SimpleAudioMastering 4+

Best Improve Music Track Sound

Joerg Knieschewski

Designed for iPad

    • 3.0 • 8 Ratings
    • Free
    • Offers In-App Purchases



SAM is an super easy, fast and simple way to polish your recordings! SAM will professionally master your audio tracks without the need of expensive equipment or experience. SAM automatically adjusts all necessary parameters before applying the enhanced audio processing including analog non-linear modelling. SAM will give your tracks the final touch to become a masterpiece!

- automatic parameter adjustment
- including analog non-linear modelling
- super easy "one knob" sound selection

What’s New

Version 1.9

- optimized audio processing presets
- minor bug fixes

Ratings and Reviews

3.0 out of 5
8 Ratings

8 Ratings

RadicalDelusion ,

Needs updating

While the app has promising features, it is extremely glitchy on my iPhone 12 pro. The menus are blank, so I can’t even see what the options are. I have gotten into work occasionally, when I use my slightly older iPad. I was actually very impressed with the presets. I mixed Songs in ProTools,With the volume maxing out at -5 to negative to -4 DB, which allowed enough headroom for this app to enhance the audio, get the levels nice and hot, and make them sound like professionally remastered recordings. Please update it so that newer phones are usable. I would gladly pay for more songs to be mastered if it functions properly with my iPhone 12 Pro.

KeviNator Gamer ,


This app is nice, but I wish it can allow users to import their tracks via files instead of only one location. It’d be best for that or multiple app locations into it , ya know? But I like it still, for its idea of simple and easy use. Though the end product of having to do purchase on export is kind of unnecessary, even for me or first time artists needing a quick finish to their track. Still great app, hoping to see updates soon!

Slow Poke Productions ,


Yes, it’s a free app, I get it. But to have to pay for being allowed to export my own song is ridiculous. Anyone who knows even the basics of EQ, compression, and limiting can accomplish what this app does, with any number of available plugins. So...yeah. I was suckered in by the bait and switch. You know what they say: “Fool me once...” If I could give it 0 stars, I would.

Developer Response ,

Yes, if you are a professional in audio mastering this might be the wrong tool for you!
I guess you already own a bunch of decent signal processing and non-linear modelling software and have the knowledge and time to tweak all the necessary parameters! In this case you will be able to get similar results, but then you are not the kind of person this app is made for!
This app is intended for musicians who are looking for a mastering service WITHOUT a time consuming knob-turning hassle so they can fully concentrate on their artistic work - this is exactly what the app provides: a solid, decent mastering by turning ONE knob!

Yes, there are no initial costs, no monthly fee or blinking ads that bother you – this is true! The commercial concept of the app is that you have no costs until you are fully satisfied with the results. In this case it's just a few cents per track for the service the app provides.
Honestly - I don’t see the reason for your poor rating! I assume you are simply not the target user for this app!
I encourage everyone to test the app and decide on your own if this app is beneficial for you and eases your daily work or not!

App Privacy

The developer, Joerg Knieschewski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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