Overview
Doppler Labs found compelling uses for changing the sound around a listener, then struggled to turn that technology into dependable everyday hardware. Founded in 2013, it moved from DUBS earplugs to Here Active Listening and Here One wireless earbuds. The original company announced its wind-down in November 2017 after financing failed. [1] [2]
Its history separates a useful technical insight from a sustainable product. Festival partnerships demonstrated the listening experience. Battery limits, charging problems and a delayed launch then constrained the consumer product. Later patent transfers and another business using the name do not establish that the original company continued operating. [3] [4]
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Founding Story
Noah Kraft came from music and film production. Fritz Lanman had worked at Microsoft and become an angel investor. A music-industry acquaintance connected them around Kraft's idea for controlling how live surroundings sounded. The company began in 2013 and eventually concentrated its team in San Francisco. [5]
The ambition extended beyond headphones. In the Here One announcement, Lanman said, “Here One is the first step towards the future of in-ear computing.” Kraft added, “We want our products to be worn proudly.” These goals joined computing and social acceptance: people already wore audio devices, so the ear offered an approachable place to add new capabilities. [6]
The staged product sequence helped test parts of that ambition. Mechanical earplugs addressed concerts first. Electronic listening controls followed before streaming music and phone calls entered the flagship product. Each stage also added requirements. Once buyers expected everyday wireless headphones, battery life and charging became prerequisites for the more distinctive listening features.
Timeline
- 2013: Doppler Labs was founded. [1]
- 2015: Doppler announced festival distribution and a $17 million Series B. [7] [1]
- January–February 2016: The company announced Coachella access and initial Here Active Listening shipments. [8] [9]
- June 2016: Here One was announced for a planned holiday release. [6]
- February 2017: Here One shipments followed a delay. [10]
- May 2017: KR Liu announced the Hear Together Project and Hearing Bill of Rights. [11]
- November 2017: The original business announced its closure and prepared remaining assets for sale. [2]
- January 2018: An observed patent record lists assignment from Doppler Labs to Dolby Laboratories Licensing Corporation. [12]
What They Built
DUBS Acoustic Filters were mechanical earplugs designed for music listening. They were distinct from the electronic products that followed. In 2015, Doppler partnered with Goldenvoice to place DUBS in Coachella welcome boxes, then announced a Superfly agreement for Bonnaroo and Outside Lands. These channels reached people in the setting where the product's purpose was easiest to demonstrate. [7]
Here Active Listening introduced electronic control over surrounding sound. Its app let wearers change volume, equalization and effects. It did not have the full streaming feature set of the later Here One. Here One combined those controls with streamed audio and calls, using an app as the remote control. A listener could mix environmental sound with music rather than choose between complete isolation and unfiltered surroundings. [6]
The venue strategy expanded beyond music festivals. Contemporary reporting described proposed experiences with the New York Philharmonic, Cavaliers and Mets, among others, combining real-world sound with contextual commentary. These were announced integrations, not verified evidence of large recurring audiences or partner revenue. [13]
Hearing access became a meaningful part of the product direction. The December 2016 #HereTogether campaign connected Doppler with Global Citizen. Liu's May 2017 statement argued for affordable, accessible hearing products and the right to wear them openly. Her November account described a final app aimed at users with hearing loss. These primary accounts support an accessibility mission; they do not establish clinical effectiveness or a medical-device authorization for Here One. [14] [11] [15]
Market Position
Target Customers
Concertgoers supplied an early, concentrated audience. Here One's broader ambition reached commuters, office workers and people who wanted clearer conversations. This widened the possible audience while raising expectations for comfort, reliability and all-day usefulness. A successful festival demonstration did not prove that buyers would replace their daily headphones.
Market Size
No independently verified addressable-market estimate is used here. Music listeners, wireless-headphone buyers and people with hearing loss are overlapping groups with different needs. Combining them into one large market would conceal differences in purchasing, product requirements and regulation.
Competition
Apple's AirPods arrived before Here One shipped. [4] Other wireless-earbud makers also faced technical difficulties, but Doppler had to support ordinary headphone use while delivering its additional sound-processing features. Its stronger demonstration was not enough to remove basic product comparisons.
The competitive standard has since expanded. In September 2024, the FDA authorized Apple's Hearing Aid Feature for compatible AirPods Pro, with a defined adult population and intended use. Apple's current U.S. AirPods Pro 3 purchase page lists $249. These conditions weaken the case for a new general-purpose earbud based only on mixing ambient and streamed sound. They also show why hearing-aid claims require specific authorization. [16] [17]
Business Model
Doppler sold physical products through direct orders and retail relationships. Here One's announced U.S. preorder price was $299. Hardware sales had to recover engineering, components, manufacturing and support costs. A preorder or waitlist entry could indicate interest without proving production yield, product satisfaction or repeat demand. [6]
The $17 million Series B was a documented financing round, not lifetime revenue. The company announcement named The Chernin Group, Wildcat Capital Management and Acequia Capital as its leads. It also cited music-industry backing, which helped connect the product to its early audience. Final gross margins, warranty costs and investor recoveries were not established in the reviewed sources. [1]
Traction
Doppler's Here One announcement described a limited 10,000-unit Here Active Listening run and nearly 100,000 waitlist names. Those were company-reported measures for the predecessor, not Here One sales. [6]
WIRED later reported 25,000 Here One pairs sold, battery limitations, charging-case problems and a missed holiday launch. [3] The gap between interest and successful delivery is more informative than treating all these counts as one measure of adoption.
Outcome and evolution
The operational problems reinforced the financing problem. A delayed launch meant later sales evidence. Short battery life and charging problems weakened the case for a product positioned for frequent use. The company needed more money while those problems reduced confidence in its consumer demand. This is an inference from the documented sequence, rather than a claim that one defect alone caused closure.
Acquisition discussions did not produce a rescue. In an October 2026 retrospective, Kraft described extended negotiations with Amazon and an eventual offer that Doppler declined. The account adds a named counterparty to older reporting, but remains a founder's recollection of private negotiations. A possible deal should not be rewritten as a completed acquisition. [4]
Kraft described Here Two as a future hearing-focused product in his November 2017 interview. Its planned battery life and features were targets, not shipped performance. The company instead prepared assets for sale. [2]
Fast Company's 2026 account reports a later patent sale to Dolby. A patent database entry independently records a January 2018 assignment from Doppler Labs to Dolby. Neither source establishes the price or final shareholder proceeds. [4] [12]
A later business using the Doppler Labs name is Aurasen Inc., founded in 2019 according to its SEC-filed offering statement. That legal identity and date distinguish it from Kraft and Lanman's original company. This assessment is reviewed on October 23, 2026; it does not evaluate the later issuer's product claims. [18]
Key Lessons
- Doppler's festival strategy demonstrated sound control in a relevant setting. It could not establish the everyday reliability that Here One buyers expected.
- Each added product function competed for power and space. Battery and charging tests needed to constrain the promise before retail commitments expanded.
- Acquisition interest remained uncertain financing. A long conversation with a large buyer did not pay manufacturing bills or complete a transaction.
- Accessibility work identified needs beyond entertainment. Product claims still needed evidence and, where applicable, regulatory authorization.
Sources
- Series B announcement
- Kraft's November 2017 interview
- WIRED shutdown reporting
- October 2026 founder retrospective
- 2016 company profile
- Here One announcement
- Bonnaroo and Outside Lands partnership
- Coachella 2016 partnership
- Here Active Listening shipments
- Here One launch review
- KR Liu's Hearing Bill of Rights account
- Observed Dolby patent assignment
- Announced venue partnerships
- Global Citizen campaign material
- KR Liu's final company account
- FDA software authorization
- Current AirPods Pro 3 offer
- Later company's offering statement