{"product_id":"universal-audio-suppressor-anti-recording-device","title":"Universal Audio Suppressor Anti Recording Device","description":"\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTargeted Audio Suppression\u003c\/strong\u003e:\u003cbr\u003eReduces the effectiveness of smartphone microphones in close proximity, limiting the ability to capture intelligible speech.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintains Device Functionality\u003c\/strong\u003e:\u003cbr\u003ePhones remain fully operational, with calls, messages, and applications continuing as normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControlled Acoustic Environment\u003c\/strong\u003e:\u003cbr\u003eCreates a localized suppression zone around the device, addressing microphone-based recording without signal interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImmediate Operation\u003c\/strong\u003e:\u003cbr\u003eNo setup, pairing, or configuration required. Position the device and it operates automatically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Platform Compatibility\u003c\/strong\u003e:\u003cbr\u003eWorks with iPhone and Android smartphones across standard recording and video applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscreet Deployment\u003c\/strong\u003e:\u003cbr\u003eDesigned for use in professional environments where privacy is required without disrupting workflow or communication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2\u003ePBN-ASU Audio Suppressor Universal\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePBN-ASU Audio Suppressor Universal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a professional privacy control solution designed to reduce the risk of smartphone audio recording in sensitive environments.\u003c\/p\u003e\n\u003cp\u003eSmartphones are now a constant presence in meetings, consultations, and operational settings. With built-in microphones and recording capability across standard applications, they introduce a persistent and often unmanaged exposure point during confidential discussions.\u003c\/p\u003e\n\u003cp\u003eTraditional controls, such as removing devices or using signal-blocking solutions, can be effective but are often impractical in real-world environments where communication must remain active.\u003c\/p\u003e\n\u003ch3\u003eA Controlled Alternative\u003c\/h3\u003e\n\u003cp\u003eThe PBN-ASU is designed to address the primary vulnerability —\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmartphone microphone recording\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— without interrupting normal device use.\u003c\/p\u003e\n\u003cp\u003eRather than blocking signals, the system creates a controlled acoustic environment around the device. This reduces the ability of nearby smartphones to capture intelligible speech while allowing calls, messages, and applications to function as normal.\u003c\/p\u003e\n\u003cp\u003eThis approach enables organisations to maintain operational continuity while introducing a practical layer of privacy protection.\u003c\/p\u003e\n\u003ch3\u003eCore Function\u003c\/h3\u003e\n\u003cp\u003eThe PBN-ASU reduces the effectiveness of smartphone microphones within its operating zone.\u003c\/p\u003e\n\u003cp\u003eWhen a device is positioned correctly, the system limits the clarity and usability of captured audio across standard recording and video applications. This applies regardless of the application in use, as all rely on the same microphone input pathway.\u003c\/p\u003e\n\u003cp\u003eThe system operates by introducing controlled acoustic interference within the immediate vicinity of the device, affecting how microphones capture speech.\u003c\/p\u003e\n\u003cp\u003eAt the same time, normal device functionality remains unaffected. Calls, notifications, and applications continue to operate without disruption.\u003c\/p\u003e\n\u003ch3\u003eDesigned for Professional Environments\u003c\/h3\u003e\n\u003cp\u003eThe PBN-ASU is suited to environments where confidentiality is required but device access cannot be restricted.\u003c\/p\u003e\n\u003cp\u003eThis includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExecutive and board-level meetings\u003c\/li\u003e\n\u003cli\u003eLegal and advisory consultations\u003c\/li\u003e\n\u003cli\u003eResearch and development environments\u003c\/li\u003e\n\u003cli\u003eGovernment and secure operational settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn these scenarios, the ability to maintain communication while reducing recording risk is critical.\u003c\/p\u003e\n\u003ch3\u003ePractical Security Without Disruption\u003c\/h3\u003e\n\u003cp\u003eSignal-blocking solutions isolate devices completely, removing connectivity and limiting usability.\u003c\/p\u003e\n\u003cp\u003eThe PBN-ASU provides a more practical approach by addressing how recordings actually occur — through the smartphone microphone — while allowing devices to remain active and accessible.\u003c\/p\u003e\n\u003cp\u003eThis enables organisations to apply a layer of control without disrupting workflow or communication.\u003c\/p\u003e\n\u003ch3\u003eUsage Guidance\u003c\/h3\u003e\n\u003cp\u003eFor effective operation, the smartphone should be placed within the intended operating zone of the device and left in position during use.\u003c\/p\u003e\n\u003cp\u003eBrief interaction, such as checking notifications or viewing messages, is acceptable. However, continuous handling or extended use within close proximity is not recommended while the system is active.\u003c\/p\u003e\n\u003cp\u003eMaintaining correct positioning ensures consistent performance throughout the session.\u003c\/p\u003e\n\u003ch3\u003eSimple by Design\u003c\/h3\u003e\n\u003cp\u003eThe PBN-ASU is designed for immediate use in professional environments.\u003c\/p\u003e\n\u003cp\u003eThere is no setup, no configuration, and no reliance on software or user input. Once positioned correctly, the system operates automatically, allowing it to be integrated into existing workflows without training or disruption.\u003c\/p\u003e\n\u003ch2\u003eManufacturer-Backed Smartphone Microphone Disruption\u003c\/h2\u003e\n\u003cp\u003eProfessional Privacy Control for Meetings, Legal Discussions \u0026amp; Sensitive Business Environments\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePBN-ASU Audio Suppressor Universal\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a dedicated smartphone microphone disruption system designed for professional privacy control. Unlike general room suppressors, it works at the point of vulnerability:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethe smartphone microphone itself\u003c\/strong\u003e. When correctly positioned inside the dock, the system disrupts microphone capture while allowing the phone to remain powered, connected, and accessible.\u003c\/p\u003e\n\u003cdiv id=\"pbn-guide-more-7\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBuilt Around a Test-and-Confirm Process\u003c\/p\u003e\n\u003cp\u003ePBN-TEC does not treat this as a “buy it and guess” product.\u003c\/p\u003e\n\u003cp\u003eThe PBN-ASU is supported by a practical\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etest-and-confirm process\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso professional users, integrators, and security teams understand exactly how the unit performs, how the phone should be positioned, and what the solution is designed to achieve.\u003c\/p\u003e\n\u003cp\u003eThis ensures that users who understand the product get exactly what they need from the solution: a reliable, practical method of reducing smartphone recording risk without interrupting normal communication.\u003c\/p\u003e\n\u003cp\u003eOpen to Integrators and Specialist Partners\u003c\/p\u003e\n\u003cp\u003ePBN-TEC is actively open to working with security integrators, TSCM providers, corporate security teams, government suppliers, and specialist consultants seeking a proven solution for smartphone recording control.\u003c\/p\u003e\n\u003cp\u003eThe requirement is simple:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eallow smartphones to remain present, while preventing them from becoming usable recording devices.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PBN-ASU provides a direct answer to that requirement.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eCase Study: Reducing Smartphone Recording Risk in Daily Business Operations\u003c\/p\u003e\n\u003cp\u003eA professional services organisation identified a growing privacy risk across its daily operations. Smartphones were routinely present in meetings, consultations, internal reviews, and management discussions.\u003c\/p\u003e\n\u003cp\u003eWhile mobile access was necessary for normal business activity, the organisation recognised that any modern smartphone could also be used to record sensitive conversations through standard voice recorder, video, or meeting applications.\u003c\/p\u003e\n\u003cp\u003eRemoving phones completely was not practical. Staff, visitors, clients, and external advisors often required access to calls, calendars, authentication apps, and messages. The objective was therefore not to block devices, but to introduce a practical deterrent against unauthorised audio recording.\u003c\/p\u003e\n\u003cp\u003eThe organisation deployed smartphone audio suppression and phone-control solutions as part of its meeting-room privacy process.\u003c\/p\u003e\n\u003cp\u003e1. Executive and Management Meetings\u003c\/p\u003e\n\u003cp\u003eSenior leadership meetings often include commercial plans, staffing decisions, financial performance, supplier negotiations, and internal strategy. These discussions can be damaging if recorded, leaked, or taken out of context.\u003c\/p\u003e\n\u003cp\u003eIn this environment, the PBN-ASU acts as a visible and practical deterrent. Phones can remain present and connected, but when positioned correctly inside the dock, the microphone capture pathway is disrupted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEffective deterrent value:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eit signals that the organisation actively manages recording risk and does not rely only on trust, policy, or verbal confidentiality reminders.\u003c\/p\u003e\n\u003cp\u003e2. Legal, HR, and Advisory Discussions\u003c\/p\u003e\n\u003cp\u003eLegal consultations, HR meetings, disciplinary discussions, employment reviews, and advisory sessions often involve sensitive personal, contractual, or commercial information. These are exactly the types of conversations where unauthorised recording can create legal, reputational, or operational problems.\u003c\/p\u003e\n\u003cp\u003eUsing the PBN-ASU gives the organisation a practical middle ground. Devices do not need to be banned from the room, but they can be placed in a controlled position during the discussion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEffective deterrent value:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eit discourages opportunistic recording and reinforces the seriousness of confidentiality in sensitive internal or client-facing discussions.\u003c\/p\u003e\n\u003cp\u003e3. R\u0026amp;D, Supplier, and Commercial Review Meetings\u003c\/p\u003e\n\u003cp\u003eProduct development, technical planning, supplier pricing, contract negotiations, and new business discussions often contain commercially valuable information. In many cases, the threat is not a sophisticated surveillance device. It is a standard smartphone placed on a table, in a bag, or beside meeting notes.\u003c\/p\u003e\n\u003cp\u003eThe PBN-ASU helps protect these daily business discussions by addressing the microphone recording risk directly. It is especially useful in environments where external parties, contractors, consultants, or suppliers are present and where device removal may be awkward or impractical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEffective deterrent value:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eit creates a clear technical control around commercially sensitive conversations and helps protect intellectual property, pricing, strategy, and negotiation positions.\u003c\/p\u003e\n\u003cp\u003eSummary\u003c\/p\u003e\n\u003cp\u003eThe strongest value of the PBN-ASU is the combination of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprivacy control, visible deterrence, and practical usability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn daily business environments, smartphones cannot always be removed, blocked, or banned. The PBN-ASU provides a more workable approach by allowing devices to remain active while disrupting the microphone capture pathway when correctly positioned inside the dock.\u003c\/p\u003e\n\u003cp\u003eFor executive meetings, HR and legal discussions, and commercially sensitive reviews, this creates a professional layer of protection that supports confidentiality without disrupting normal business communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUser Groups\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorporate Security \u0026amp; Executive Teams\u003c\/strong\u003e\u003cbr\u003eEnables structured control of personal devices during sensitive discussions without removing usability. Aligns with boardroom protocols and compliance-led environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegal, Investigations \u0026amp; Advisory\u003c\/strong\u003e\u003cbr\u003eSupports interviews, consultations, and case discussions where devices remain present but audio capture must be managed consistently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGovernment \u0026amp; Regulated Environments\u003c\/strong\u003e\u003cbr\u003eSuitable for controlled rooms where device handling policies are enforced. Provides a practical alternative to full device isolation workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecurity Consultants \u0026amp; Integrators\u003c\/strong\u003e\u003cbr\u003eIntegrates into room procedures as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erepeatable, proximity-based control\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat does not rely on complex setup or user training.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePro Tips (Operational Use)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProximity Drives Outcome\u003c\/strong\u003e\u003cbr\u003eEffectiveness increases as the device approaches the unit. Best performance is achieved when phones are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplaced on the desk, near the ASU\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl the Placement\u003c\/strong\u003e\u003cbr\u003eDefine a simple rule: devices remain\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewithin the working area of the unit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eduring discussions. This replaces “remove the phone” with “place the phone here.”\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesk-Level Deployment\u003c\/strong\u003e\u003cbr\u003eThis is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epoint-of-capture control\u003c\/strong\u003e, not a room-wide system. Position on the table where devices naturally sit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlways-On in Controlled Rooms\u003c\/strong\u003e\u003cbr\u003eKeep units powered in spaces used for sensitive conversations to remove reliance on manual activation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScale with Table Size\u003c\/strong\u003e\u003cbr\u003eExtend coverage by adding units so all participants remain within proximity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeployment Scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBoardrooms \u0026amp; Meeting Tables\u003c\/strong\u003e\u003cbr\u003eUnits placed centrally (or distributed across larger tables) where phones are typically set down.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInterviews \u0026amp; Consultations\u003c\/strong\u003e\u003cbr\u003ePosition between participants to manage device-based recording risk without interrupting workflow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControlled Secure Rooms\u003c\/strong\u003e\u003cbr\u003eSupports policies that allow device presence under defined placement conditions, offering a workable alternative to Faraday-only procedures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemporary Environments\u003c\/strong\u003e\u003cbr\u003eDeploy in hotels, project rooms, or rented spaces where permanent controls are not available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for Current Device Behaviour\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for modern smartphones with multiple microphones and audio processing features.\u003cbr\u003ePerformance is achieved\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eat the device\u003c\/strong\u003e, where recording occurs, rather than relying on broader environmental effects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse Principle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeep devices within proximity of the unit to maintain control of audio capture.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eThe Rise of Audio Recording and a Practical Corporate Response\u003c\/h3\u003e\n\u003cp\u003eThe risk around sensitive conversations has not increased because intent has changed. It has increased because\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erecording is now built into every device in the room\u003c\/strong\u003e. Smartphones have removed friction entirely. What used to require effort and planning is now passive, immediate, and often unnoticed.\u003c\/p\u003e\n\u003cp\u003eThat is why\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eboardroom discussions, executive conversations, and internal meetings are now routinely exposed to recording risk simply through the presence of personal devices\u003c\/strong\u003e. Phones placed casually on a table, whether actively used or not, are fully capable of capturing clear, structured audio without drawing attention.\u003c\/p\u003e\n\u003cp\u003eThis becomes critical in high value scenarios such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emergers, acquisitions, financial negotiations, and investor discussions\u003c\/strong\u003e, where a single captured conversation can expose strategy, positioning, and decision making. The same applies to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtract negotiations\u003c\/strong\u003e, where tone and language, once transient, can now be preserved and reused.\u003c\/p\u003e\n\u003cp\u003eInternally, the shift is equally important.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHR meetings, disciplinary discussions, and internal briefings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enow take place in environments where participants may record, intentionally or otherwise. The ability to capture and retain conversations changes how information flows, how decisions are challenged, and how organisations maintain control over sensitive dialogue.\u003c\/p\u003e\n\u003cp\u003eIn professional contexts,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elegal consultations, investigative interviews, mediation sessions, and advisory work\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eall face the same exposure. These are environments where detail matters, and where a recorded conversation can extend far beyond its original purpose.\u003c\/p\u003e\n\u003cp\u003eThe challenge becomes more complex when external parties are involved.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eConsultants, journalists, investigators, or opposing stakeholders\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emay all be legitimate participants, yet their devices introduce independent recording channels that sit outside organisational control. Once captured, that information is no longer governed by internal procedures or expectations.\u003c\/p\u003e\n\u003cp\u003eFor organisations handling\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintellectual property, product development, or sensitive operational processes\u003c\/strong\u003e, the implications are broader still. Discussions that were once contained within a room can now be converted into portable records, whether through deliberate action or simple convenience.\u003c\/p\u003e\n\u003cp\u003eEnvironment amplifies the issue. In\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eshared offices, co working spaces, hotel meeting rooms, and temporary locations\u003c\/strong\u003e, traditional controls are often absent or impractical. Conversations still take place, but the ability to manage device behaviour is reduced, increasing exposure.\u003c\/p\u003e\n\u003cp\u003eEven indirect capture presents a risk.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eVideo recordings that include audio\u003c\/strong\u003e, whether intentional or incidental, can preserve full conversations. Modern smartphones, equipped with multi microphone arrays and advanced audio processing, are highly effective at capturing speech even when not obviously positioned for recording.\u003c\/p\u003e\n\u003cp\u003eAcross all of these scenarios, the pattern is consistent. The rise in audio exposure is not driven by advanced surveillance tools. It is driven by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enormal behaviour combined with powerful, always present devices\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eRecording is now ambient. It sits in every meeting, on every table, in every pocket.\u003c\/p\u003e\n\u003cp\u003eThat is the shift.\u003c\/p\u003e\n\u003cp\u003eAnd it means that any sensitive discussion conducted in the presence of personal devices carries an inherent risk, not because of intent, but because of capability.\u003c\/p\u003e\n\u003ch3\u003eA Corporate Approach to Managing the Risk\u003c\/h3\u003e\n\u003cp\u003eWhat has become clear across all of these scenarios is that\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epolicy alone is no longer sufficient\u003c\/strong\u003e. Asking participants to turn off devices, place them away, or follow guidelines introduces friction and often leads to inconsistent compliance.\u003c\/p\u003e\n\u003cp\u003eThe PBN ASU addresses this in a way that aligns with how organisations actually operate.\u003c\/p\u003e\n\u003cp\u003eInstead of removing devices, it introduces a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrolled, proximity based approach to managing audio capture at the point where it occurs\u003c\/strong\u003e. Phones remain present, usable, and visible, but when positioned within the working area of the unit, their ability to capture usable audio is effectively neutralised.\u003c\/p\u003e\n\u003cp\u003eThis shift is important from a corporate standpoint.\u003c\/p\u003e\n\u003cp\u003eIt replaces restrictive or disruptive processes with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estructured, visible control that integrates naturally into the meeting environment\u003c\/strong\u003e. Rather than relying on trust or enforcement alone, it provides a consistent, repeatable method of reducing recording risk without altering how people work.\u003c\/p\u003e\n\u003cp\u003eIn boardrooms, this means devices can remain on the table, within a defined area, without introducing the same level of exposure. In interviews or consultations, it allows conversations to proceed without interruption while still maintaining control over how information is captured. In controlled environments, it offers a practical alternative to full device isolation workflows, particularly where usability must be preserved.\u003c\/p\u003e\n\u003cp\u003eThe approach is straightforward:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControl placement, not behaviour\u003c\/li\u003e\n\u003cli\u003eManage proximity, not presence\u003c\/li\u003e\n\u003cli\u003eAddress the point of capture, not the entire environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis makes it inherently more aligned with corporate use. It is not dependent on technical expertise, and it does not require participants to change how they interact with their devices beyond where they place them during a discussion.\u003c\/p\u003e\n\u003ch3\u003eA Practical Standard for Modern Conversations\u003c\/h3\u003e\n\u003cp\u003eAs recording capability has become ambient, present in every meeting, on every table, in every pocket, organisations are moving toward solutions that reflect that reality.\u003c\/p\u003e\n\u003cp\u003eThe PBN ASU fits into this shift by providing a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eclear, controlled, and operationally practical way to manage audio exposure\u003c\/strong\u003e, particularly in environments where devices cannot realistically be removed.\u003c\/p\u003e\n\u003cp\u003eIt does not attempt to control the entire room.\u003cbr\u003eIt focuses on what matters:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ethe device, the proximity, and the moment of capture\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAnd in doing so, it aligns with the expectations of modern corporate environments, where usability, consistency, and control must exist together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn environments where phones remain present, controlling audio capture is no longer optional, it is procedural.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the PBN-ASU block phone signals?\u003c\/strong\u003e\u003cbr\u003eNo. The PBN-ASU does not block cellular, Wi-Fi, Bluetooth, calls, messages, or app connectivity. The smartphone remains active while the system targets microphone recording risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the phone still work normally?\u003c\/strong\u003e\u003cbr\u003eYes. Calls, notifications, messages, and applications continue to operate as normal. The system is designed for environments where phones must remain connected but recording risk needs to be reduced.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it compatible with iPhone and Android devices?\u003c\/strong\u003e\u003cbr\u003eYes. The PBN-ASU is designed for broad compatibility with modern iPhone and Android smartphones, including larger flagship devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it reduce recording risk?\u003c\/strong\u003e\u003cbr\u003eThe system creates a controlled acoustic environment around the smartphone. When positioned correctly, this reduces the clarity and usability of speech captured through the phone microphone.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSmartphone Audio Recording Control\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModern smartphones are capable of high-quality audio recording at any time\u003c\/strong\u003e, often without clear indication.\u003c\/p\u003e\n\u003cp\u003eIn environments where sensitive discussions take place, this creates a consistent and often unmanaged risk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Audio Suppressor Universal (PBN-ASU)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed to control audio capture at the point of the device.\u003c\/p\u003e\n\u003cp\u003eIt allows smartphones to remain present and operational while reducing the risk of usable recordings when placed correctly inside the Audio Suppressor Universal.\u003c\/p\u003e\n\u003ch3\u003eCompatible with Modern Smartphones\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSmartphone dimensions have stabilised across the flagship market.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile designs continue to evolve, overall device size now falls within a consistent range, supporting long-term use of the PBN-ASU with modern iPhone and Android devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTested compatibility includes major modern smartphone formats.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe examples below outline device dimensions, compatibility, and microphone protection performance under proximity-based conditions.\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto contain-inline-size\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eResult\u003c\/th\u003e\n\u003cth\u003eFit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eiPhone 17 Pro Max\u003c\/td\u003e\n\u003ctd\u003e160.8 × 78.1 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSamsung\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalaxy S25 Ultra\u003c\/td\u003e\n\u003ctd\u003e162.3 × 79 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSamsung\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGalaxy Z Fold7\u003cbr\u003e(Folded)\u003c\/td\u003e\n\u003ctd\u003e155.1 × 67.1 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGoogle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePixel 9 Pro\u003c\/td\u003e\n\u003ctd\u003e162.7 × 76.6 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHuawei\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePura 80 Ultra\u003c\/td\u003e\n\u003ctd\u003e162.6 × 75.4 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eXiaomi\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 Ultra\u003c\/td\u003e\n\u003ctd\u003e161.4 × 75.3 mm\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e100%\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e✔\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Paraben","offers":[{"title":"Default Title","offer_id":53437827678505,"sku":"PBN-ASU","price":895.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/8390\/6857\/files\/AudioSuppressorUniversal-4.jpg?v=1787150476","url":"https:\/\/spyassociatesdetectors.com\/products\/universal-audio-suppressor-anti-recording-device","provider":"Spy Associates Detectors","version":"1.0","type":"link"}