for two people in a simplified podcast setup. But the included cable is also long enough for you to put one mic right up against an amp while capturing some room tone with the other. Or, you could mic an acoustic guitar with one and sing into the other. And the Satellite is truly tiny. This is one of, if not the, smallest full-fledged podcast studio you can can get. 

If there's one feature I would have loved to see, it's a standalone operating mode. If the MiCreator had a small battery and a microSD card slot so it could double as a field recorder, or capture an interview when hooking up your laptop or iPad is not really feasible, I could see it carving out a permanent spot in my day bag.

Still, for $199, or $299 when bundled with a Satellite, the MiCreator offers a surprising amount of value. Frankly it's better than it has any right being at that price. It's an excellent condenser USB microphone and a solid (if simple) audio interface in a small, rugged package. It can be a high-quality go-anywhere podcast studio. Or be the primary way a band records new material while they're out on tour. 

If you have a pair of in-ear headphones, there’s a good chance they are using a technology that’s several decades old. Despite attempts to introduce different, exotic-sounding systems like planar magnetic, electrostatic and even bone conduction, most IEMs or in-ear headphones still use either balanced armature or dynamic drivers. But there’s another contender, promising high fidelity, low power consumption and a tiny physical footprint. The twist is, it’s a technology that’s been in your pocket for the last ten years already.

We’re talking about micro-electromechanical systems (MEMS), and it’s a technology that’s been used in almost every microphone in every cell phone since the 2010s. When applied to headphone drivers (the inverse of a microphone) the benefits are many. But until recently, the technology wasn’t mature enough for mainstream headphones. California-based xMEMS is one company pushing the technology and consumer products featuring its solid-state MEMS drivers are finally coming to market. We tested the high-end Oni from Singularity, but Creative has also confirmed a set of TWS headphones with xMEMS drivers will be available in time for the holidays.

Where conventional speakers and drivers typically use magnets and coils, MEMS uses piezos and silicon. The result, if the hype is to be believed, is something that’s more responsive, more durable and with consistent fidelity. And unlike balanced-armature or dynamic, MEMS drivers can be built on a production line with minimal-to-no need for calibration or driver matching, streamlining their production. xMEMS, for example, has partnered with TSMC, one of the largest producers of microprocessors for its manufacturing process.

xMEMS

Of course, MEMS drivers lend themselves to any wearable that produces sound from AR glasses to VR goggles and hearing aids. For most of us, though, it's headphones where we’re going to see the biggest impact. Not least because the potential consistency and precision of MEMS should marry perfectly with related technologies such as spatial audio where fast response times and perfect phase matching (two headphones being perfectly calibrated to each other) is essential.

For now, MEMS is best suited to earbuds, IEMS and TWS-style headphones but xMEMS hopes to change that. “The North Star of the company was to reinvent loudspeakers,” Mike Householder, Marketing & Business Development at the company told Engadget. “But to generate that full bandwidth audio in free air is a little bit more of a development challenge that's going to take some more time. The easier lift for us was to get into personal audio and that's the product that we have today.”

To look at, the first IEM to feature xMEMS’ solid-state drivers, Singularity’s Oni, seem like regular, stylish high-end in-ear monitors. Once the music started to flow, though, there was a very clear difference. Electronic genres sounded crisp and impactful in a way that feld more . The MEMS drivers’ fast transient response evidenced in the sharp, punch percussion of RJD2’s “Ghostwriter” and the Chemical Brothers’ “Live Again.” The latter’s mid- and high-end sections in particular shone through with remarkable clarity. Bass response was good, especially in the lower-mids, but perhaps not the strong point of the experience.

Singularity

When I tried Metallica’s “For Whom the Bell Tolls,” I immediately noticed the hi-hats pushing through in a way I’d never heard before. The only way I can describe it is “splashy.” It didn’t sound weird, just noticeable. I asked Householder about this and he wasn’t as surprised. “Yeah, the hi-hats, cymbals and percussion, you're gonna hear it with a new level of detail that you're really not accustomed to.” He said, adding that some of this will be the tuning of the supplied headphone amplifier (made by iFi) so it’s partly the EQ of that, mixed with the improved clarity of high frequencies from the MEMS drivers.

There was another surprise with the supplied amp/DAC also — it had a specific “xMEMS” mode. I originally planned to use my own, but it turns out that I needed this specific DAC as the MEMS drivers require a 10-volt bias to work. I asked Householder if all headphones would require a DAC (effectively ending their chances of mainstream adoption), but apparently xMEMS has developed its own amp “chip” that can both drive the speakers and supply the 10-volt bias. The forthcoming True Wireless buds from Creative, for example, obviously won’t need any additional hardware.

This is where things get interesting. While we don't know the price for Creative’s TWS buds with xMEMS drivers, we can be sure that they will be a lot cheaper than Singularity’s IEMs which retail for $1,500. “You know, they're appealing to a certain consumer, but you could just very easily put that same speaker into a plastic shell, and retail it for 150 bucks,” Householder told Engadget. The idea that xMEMS can democratize personal audio at every price point is a bold one. Not least because most audiophiles aren’t used to seeing the exact same technology in their IEMs also in sub $200 wireless products. Until we have another set to test, though, we can’t comment on the individual character each manufacturer can imbue on them.

xMEMS

One possible differentiating factor for higher-end products (and competing MEMS-based products) is something xMEMS is calling “Skyline.” Householder described it as a dynamic “vent” that can be opened and closed depending on the listener’s needs. Similar to how open-back headphones are favored by some for their acoustic qualities, xMEMS-powered IEMs could include Skyline that would open and close to prevent occlusion, improve passive noise canceling and other acoustic qualities such as “transparency” mode where you want to temporarily let external, environmental noises come through.

For those who prefer on-ear or over-ear headphones, MEMS technology will likely be paired with legacy dynamic drivers, at least initially. “The first step that we're taking into headphone is actually a two way approach,” Householder said. The idea being that a smaller dynamic driver can handle the low frequencies, while MEMS drivers currently don’t scale up so well. “It's really the perfect pairing. The dynamic for the low end, let it do what it does best, and then we've got the far superior high frequency response [from MEMS],” he said. “But the long term vision is to eventually fully replace that dynamic driver.”

The ultimate goal would of course be a set of solid-state desktop speakers, but we’re a little way out on that it seems. For now though, there’s a tantalizing promise that MEMS-based in-ears could modernize and maybe even democratize consumer audio, at least around a certain price point. Not to mention that xMEMS isn’t the only company in the game. Austrian startup, Usound, already showed its own reference-design earphone last year and Sonic Edge has developed its own MEMS “speaker-in-chip” technology. With some competition in the market, there’s hope that the number of products featuring it will increase and improve steadily over the next year or so.