The new JPLAY 1.4.3 update, available now on the App Store, introduces UPnP Eventing support — enabling full bidirectional control between JPLAY and the Grimm Audio MU1 and MU2 music players.
JPLAY is proud to announce that Grimm Audio has joined the JPLAY Certified partner program. The Dutch manufacturer’s acclaimed MU1 and MU2 music players have been fully tested for stability, compatibility, and performance with the JPLAY app — guaranteeing seamless integration and the highest sound quality.
The certification arrives together with a significant technical milestone. JPLAY 1.4.3, available now on the App Store, adds support for UPnP Eventing — developed in close collaboration with the Grimm Audio team. As a result, the Grimm Audio MU1 and MU2 can now be controlled by JPLAY bidirectionally: you can start and stop the MU1/MU2 from JPLAY, but also start and stop JPLAY from the player itself — via its main knob, IR remote, and other controls. Both devices always stay perfectly in sync.
Eventing is enabled by default in JPLAY for Grimm Audio devices, so MU1 and MU2 owners get the full experience out of the box — no configuration required. “Working with the Grimm Audio team has been a pleasure — they care about the details the way we do. With Eventing in place, the MU1 and MU2 and JPLAY now behave as one integrated system, whichever way you prefer to control your music,”
said Marcin Ostapowicz, founder of JPLAY.
“We love to offer our customers a rich user experience and so we are thrilled that JPLAY now offers full integration with the MU1 and MU2. JPLAY is without doubt one of the finest hi-fi apps on the market and it’s great that it became a natural extension of our products,“ said Eelco Grimm of Grimm Audio.
Beyond Eventing, the 1.4.3 update also brings Direct Disk Playback for HQPlayer and MinimServer setups, improved HQPlayer playback, new Queue Radio modes, and a range of bug fixes and performance improvements. The update is available now as a free download for existing users on the App Store.
About Grimm Audio
Grimm Audio, based in Veldhoven, The Netherlands, designs and manufactures reference-grade audio equipment for both professional studios and discerning music lovers at home. The MU1 and MU2 music players have earned worldwide acclaim for their exceptional sound quality and engineering integrity.
About JPLAY app
JPLAY is a revolutionary hi-fi app designed to give music lovers and audiophiles the ultimate streaming experience. With JPLAY app, you can connect to nearly every streamer or network DAC on the market without needing a core, making it easy to enjoy your favorite music without the hassle of complicated connections.
JPLAY app offers seamless integration with Qobuz, Tidal, HIGHRESAUDIO, HQPlayer and local files (UPnP servers), allowing users to combine all their music in a single library or access each music server and streaming service separately. With lightning-fast context search and an intelligent radio feature, JPLAY app makes it easy to discover new music and check which songs have grabbed your attention.
The most significant advantage of JPLAY app is its extreme optimization and native iOS programming, which guarantees exceptional speed and responsiveness, unlike other hi-fi apps. JPLAY minimizes network traffic between the app and the audio endpoint, significantly reducing network noise and improving sound quality. With JPLAY, you can enjoy the purest sound possible, without unwanted noise.
“JPLAY for iOS is easily the best control point app I’ve used to date,” said Chris Connaker, founder of Audiophile Style and a respected voice in the audiophile community.
JPLAY for iOS can be downloaded from the App Store. It is compatible with iPhone, iPad and Mac computers equipped with M-series CPUs.
JPLAY Certified Partners
To ensure the best possible user experience, JPLAY collaborates with selected manufacturers through the JPLAY Certified program. Certified devices are fully tested for stability, compatibility, and performance with the JPLAY app, guaranteeing seamless integration and the highest sound quality. The complete list of JPLAY Certified partners can be found at jplay.app/partner-program
JPLAY offers flexible pricing options to suit the needs of every audiophile. The Yearly Subscription is available for $49, providing full access to all features and updates throughout the subscription period. To make it easy for new users to experience JPLAY, we offer a free two-week trial. For those who prefer a one-time purchase, the JPLAY Lifetime License is available for $199, with a special upgrade price of $149 for current subscribers.
Further details at www.jplay.app
External Links
For more information, visit the website: https://jplay.app/
Grimm Audio: www.grimmaudio.com
JPLAY Certified Partners: jplay.app/partner-program
