Introducing The KRK Audio Tools App 

For anyone wondering what type of cable to use, it’s the Hosa CMP-159 stereo breakout cable. You’re welcome! 🙂

Be usefull if you could update the app so that its compatible with newer phine software thanks

Is there a reason why you guys have not updated the app to the newest android and iOS versions yet?

Great sounding monitors! Recently bought some. Any chance you guys could upgrade the software so newer devices can use it? My phone is 3 years old

I just grabbed an extra pair because I needed some other speakers and let me tell you - theses have come a longgg way since I've been a kid. The flatness is not what I was expecting - I'm extremely impressed with the new generation and this app just put the cherry on top. I use Yamaha's usually, I'm using these more now.

Great to see this Wait to a long time to see this awesome app

It's really awesome. Thanks for the tutorials.

Love the app set mine up last night.💯🔥

A bit of an indepth in the type of cable would be nice...jack Y splitter with XLR?

Amazing! It is the perfect app for beginners!!!

Pretty impressive!

I really like the sound of these. They sound nothing like your previous versions which I didnt like at all. I wish these monitors had the most important thing, time alignment. I hope you guys add it one day.

This was great. After using it for 1 day. Suddenly it start to make Al sorts of strange crack and pop's. I got so bad I could not use the delay tool no more. Because it made the same noises at the end of the run. And the sin sweep have the same problem. I have reinstalled the app 3 times. And it is the same. All was well. At first it was good, then it goes to useless. Like a curve drop. Hope this can be fixed.it is a very helpful tool.

I have been searching for the pair of new monitors. Honestly KRK was on the bottom of the list. But with this price point it cannot be beaten. Amazing tools for analysis will help a lot.

Not sure if anyone has asked this already but, Can you do an update for these processes for today's current phones? modern cell phones do not have headphone jacks...Thanks in advance.

Hi there ! , is it anyone that have’s the krk 6 rpg 2? and one more question please,can someone tells me how did he connect both speakers on the phone simultaneous? is it one cable that have 3.6 jack into phone and 6.35 on both sides end? cause i am a bit comfuz since he hasn’t showed properly , Thanks

If you have a subwoofer, should the pink noise for EQ preset recommendation be routed through the entire system or just the monitors, not the sub?

I have a Zoom L12 LiveTrak. Would there be any issue in hooking up my iPhone to the RCA inputs of the mixer to use the APP? Would the latency or frequency response of the mixer cause any issues?

hello sir i have a krk's 6 3 gen so I'm confused of wich volume should i set on the rear of speakers 0db or +6db?

This app is great !

Great video mate, I have a question though. What if you have one of the speakers set against the corner of your bedroom, shouldn't you have different EQ presets for L and R speakers in this case? I don't see any one addressing this... I know Ideally you shouldn't set it up like this but I don't have a choice. Thanks in advance!

My polarity isn't showing + ,do anyone knows whats going on and how to do it?

Thank you :)

I have looked online for USB C to a XLR 1/4 cable and I have yet to find one. The length after the Y is not long enough to reach both speakers. Can you add a link to a location to purchase please.

Should we do the eq analysis to each monitor at a time? My right monitor has a big low resonance due to what's behind it

I did the EQ recommendation test with the pink noise. It says 'Low: Select Preset #3 (Flat) High: Select Preset #3 (Flat)' -- Pretty neat but not really sure what to do with that information... What are the presets and how do I select them? Really cool app tho, thanks KRK!

Great app !!!. make sure that you are not connected to any Bluetooth device otherwise it will trigger a phone call disabling the app. Or just shut off the Bluetooth on your smart device.

Hello there also ım using Bigknob passive moniotor controller then also I've krk 7 so when ı use this app so can ı connect my phone to between bignob passive monitor so also this has minimal jack then ıts not need adaptor. so krk7 out to my soundcard then soundcard input the bigknob passive controller. it can be well work ? so this bignob working like listen the other monitörs also its passive

I need his shirt in my life !

why did I never hear about this app omg....life changer

One of my monitors is slightly louder and they don’t have a master volume control ..any ideas ?

Omg THANKS haha!

@KRK Music, please update your app, so it can be used with the latest OS for mobile phones

So, the eq recommendation gives you the most honest or “true to the mix” sound?

Hello, I own a pair of KRK Rokit 5s, gen 4. When I apply calibrations, they get reset when I turn off the speaker. Problem applies to only one of the speakers. Any ideas what might be wrong?

Please make a computer App that you control with this one. 1. I don't have a Y Jack splitter. 2. Disconnecting everything is to much of a hassle

anyone got a link for cables for these speakers

I can't find an Y splitter for my iphone 14 that's long enough to reach my speakers, any suggestions?

Can anyone explain what is that red and black interface type thing what is that for

Is it possible to have an update of this app? I cannot download it anymore, because I have Android 14 installed and Google Play tells me that the app is too old for my OS.

Great App

It took me a while to find the right cable to calibrate but I ended up searching for the following cable and worked... "1.5m 3.5mm S-Jack to 2x XLR Male Audio Cable"

I'm lost at cable cz it no work..Am I suppose to get up a d switch t he cables in the back. How do I connect to sit back and do the Y thing

Might be a stupid question regarding levels meter settings, I’m completely new to recording and having monitors. When you get your readings for both the right and left. How do you adjust them on the speakers? Like I know you use the “volume” knobs on the back, but are you splitting the difference of the 2 readings? I appreciate any input

What cables are you using to connect phone with monitors?

How must it be connected? From phone to speakers? or to audio interface?

Does it work with V Series too?

Why isn't this app compatible with any of my devices? Keeps saying my version of Android is too new and I need an older version of Android in order to use it. How do I then calibrate my G4 monitors without the use of the app?

Do your phone have to be plugged up while you use this app?

Can it be used with the classic 5 g3

Phones (like mine) now come with no headphone jack (discovered this after I got home). How can we get over this issue?

Wow

Why only +2 Db on EQ bass?

When checking the polarity should I use a Y cable to both speakers? Or one cable at a time to each monitor? And since then... Should both speakers indicate a matching + or a matching -. Or only 2 + is accepted and nothing else? I cannot understand. This isn't explained and I am not an engineer. Finally... What happens if one speaker has the opposite polarity from the other? I haven't tested yet but how is that fixed? I mean I bought these monitors of yours and high quality and very expensive XLR to TRS cables with Neutrik connections. And the power cables directly to the wall. What else should I do to avoid reversed polarity and phase cancelation between the monitors? All I could do is being done. Your speakers doesn't have any switch to reverse manually polarity.... Thank you.

I have G4 Rokit 7's, And there's no jack to connect my phone onto ?

doesn't work on android 10 please update

May I suggest that you add your older monitors as well. Sure they don't got have many settings.. but it might help someone?

Very helpful. Thank you very much. But can you please describe once exactly which cables are needed and where exactly they are connected? Directly to the speakers? As 3.4 Jack to 2x XLR. I have never seen such a cable :-(

Does the app give suggestions for V Series 4 and G3?

The Polarity is fine in one speaker but not the other so what do I do.?

KRK ROKIT 7 LH speaker simply stopped working after making a clicking sound. Has power but no sound. Was hoping this app could connect and update firmware. Has anyone else had a similar problem with these monitors

You said now we have the speakers at a perfect 60° angle. Did the app tell you that? I didn't see any mechanism or indication of that.

Excellent tool this is!

I can't use the cable on iphone 15 HOW DO I CONNECT TO MY SPEAKERS?????

The app won't install on any of my Android devices, the store says it was 'Made for a previous version of Android' 😞

Can you use that app without cables ?

Hello! Can't use it on my Samsung S20 - it is for older Android. Please, upgrade the app. Thanks!

Can you use this or the krk5 and the 3rd generation???

Dear KRK systems, isn't there any Engineer available as a technical support who would be like visiting the home studio to get this all done. It would be a great help. India.

Could you please explain how to connect a phone to these? I don't even have an audio output on my phone other than bluetooth, how would this work?

Why this app doesn't work on new android versions ?! Please fix it,thank U

if we could use an external mic. this would have been awesome!

There's no 1/8th inch jack socket on the newer iPhones. Does that mean I can't use the app?

One question can the cable used be any Chinese 2 $ stereo 3.5 cable with 2 1/4 mono output?

Krk 10-3 G4 + protection grills ?

Any deals on some monitors

Can you Please uppdate the app , my phone says Its for older versions ir Android 😢😢

The monitor align icons do not move for me

Just picked up a set of 8g4's...the app isn't supported by newer Android OS.. app needs update

😘😘🥰👏👏👏

Does this cable come with the speaker or would I have to purchase it separately.

Это приложение не возможно установить. Лучше бы была ссылка на скачивание с официального сайта. Пишет: Это приложение разработано для более ранней версии Android и потому недоступно на вашем устройстве.

Would be great if the app did not only work for ancient versions of Android.

App currently not available on iOS????

It doesn't open at all on Android 10. Looking at the play store reviews it's been like this for months with no fix. I've messaged KRK on a few different places but no reply ☹️.

is this work on g3?

Where do you get the cable to connect 3.55mm to 6.35mm? I've tried several cables but the split section is too close to the monitors so it won't work. It would be great if the audio files could be played through a desktop app instead of having to search for a cable. Nice idea but poor execution from KRK.

Getting a pair at the end of the month .kaboom

I love the idea of this tool ... But I do not have a phone with a headphone jack any more unfortunately...

Doesn't work on android 10:( update pls

I tried using the polarity checker function and no sound came out when i hooked my phone up with an aux cable

But what about the frequency response of the microphone in a smartphone? 🤷‍♂️

Why do I have white noise coming from mine when nothing’s playing

I think the idea is great but if you have the money, go for Sonar Works... Cause eventhough it is agreat app, its still trusting your phones mic to do the measurements and determine whats "good" or "not good". And everyone knows phone microphones vary and are not the best overall.

Dolby Atmos?

Just fyi folks, after a fair bit of messing around I finally found an apk of this that works fine on Android 11. Happy to share the file and the app you need to install it if anyone is interested.

Why can't download app in 2023?it's says not available due to its made for old Android version

Any help with this on my 3rd Generation monitors?

awesome 😂🎉❤😢😮😅😊

It would be good if one could change/select the EQ settings via the app.