Endoacustica Launches Mobile Phone Voice Changer with Natural Sound and Universal Compatibility

Endoacustica has introduced its latest mobile phone voice changer, model CV-C, a compact hardware solution enabling real-time, natural-sounding voice modification for telephone and online communications. Designed for reliability and ease of use, the device supports voice disguise applications across professional, security, and personal privacy contexts.

The launch follows growing demand for secure communication tools among private investigators, journalists, call center operators, and individuals seeking protection from harassment or cyberbullying. The CV-C model allows users to alter pitch and tone convincingly, transforming male voices into female ones and vice versa, while maintaining conversational clarity and avoiding digital artifacts.

Audio Performance

Who uses the device includes law enforcement personnel, media professionals, and private citizens concerned with identity concealment during sensitive conversations. What the product offers is a hardware-based voice modulator that connects directly between a mobile phone and headset or microphone, eliminating reliance on software apps or internet connectivity. Why it stands out is due to its natural voice processing, extended 48-hour operational time, and compatibility with all major smartphone brands.

When used, the device functions immediately upon connection, powered by two AAA UM-4 batteries (3V), and where it excels is in field operations, remote work, travel, or any environment requiring discretion. Equipped with two cable types—compatible with both connectors—the CV-C ensures quick setup without adapters. Its dimensions (78 x 38 x 30 mm) allow for pocket carry, making it highly portable. Unlike low-end novelty models, this high-performance unit delivers stable audio output without latency or distortion, suitable for investigative, journalistic, or broadcast-grade applications.

User-Friendly

Additional features include multiple voice configuration options, allowing customization of timbre and pitch. Endoacustica emphasizes that the device produces results indistinguishable from natural speech, reducing suspicion even among familiar contacts. As part of its commitment to customer support, Endoacustica provides free pre-sale consultation and post-sale technical training.

All products are backed by verified performance data and engineered to meet professional surveillance standards. The mobile phone voice changer is also compatible with VoIP platforms such as WhatsApp, supporting both calls and voice messages. It does not require technical expertise to operate, ensuring accessibility for non-specialist users.