More than one Equalizer in PX5 Units integrated? - MTCD Android Head Units General

Hi there.
I read alot of the DSP mods and the other Equalizer Software and they state that it is only a 3 Band EQ with changeable Q and so on.
Now last weekend I played around in the Spotyfi Settings Menu and tapped on the "Equalizer" Button
And another 5 Band EQ popped out.
Tried this on my mobile phone and the standard System EQ Menu got started.
So are the others wrong? Do the PX5 Units have 5 Band EQ instead of the 3 or 9 Band EQ?
So now what is the truth about the sound processing in the PX5 units...

Related

Audio Issue with Dasaita 10.2" Android 6.0 unit - Mitsubishi Lancer Evolution

Hello, I recently installed the above Android unit into my 2014 Mitsubishi EVO with Rockford system. It came with the can bus decoder MT-SS-03 for 2014 Outlander. I set everything up in the factory settings menu but I'm having a major audio problem that sadly is ruining an otherwise awesome experience.
If I listen to any music at high volume all system audio cuts out completely for 5-10 seconds at a time. I've found this problem is directly related to the volume. The louder it is, the quicker the audio will cut out. I've double and triple checked all wiring and pins, updated to the latest MCU 2.59, Android system (8-3-2017), etc.
I'm out of ideas on what to try next but hoping someone here can shine some light on the situation. Thanks in advance and looking forward to putting an end to this issue!

Bluetooth device issue.

I recently bought a Bluetooth ear buds, when I watch movie or play game(pubg) the sound comes in earbuds late.
Is there any way to fix that latency?
My phone - Redmi note 5 pro(MiuiPro ROM)
Earbud - Boult audio airbass tru5ve (5.0)
Some level of latency is expected in bluetooth earbuds, the best you can do is try to change bluetooth codec to aptX in developer options if your bud supports it but there is no way to remove the latency completely.

Subwoofer control after upgrading MCU.

Hello,
My headunit had MCU GS 2.78 what was giving me a bug,somethimes when starting the unit fm radio started at load noise and I had to restart.
After updating the MCU the bug was gone but I noticed that I had no control of the subwoofer,looks like it is controled by other bass controls but sliding sub control does nothing.
Downgrading back to MCU GS 2.78 give me back sub control.
I tried diverent MCU and now i,m on MCU GS 3.07.
Anybody knows why the sub control is not working above 2.78???
Or do I need special MCU because of build in DSP?
Miguel
Diablo-2u said:
Hello,
My headunit had MCU GS 2.78 what was giving me a bug,somethimes when starting the unit fm radio started at load noise and I had to restart.
After updating the MCU the bug was gone but I noticed that I had no control of the subwoofer,looks like it is controled by other bass controls but sliding sub control does nothing.
Downgrading back to MCU GS 2.78 give me back sub control.
I tried diverent MCU and now i,m on MCU GS 3.07.
Anybody knows why the sub control is not working above 2.78???
Or do I need special MCU because of build in DSP?
Miguel
Click to expand...
Click to collapse
Hello Diablo-2u,
GS 2.84.1 will fix your issues and retain the sub woofer controls. I had the same issues with my unit in the beginning.
Cheers
Hello, I cannot control my subwoofer level in the equalizer app. I have a mtce lm v3.43 unit with integrated dedicated DSP (ADAU1401).
I already upgraded to hal9k V4 with the new DSP EQ app but even there I don't have the possibility to control or even mute my subwoofer channel.
Any experiences on that?
Thanks guys
Diablo-2u said:
Hello,
My headunit had MCU GS 2.78 what was giving me a bug,somethimes when starting the unit fm radio started at load noise and I had to restart.
After updating the MCU the bug was gone but I noticed that I had no control of the subwoofer,looks like it is controled by other bass controls but sliding sub control does nothing.
Downgrading back to MCU GS 2.78 give me back sub control.
I tried diverent MCU and now i,m on MCU GS 3.07.
Anybody knows why the sub control is not working above 2.78???
Or do I need special MCU because of build in DSP?
Miguel
Click to expand...
Click to collapse
I have Isudar H53 it also has built in DSP. Only the filter can be adjusted on the sub out. The SubgainL and SubgainR not works, the output signal smaller than the 4chs. The output voltage and volume value is strange.
volume 0 > sub output 0V
volume 1 > sub output 300mV
increased the volume to 17 the sub output is till 300mV
Volume over 18 the sub out voltage begin to increase.

Xtrons PB78TRVP - VW

Hello everyone,
I have two questions regarding my head unit looking for your help.
I've been using the head unit XTRONS PB78TRVP for almost one year on my VW and since new I have been noticing that I am unable to control the audio volume balanced with all the apps, specially while using the radio.
The issue is that while using broadcast radio, the audio volume is too high, not balanced with the rest of the multitasking applications running in parallel.
As an example, if the audio volume while playing a radio station is set two 4, the GPS application volume when pops an audio message can't be heard as the GPS application message is very low, even if the music from the radio is temperarly muted while audio played from GPS is being heard.
This behaviour is the same independent from what GPS application is being used.
Remembering that this is happening only when using the radio as if the music is being played from an MP3 list or CD/DVD, the audi volume is balanced with the rest of the applications (including phone).
This head unit has currently installed Android 8.0. Is it possible to be upgraded?
Thanks in advanced.
Hello,
Isn't there anyone capable to help me?
Thanks
mfbis11 said:
Hello everyone,
I have two questions regarding my head unit looking for your help.
I've been using the head unit XTRONS PB78TRVP for almost one year on my VW and since new I have been noticing that I am unable to control the audio volume balanced with all the apps, specially while using the radio.
The issue is that while using broadcast radio, the audio volume is too high, not balanced with the rest of the multitasking applications running in parallel.
As an example, if the audio volume while playing a radio station is set two 4, the GPS application volume when pops an audio message can't be heard as the GPS application message is very low, even if the music from the radio is temperarly muted while audio played from GPS is being heard.
This behaviour is the same independent from what GPS application is being used.
Remembering that this is happening only when using the radio as if the music is being played from an MP3 list or CD/DVD, the audi volume is balanced with the rest of the applications (including phone).
This head unit has currently installed Android 8.0. Is it possible to be upgraded?
Thanks in advanced.
Click to expand...
Click to collapse
Hi. I have the same unit. Go to settings, Car setting, Factory settings and type 126 for the pin. This will take you to hidden settings where levels can be adjusted.
Hi
mhotti said:
Hi. I have the same unit. Go to settings, Car setting, Factory settings and type 126 for the pin. This will take you to hidden settings where levels can be adjusted.
Click to expand...
Click to collapse
Hello,
Thank you for your feedback and sorry for my late reply.
That just did it!

Kunfine PX6 MTCE HU Radio very loud

Hi anyone know how can I adjust the individual volume of the various source? My Radio is very loud even at volume 1 but the rest of the sources like Music and Video is fine. Please advice.
Factory settings.
Ok thanks
For the factory setting password is 126 for PX6 model.
I've set gain of the amp to - 12db now sounds better.

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