Onkyo Announces DTS Play-Fi Firmware Update Onkyo has announced several firmware updates activating DTS Play-Fi wireless multi-room audio on select hi-fi and home entertainment products.RS Staff ⋅ Aug 7, 2017 Onkyo has announced several firmware updates activating DTS Play-Fi wireless multi-room audio on select hi-fi and home entertainment products. The DTS Play-Fi firmware update is available now for the Onkyo SBT-A500 Network Surround Sound Bar System and Onkyo NCP-302 Wireless Network Speaker. The company also announced that select 2016 models and all 2017 models are scheduled to receive a DTS Play-Fi update by the end of September. The newly released Onkyo Music Control app (iOS/Android) featuring DTS Play-Fi allows listeners to wirelessly stream CD-quality music from smartphones and tablets over Wi-Fi to DTS Play-Fi-compatible speakers, amplifiers, and other products throughout the home. Consumers can stream a single source to multiple DTS Play-Fi-/ Play-Fi-ready products for music in every room. Firmware updates for network-enabled 2017-model Onkyo A/V receivers, home entertainment systems, and hi-fi components, together with PR-RZ5100 Network A/V Controller, TX-RZ1100, and TX-RZ3100 Network A/V Receiver are due by end of September. SubscribeFor more stories like this, and to keep up to date with all our market leading news, features and analysis, sign up to our newsletter here.