# The music goes up and down in autoplay Djay pro with Pioneer DDj-flx4 **URL:** \ **Category:** Questions\ **Tags:** iOS\ **Created:** [September 11, 2023, 6:33am UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637 "2023-09-11T06:33:08Z")\ **Posts on this page:** 15\ **Page:** 1
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 11, 2023, 6:33am UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/1 "2023-09-11T06:33:08Z")
The music goes up and down in AutoPay with Djay pro with Pioneer DDj-flx4 normally after 20 to 30 seconds in some songs. Do anybody have a solution. ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 11, 2023, 12:12pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/2 "2023-09-11T12:12:10Z")
@Terje_Himberg-Larsen I assume you mean the Volume is going up and down. If so, you could try enabling **Autogain** in the Settings\>Sound. ![IMG_4310](https://community-assets.algoriddim.com/original/2X/7/710f7d403844a7ae3e0995e9abdbf0ab904f7410.jpeg) ---
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 12, 2023, 8:37am UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/3 "2023-09-12T08:37:18Z")
Auto gain have been on enabled all the time ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 12, 2023, 12:30pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/4 "2023-09-12T12:30:09Z")
@Terje_Himberg-Larsen it will be easier to troubleshoot your problem if you can provide more details about your setup. 1. What iOS device are you using and what iOS version? 2. What version of djay? 3. Do you have a paid djay subscription? 4. How exactly are you connecting to the FLX4 to your device? 5. How are you connecting the FLX4 to your sound system? 6. What is your music source? Streaming or files stored on your device? ---
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 13, 2023, 12:53pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/5 "2023-09-13T12:53:44Z")
1.iOS15.7.8 2. 4.1.10 3. Yes 4. with original Apple adapter and cable. Power 5V-3A, 9V-2A, 12V-1.5A power supply 5. Audio cable backside directly to PA mixer 6. Local stored and Tidal Same problem also with my customer same setup. I worked as dj sound engineer for 40 years I not an amateur so I know my equipment etc ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 13, 2023, 1:43pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/6 "2023-09-13T13:43:45Z")
@Terje_Himberg-Larsen thanks for the information. This is helpful. Unfortunately, I don’t have the same hardware as you to test, but I can provide some general suggestions which might solve your problem. 1. Can you capture a video of the volume going up and down problem? Is the volume change visible on the FLX4 VU meters and djay’s on screen VU meters? 2. Turn Bluetooth OFF on the iPad. 3. Perform a hard reboot of the iPad (Google the procedure). 4. Use a high quality USB cable with dual Ferrites to connect the FLX4 to the iPad. External interference can cause some unusual behaviour when using cheap USB cables. 5. Also, I would consider backing up your iPad first then updating your iOS. Make sure you disable automatic backups so this doesn’t get over written accidentally. You may want to roll back to this backup if it doesn’t solve your problem. ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 13, 2023, 1:47pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/7 "2023-09-13T13:47:23Z")
@Terje_Himberg-Larsen you also might want to check out my other threads of general tips for djay: > [@iOS Specific Advice / Tips](https://community.algoriddim.com/t/ios-specific-advice-tips/21164): > > Continuing on from my recent Hardware ([General Hardware Advice / Tips](https://community.algoriddim.com/t/general-hardware-advice-tips/21141)) and Software Tips ([General Software Advice / Tips](https://community.algoriddim.com/t/general-software-advice-tips/21146)), I thought it would be helpful to provide some iOS specific tips to maximize Performance and Stability. I’ve been using djay on iPad and iPhone exclusively for my gigs for over 5 years now. Using the tips in the links above with the ones below, I rarely experience djay or iPad crashes. Delete Unnecessary Apps. I treat my iPad as a professional piece of hardware dedicated t… > [@General Software Advice / Tips](https://community.algoriddim.com/t/general-software-advice-tips/21146): > > I recently posted some general hardware advice and tips ([General Hardware Advice / Tips](https://community.algoriddim.com/t/general-hardware-advice-tips/21141)) and thought it could be helpful to provide some software tips based on my last 5 years of DJing with djay Pro. Please note I’ve mainly used djay with Apple Operating Systems and only briefly on Windows. I have read most of the posts in this forum so I think I have a decent understanding of the main issues with Windows and Android though. Turn Off Automatic updates for your Apps and OS. a. Especially impo… > [@General Hardware Advice / Tips](https://community.algoriddim.com/t/general-hardware-advice-tips/21141): > > I’ve been using djay exclusively for a little over 5 years now. In that time I’ve learnt a lot about this software, its strengths and its shortcomings. I’ve also used djay with a lot of different hardware in this time. So, I thought I’d share some general advice and tips related to hardware. Choose Supported Hardware: Do not purchase any new or currently unsupported hardware in hopes that it will soon be supported. Algoriddim is a small company with limited resources and are slow to provide s… ---
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 13, 2023, 3:19pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/8 "2023-09-13T15:19:46Z")
1. Can see if I can make Video when I work in the weekend, but can be difficult because Never know when it happens. But the vu on both mixer and dj goes up. 2. Always off 3. Have done 4. Only High Quality 5. make backups every week. Have today also updated to iOS 15.7.9 that just came. so will see if that change anything… Very Thankful for your help. My customers and me use Auto play a lot now, because the places we play at the moment the music is important but we do not mix much. Our social skills and contact with the customers are more important. I also have two other mixers (weego4 and Ddj -200) shall test these two and see if the problem is there as well. but no not recall that problem with them. Thanks Terry ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 13, 2023, 3:42pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/9 "2023-09-13T15:42:14Z")
@Terje_Himberg-Larsen you’re welcome. Thanks for the additional information as well. Based on this, I’m temped to point a finger at the FLX4 hardware. How old is your unit and how often does it get used? It’s possible that your channel faders and/or cross fader are either dirty or are starting to fail. This seems possible since you’re using the hardware in public venue and the FLX4 doesn’t exactly use Pro level components. I use Automix as well sometimes at the beginning of the night when I’m the only DJ and know I’ll be playing a 6+ hour set. I also use it a home a lot when I’m doing music discovery. I’ve never experienced the problem you’re describing on any of my gear (and I’ve used a lot of different hardware). ---
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 13, 2023, 4:15pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/10 "2023-09-13T16:15:45Z")
Hi The flx4 should be much better than the two other mixers. When it was realized it did not work with cables on iOS. only Bluetooth. I pointed that out for Pioneer and they did come whit a firmware upgrade that made it possible. like you I have used the most. Have used Djay from the first version, always found it very good. Before I did use Traktor whit the Mk2 mixer. The integration wit first Spotify and now Tidal makes Djay great because of no need for hard drives etc. ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 25, 2023, 12:58pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/11 "2023-09-25T12:58:04Z")
@Terje_Himberg-Larsen I just wanted to follow up on this. Are you still having issues? ---
**Author:** ![Terje\_Himberg-Larsen](https://community.algoriddim.com/user_avatar/community.algoriddim.com/terje_himberg-larsen/32/3872_2.png) [@Terje\_Himberg-Larsen](https://community.algoriddim.com/u/Terje_Himberg-Larsen)\ **Post date:** [September 26, 2023, 4:00am UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/12 "2023-09-26T04:00:31Z")
@Slak_Jaw No no solution the problem is still there ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [September 26, 2023, 12:39pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/13 "2023-09-26T12:39:10Z")
@Terje_Himberg-Larsen sorry to hear that. Okay, thanks for the update. ---
**Author:** ![Slak\_Jaw](https://community.algoriddim.com/user_avatar/community.algoriddim.com/slak_jaw/32/6517_2.png) [@Slak\_Jaw](https://community.algoriddim.com/u/Slak_Jaw)\ **Post date:** [December 5, 2023, 3:10pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/16 "2023-12-05T15:10:45Z")
Hi @Terje_Himberg-Larsen, 1. I spoke with the engineering team and they were not able to reproduce this issue on their FLX4 hardware. 2. Can you please submit an official support ticket through the app via **Settings\>Contact Support**. 3. As mentioned before, submitting a video showing the issue would be very helpful. 4. Engineering also said that if you have an older iOS device and/slow wifi, the issue could be the time it takes to analyze the song when loading. Autogain is applied only after the analyzation is complete. So, if the song starts playing before it’s fully analyzed there will be a jump in volume when the analysis finishes. Can you check to see if you see the gain knob jumping when you experience this issue? ---
**Author:** ![system](https://community-assets.algoriddim.com/original/1X/12708751d75e1f1f991dd837f457a420f9b47c93.svg) [@system](https://community.algoriddim.com/u/system)\ **Post date:** [January 26, 2024, 6:15pm UTC](https://community.algoriddim.com/t/the-music-goes-up-and-down-in-autoplay-djay-pro-with-pioneer-ddj-flx4/21637/18 "2024-01-26T18:15:19Z")
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