# Sony DWX Gen 4 Wireless System Detailed – 32-Bit Float Recording, 1.1ms Latency, and a 30% Price Cut

> **Open Intelligence Dossier** · First detected: 2026-09-12 11:07 UTC · Category: Technology

## Executive Summary
Sony announces its fourth-generation DWX wireless system featuring 32-bit float recording and a significant price reduction.

## Intelligence Brief
According to extensive coverage from outlets including CineD, Morningstar, and Sports Video Group, Sony Electronics has officially announced the fourth generation of its DWX wireless microphone system. The newly detailed hardware includes the DWT-B40 bodypack transmitter and the DWR-R40Q four-channel rack-mount receiver. Specialized publications report that the fourth-generation system introduces several key technical specifications, notably 32-bit float recording capabilities and a latency of 1.1 milliseconds. Additionally, reporting from CineD highlights a notable thirty percent price cut for the new generation of equipment. These announcements are unfolding within the context of ongoing industry exhibitions and events.


The rollout is heavily featured in current trade reporting from organizations such as SVG Europe, TVTechnology, British Cinematographer, tpimagazine.com, and the official ibc.org platform. Coverage from these diverse outlets emphasizes Sony's broader participation and demonstrations at IBC 2026, held at the RAI venue. Journalists and analysts are detailing how the company is showcasing production technologies spanning live, news, cinema, and immersive production formats. Furthermore, coverage from SVG Europe specifically documents commentary from Stuart Newton regarding artificial intelligence in live production and a broader industry shift toward software-defined workflows. This emerging trend builds upon the established landscape of professional audio and video production hardware, bringing updated digital wireless microphone solutions to the market under the theme of 'Creativity Connected.' While previous iterations of the DWX series set technological benchmarks for broadcasters and filmmakers, the latest generation directly addresses modern demands for ultra-low latency, expanded dynamic range through 32-bit float recording, and increased accessibility via adjusted pricing.


Industry coverage points to these advancements as part of a continuous evolution in how live events, news broadcasts, and cinematic projects capture professional audio and manage multi-channel receiver setups. As the demonstrations and showcases at IBC 2026 continue, industry observers and potential enterprise buyers are tracking how the DWT-B40 bodypack transmitter and DWR-R40Q receiver perform in practical field environments. Current coverage does not yet specify exact shipping dates or regional retail availability beyond the initial announcements at the exhibition. Future reporting is expected to focus on user feedback, technical integration tests within existing broadcast infrastructures, and the broader market reception to the thirty percent price reduction across the fourth-generation DWX product line.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| Sports Video Group | IBC 2026: Sony to Demonstrate Live, News, Cinema, and Immersive Production | [Source Link](https://news.google.com/rss/articles/CBMirwFBVV95cUxOc0JqcHpUQWl6MVlfLVVPakpzX3M3YnZrMUhiWHNTbEJ2RHFvakdRdm10NzVLaEp4eXFSREFPZkxLd2pacTJFQmU3YVAzZXdETzVFWm5yZlNCSXNvaGhCcVdFME5lRFFuVzhKYmlub2R5MV9FLVhMTkxoQjNFTlBFcTFqalcxdnkxRnRHLXg1NUxuMm9RZFJNX0pGWkJqazhMR21MdHF6S0M1ZG03OUNn?oc=5) |
| SVG Europe | Sony’s Stuart Newton on AI Live Production and the Shift to Software-Defined Workflows | [Source Link](https://news.google.com/rss/articles/CBMixgFBVV95cUxObzdKNUZRaDYyX2k1cnpYVkIweEFKdWN2RTU2d0pyemg2RUozSlVnZ1BXTmNDRS1mWHVuU3ZJalpibExJRzBDSGVTWTUwWV9ZT3FzQ295ZjRuZW5LWWd0MEYwNWNrU0xFZmMwVkxYU2xfX1ZyOXJYeC1HdGlwcVZ6b3VBZzRqLVAwekJyV2toeWdZMHJjajN6eDRPdERJNWI1a0czRm5XcU40aWEzdzhPRDRzcTNjaHdtSFBYeGRCSjFYa0w2bXc?oc=5) |
| TVTechnology | Sony To Showcase Latest Production Technology At IBC2026 | [Source Link](https://news.google.com/rss/articles/CBMinAFBVV95cUxNZ1lTc0xNd3ZNWlMtTU9sanhBZ0hPMVNET1YyazhKRkxwaXVNYnpuZFA0M0tKRGVnUXRpQnJaVmpaV2Y5SDlDT25IY0NFQWV3dVZORW44TGdKLW9MeXd2MFpoVmR5VS0wMXM4TlB5LTlodlVJa1h6MExtTnRJamZsU1VGNkdVY0pkOHJpa3hheXMtTVM0UGptMVhseHg?oc=5) |
| Sports Video Group | IBC 2026: Sony Demonstrates Various Creative Solutions for Attendees at the RAI | [Source Link](https://news.google.com/rss/articles/CBMiugFBVV95cUxQeDJYOGwxYVRxNUlscnc0cFBoTW1mN3EwdDI5cDRaalZFdHl5VFdZYzJyVEprNlJDc1JqaXBtbUxxQ0pEZmtPRkJDNFhMQ3Q2dFNsYTNaRFRySXE5d2ZtUEJRTlVXcjItbWdSZEswbS1yZndRNU5oZ2xkQmR6MDBRY3lMV2hvNHJ5cWFGcDNyRTFwTk5hQVlNeUppVmo1ZlVVbXZYRG1IemxkQTQyaHlIZjBsZE1WXzlxSVE?oc=5) |
| British Cinematographer | Sony brings ‘Creativity Connected’ to life at IBC 2026 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxPZ01rX2ozeTA5V2ZlSlFWLVdqaEg4alJKUEJGRzRnbmhMS09vMzQ0QmdqOThEN1hhcjYwOEJfMjdZdmZ0eUZ1UEZHeU5mTXFJNlA3R0tmVG5XU2VhOTRFRW1kR2NsM2xCd3hNQkxBY2tKOXNTc01TblFpYmhFeUdVLW1hT3ZHckt4VExlSTJwMUt6VU16?oc=5) |
| SVG Europe | IBC2026: Sony to demonstrate live, news, cinema, and immersive production | [Source Link](https://news.google.com/rss/articles/CBMitAFBVV95cUxNbFZ6WEhQWEt1OGZGLUJHRFRmX3UwZ1FXTjZxcllPakQ1VTFoS2VKNWQzS29HUHpPal92QzFrdFVQM28tekRvWldVbFN5VGN2YndJMDFaNGxHTmdCV3BwcFNpVTdPalh4SnV0dVFsakNYQnlJYXczdlFxT0lvTVBYVWlwUThuQnkxYVRKbmZqN2tNVi10S0VaUEdDMEx5WmFyYXhrSjAta1dLZkh3cmpLV1pPQzE?oc=5) |
| tpimagazine.com | Sony launches the DWT-B40 bodypack transmitter and the DWR-R40Q rack-mount receiver | [Source Link](https://news.google.com/rss/articles/CBMisgFBVV95cUxQd1JDYUgtTU05WEVCaW1MT2VwREFtZUZpX1R6UXBpLVBoTFotWXR4a295eEt1R2x3bmlhaW1jV0NVcVdXSDRWaW01SURGQlVkclZ0ZUJYY0xVTll3LXJndVJfN1ZfcVo4TFNNTm1kZjV3c0xOUk5QaGYtX3pQNnVySVRsenMyY2pLc084eWpHTjN4emdGRXByWk5TOE9DakYzTmtnT1Fwd3ZsR0IwUXVVSk9R?oc=5) |
| Morningstar | Sony Electronics Announces the 4th Generation of DWX Wireless Microphones for Elevating Live Event Audio | [Source Link](https://news.google.com/rss/articles/CBMi-AFBVV95cUxNcnRFOVJwN2pXNXRYYUlnMXNqTHBhZzZFNXlRMFBYQXpiNktpY2hodFRqUW1vQWl4N0V6WXJuN3pYa1Nsa2FTZGZwcFJ2Y3g0bWJJSXowZlA0WmtSNi1vdTJjMFM1QUpIcmRYc3ljb29FZ29QZkdpOExCR2N5aWsxUWl2Z0d5ZkVaZ0ZoNWpjRzdGREJIRXprYlNYSjV0bERpS3c1Uk4wZWR3bjd2Rjc1VWh3RFcyc012N3NSVnVxOU9IY1lITGxFbFMzcU5mTm1KN0QtVE5XbktJVUR6VGRsZW9QajFqanduX2pDaXBkUjM0Y3prT2dvVQ?oc=5) |
| ibc.org | Digital wireless mics re-generated | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxQaFczb2ZrdGVEUlpUX0hudTRLZ1VBZEQzcHdqZEEwc0JpVjV3bHM3RVVTRWZkeWpIUUhzX2lEb0RMa01aMXhqV3R5X3hFWmk0ajlaYmVkbEdKcmFmM1BOOHdCdU9QV3Q5bjd4WjVGYklHM0JZVHhEWlZzZHNqcE4tQ0lR?oc=5) |
| CineD | Sony DWX Gen 4 Announced – DWT-B40 Bodypack with 32-Bit Float Recording, DWR-R40Q 4-Channel Receiver | [Source Link](https://news.google.com/rss/articles/CBMivAFBVV95cUxQbzNYRmQzUWpUMW1seGc5Nm4tLUN0anMwcmNxc3otU0xBZFpWMm56UFUxS0VaMi1uZHBteHV2azVxdi1lZHRWN2VmU1ZzZWhKTGlneVVOMndJUy02dkd1dXc3U0NDcnYyNEV6QjlfYkFScEpPZ3NfalZrc1k5R3draXE2UTFqVnZxNlRRYkNCR01zVmx2MWlUUFRydWhWb2F5a2RKUlE4UjN0Y1VKQ1ZBQi1zQTNpNjA3ZndqeA?oc=5) |
| CineD | Sony DWX Gen 4 Wireless System Detailed – 32-Bit Float Recording, 1.1ms Latency, and a 30% Price Cut | [Source Link](https://news.google.com/rss/articles/CBMiugFBVV95cUxPTXI5SG10QTFpdUlKN3Z3dlhtRWtTU0tfUVluVFVFWnlQT2FWSGd6YjFjamIxb2s1aExYM1RjMThnclY1WFZESUswSnJJQ1pmNnN1bjJrcGxTMkhwbHB1SHJ6ZElPUjdURzQ0NjVVX25oODU2aWJSZHlmUGVPV2F0aTVaTUx4RWFHeV9vTzF0U1k5SGRNeHowT203WjU0eElHOFRJWVFwMER3M2UzVmcya3EzaVVQbzYtSmc?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-12/sony-dwx-gen-4-wireless-system-detailed-32-bit-float-recording-1-1ms-latency*