JAX Superior Grand Piano User Reviews

Name: JAX Superior Grand Piano
Rating: 4.5 (2 reviews)

JAX Superior Grand Piano

Jens Guell

📊 Productivity

🎵 Music

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Terrible performance in AUM

Hi working with an IPad Pro 12.5 M1 fifth generation. If I supply this piano with any midi feed in AUM, other than from the the internal midi keyboard…it crashes and the cpu use goes up to 100 % . This happens with three different sequencers . The app does not respond to midi panic messages. Please fix it .

Many thanks for you response …I’ll take your advice and re try the app with a few midi files 👍🎩

Nuggins

3 years ago

Response from developer

Now this is really strange, because we actually tested the app with THOUSANDS of MIDI files. This is not a joke but the truth. Even extraordinary large ones with complete classical sonata suites. Please note, that a piano does understand MIDI on MIDI channel 1. You can’t just load multichannel MIDI files or any such junk and expect to work correctly with that. And we are developing on an iPad Pro M1 natively too and by best will, can not reconstruct your issues with the performance. If you would have been contacted us, we probably could have solved your problem. By the way, the MIDI command for MIDI reset (panic) is actually implemented too.

Needs work

So, the developer has accused me of purchasing this app with the sole intention of writing a scathing review. I admit, I should have tried the beta version, which I was unaware of. I’m always looking for great sounding piano apps, so I purchased it. I was surprised at how glitchy it was on my iPad pro, there were some intermittent latency issues, several functions seemed not to work, including the screen keyboard, and then it crashed in a rather wild visual “explosion” that alarmed me enough to delete it. I don’t know this developer, and I’ll happily change my rating and review if it’s updated, but this is my experience. I’ve already purchased it, if it ends up being a great app I’ll be thrilled. Looking forward to the updates.

Bluesbop

3 years ago

Response from developer

There is a link to try the app before you buy it right in the description. You obviously bought this product for the sole purpose of writing a scathing review here. We've seen this before. So this review will probably have to be deleted. It obviously contains nothing constructive nor comprehensible.