Confusing Stereo Audio Settings - 8125, K-JAM, P4300, MDA Vario General

Hi, I am new here and searched for hours about the stereo issue. I have TCMP running and a Stereo-Headphone via a cable adaptor plugged in. Now I can only get mono-audio, but I like to have stereo audio for MP3 and video playback.
I found some information about A2DP and AKU ?? What can I do to fix this?
Thanks!!
--
T-Mobile MDA Vario, WM5, you need any more infos (where can I get them?)

digital23 said:
Hi, I am new here and searched for hours about the stereo issue. I have TCMP running and a Stereo-Headphone via a cable adaptor plugged in. Now I can only get mono-audio, but I like to have stereo audio for MP3 and video playback.
I found some information about A2DP and AKU ?? What can I do to fix this?
Thanks!!
Click to expand...
Click to collapse
Try a different adapter. You should get stereo audio out of it already. Some people seem to have issues with the audio adapters only giving mono sound. My guess is that it either plugs in slightly too far or not quite far enough on some phones. I've been lucky and have had no problems. But mine have been stick type adapters and I don't know that I would necessarily recommend those either since they seem to put a strain on your headphone jack. Mine is starting to go bad, I think it's pulling off the pcb a bit, from using the adapter.

Related

Audio quality: HTC default headset vs. Other wired vs. A2DP

Guys,
I've bought a 2GB MiniSD just to realize the audio quality of my Qtek is not very good - 192Kbps WMA sounds like a 32Kbps on my laptop. I am currently using the HTC headset that comes with the phone. So the options are:
- Headset is bad
- 'Sound hardware' is bad
So, can anyone share his experience of listening to music on Wizard. Would buying a better headset (like KOSS or Sennheiser) with a jack adapter help? Or is it the phone sound hardware that sucks? What about A2DP?
Thanks,
Ross
I've just bought a set of HP AD2P headphones off ebay:
http://cgi.ebay.co.uk/ws/eBayISAPI....name=STRK:MEWN:IT&viewitem=&item=140054575540
And they are excellent! Very impressed and excellent price (£23 inc delivery). Smaller and lighter weight than other bluetooth headphones I've seen. Came with AC adapter for the built-in lithion-iron battery. Apparently runs for about 8hrs.
I've also got a set of AKG K26 wired headphones (however you'll need a 3.5mm to 2.5mm adapter)
http://www.headphone.com/products/headphones/earpad/akg-k-26-p.php
The AKG K26 is renowned for fantastic bass so I was very surprised to find the HP ones were very comparable.
rkhomenko said:
Guys,
I've bought a 2GB MiniSD just to realize the audio quality of my Qtek is not very good - 192Kbps WMA sounds like a 32Kbps on my laptop. I am currently using the HTC headset that comes with the phone. So the options are:
- Headset is bad
- 'Sound hardware' is bad
So, can anyone share his experience of listening to music on Wizard. Would buying a better headset (like KOSS or Sennheiser) with a jack adapter help? Or is it the phone sound hardware that sucks? What about A2DP?
Thanks,
Ross
Click to expand...
Click to collapse
It's the A2DP implementation in AKU2 that sucks. Once a decent AKU3 (conversion) is released with built-in REAL AKU3 (not that of AKU2), the problems will go away.
Please make sure you check out the General forum here; I've posted several articles in there on these matters. Certainly worth a thorough read.
I have recently bought a plantronics 590A stereo bluetooth headset and have been very happy with the sound. My only advice is do research on your headset before you make a purchase because although the quality is very good on the 590A, it has a blinking blue light that continuously goes on, which makes the headset look quite wierd. Anyway, in terms of quality, it has been surprisingly pretty good.
Even with the wired manufacturer headset I got with my 8125 the quality wasn't amazing, but was better that you described.
I also have bought an adapter and used my own headphones, and again, not great, but not that bad.
Something may be wrong with your hardware, or search the forum for various registry tweaks to improve sound quality. If you can, I would definetly see if you can get another phone (through warranty), because the sound should not be that horrible.
now if this only had a microphone too....
rkhomenko said:
Guys,
I've bought a 2GB MiniSD just to realize the audio quality of my Qtek is not very good - 192Kbps WMA sounds like a 32Kbps on my laptop. I am currently using the HTC headset that comes with the phone. So the options are:
- Headset is bad
- 'Sound hardware' is bad
So, can anyone share his experience of listening to music on Wizard. Would buying a better headset (like KOSS or Sennheiser) with a jack adapter help? Or is it the phone sound hardware that sucks? What about A2DP?
Thanks,
Ross
Click to expand...
Click to collapse
I think it actually has something to do with the fact that the sound hardware sucks... I feel that any amount of bass or treble over the norm (even as little as +2dB) causes the thing to distort badly...
My old HP h2210 had an excellent sound chip in it, and also, i'm used to the X-Fi in my PC, and some sennheiser HD595s, so of course, it will sound poo...
TauTau said:
now if this only had a microphone too....
Click to expand...
Click to collapse
The 590A does have a mike - if you meant that.
zakhir_n said:
I have recently bought a plantronics 590A stereo bluetooth headset and have been very happy with the sound. My only advice is do research on your headset before you make a purchase because although the quality is very good on the 590A, it has a blinking blue light that continuously goes on, which makes the headset look quite wierd. Anyway, in terms of quality, it has been surprisingly pretty good.
Click to expand...
Click to collapse
Try listening to any music that has *human singing* in it and compare it to the quality through wires (when you do the same by connecting the 590A to the Wizard with the wire that comes with the 590A)
Unfortunately, the 590A, being probably the best stereo headsphone, is *very* sensitive to this kind of distortion.
Update
I've bought an AD-18 2.5mm to 3.5mm adapter from Nokia to try my Wizard with different wired headphones around my office.
First observation - the sound is much better with 'normal' heaphones (Seinheiser). I would switch to better conventional headphones immediately, however, the volume is really low and I don's seem to figure out how to get it up. Does it have to do anything with resistance? Was it the case for anyone else? May be it is the Nokia adapter causing trouble?
Ross
Actually, the audio hardware in the Wizard just sucks big time. I have a pretty high end audio system in my car. It also has a line input on the front for connecting an mp3 player or whatever (even though it already plays mp3 files). Anyways, I can connect my Wizard to that line in using a cable and the sound is really poor quality. Dynamic range is not very good and the high end is seriously cut off. I have to boost the crap out of it in TCPMP but still can't get it to sound right. I can play the same MP3 off a CD and the quality is much better, CD quality (I typically use high quality vbr encoding). I can take a cheapo $15 MP3 player we got for the kids and it has much better sound quality using the same cable and input so I know it's not there. I've also tried multiple 2.5mm->3.5mm adapters with no change. Different ROMs also don't seem to make a difference in it. I can only conclude, then, that it has to be the audio hardware.
I would like to find a device that uses the A2DP profile to sync with my phone and has a phono (headphone) or RCA output plug or jack so that I could hook it into my car stereo. Any one know of such a beast?
This is bad news. I have been digging around trying to find an adapter that would allow me to use the phone as my mp3 player, whilst allowing me to plug in an external powered mic, so I can can cradle the phone in a mount and get decent talk volume to my caller. In fact, I just order a 4gb card to get more of my library on the go.
I'll have to give my daughters iPod a try and see if there is any difference. As much as I hate iTunes, maybe I'll have to spring for a new iPhone. I would upgrade to the 8525, if not for the micro SD, which is yet another rant for me. It irks me to no end that every device I have seems to use a different card format. I think HTC is not doing right by the customer to go to the micro SD format. As it stands, I could not use my SX66 cards in my Wizard. I have a hard time believing the micro to mini would drastically change the form factor.
If you mean the voice portion is totally muddled... you either have a defective headset or a defective jack. I suspect that there's a short from the sound to ground...
Avatar28 said:
I would like to find a device that uses the A2DP profile to sync with my phone and has a phono (headphone) or RCA output plug or jack so that I could hook it into my car stereo. Any one know of such a beast?
Click to expand...
Click to collapse
Bit of an old post, but if anyone's interested, Connects2 does an adapter that is just as you describe. It is a BTAV01 Bluetooth interface for A2DP. Connects to any aftermarket radio with RCA connectors

3.5mm Line out adapter?

All,
From looking around I see that I can pickup various 3.5mm headphone adapters, but can't seem to find any line out (non amplified) adapters, do they exist?
If they do, does anyone have a link?
Thanks!
-RT
http://www.semsons.com/
2-in-1 mini USB and 3.5mm Stereo Audio Multi-Adapter for ATT 8525/8925, T-Mobile Dash/Wing, HTC TyTN/TyTN II, Sprint Mogul
Regular price: $9.99
Sale price: $4.99
Or this;
http://www.mobileplanet.com/p.aspx?i=151753
Or this;
http://www.boxwave.com/products/stereoconverteradapter/stereo-converter-adapter-at_t-tilt_2906.htm
Or this;
http://shop.brando.com.hk/prod_detail.php?prod_id=01945&dept_id=039&cat_id=0763
I think the OP is actually looking for something different, in his mind, but in actuality is what you guys have posted. The OP seems to think that different 3.5" adapters exist for connecting headphones or just a line out cable (for connecting to the input of an amp, for example). Hence his reference to "non-amplified".
But I don't think there's a difference. I think your suggestions above would get the job done also.
Well ...
I bought one from Tilt Depot ... which is just a 3.5mm plug at the end. I intended to use it with my headset, which turned out to be 2.5mm. I found a converter at Radio Shack, and while my headset does get the audio, the microphone is not being processed
jomo25 said:
I think the OP is actually looking for something different, in his mind, but in actuality is what you guys have posted. The OP seems to think that different 3.5" adapters exist for connecting headphones or just a line out cable (for connecting to the input of an amp, for example). Hence his reference to "non-amplified".
But I don't think there's a difference. I think your suggestions above would get the job done also.
Click to expand...
Click to collapse
Right, there is no "Line Out" on the Kaiser but these adapters would work fine to connect to a stereo. Just adjust the Kaiser volume to a lower level that has no distortion. I have found that it has a fairly clean output, my iPaq had a hiss with no audio, the Kaiser is dead quiet.
jdmba said:
I bought one from Tilt Depot ... which is just a 3.5mm plug at the end. I intended to use it with my headset, which turned out to be 2.5mm. I found a converter at Radio Shack, and while my headset does get the audio, the microphone is not being processed
Click to expand...
Click to collapse
This adapter or something like it might serve your needs a bit better.
Ahhh... Well, that explains why I didn't have much luck finding a line-out adapter.. Guess I'll go for one of the normal stereo ones...
Thanks guys!
-RT
RogueTrooper said:
Ahhh... Well, that explains why I didn't have much luck finding a line-out adapter.. Guess I'll go for one of the normal stereo ones...
Thanks guys!
-RT
Click to expand...
Click to collapse
The HTC ones can be had from (I think) LA on Ebay for about $8/shipped. Lowest *I've* seen of them stateside.
Danger Will Robinson, Danger
Just a heads up.
I bought one of these from TiltDepot to use with my wired headset (not a fan of bluetooth, and you don't have to charge a wired headset).
Putting aside that the adapter is 3.5mm and the headset plug is 3/32", when I further adapted 3.5mm to 3/32, the earpieces worked fine, but not the microphone.

VX6800 to mp3 speakers

Wow I thought this would be easy.. I have a VX6800 Verizon that I enjoy listening to indie 103.1 indie stream through TCPMP except the speaker blows. I thought I would get a usb to mini headset adaptor so I could plug into my mps player speakers, but the adaptor I got from Radio Shack dosen't seem to work? Do I have to change some setting or something to get the audio to go out through the USB jack?
TIA,
Chris
antim said:
Wow I thought this would be easy.. I have a VX6800 Verizon that I enjoy listening to indie 103.1 indie stream through TCPMP except the speaker blows. I thought I would get a usb to mini headset adaptor so I could plug into my mps player speakers, but the adaptor I got from Radio Shack dosen't seem to work? Do I have to change some setting or something to get the audio to go out through the USB jack?
TIA,
Chris
Click to expand...
Click to collapse
You have a better chance using the Bluetooth speaker set. You get better quality "stereo" and you can increase the volume way louder.
Also try searching for the SRSWOWHD CAB. This enhances the volume in your phone with some modifications in the program.
antim said:
Wow I thought this would be easy.. I have a VX6800 Verizon that I enjoy listening to indie 103.1 indie stream through TCPMP except the speaker blows. I thought I would get a usb to mini headset adaptor so I could plug into my mps player speakers, but the adaptor I got from Radio Shack dosen't seem to work? Do I have to change some setting or something to get the audio to go out through the USB jack?
TIA,
Chris
Click to expand...
Click to collapse
The adaptor you got from radio shack probably is not wired correctly for the type of connection on the phone, even though it physically fits there it is kind of a propietary connection and has extra pins that are not standard. Many of the phone accesory websites have the correct one. Here is a link to one that works in our phone http://www.elitextreme.com/3stauadforht3.html
jjlwork is right, our phone has 11 pins where typical miniusbs have 10. You wont get it to work right, or you will mess up your phone.
Try this too, I have an extra in case my other breaks cause I use it in my car. I will have a writeup in accessories later today.
http://cgi.ebay.com/3in1-audio-Adap...ryZ35211QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Should check... there is some change in 3.35 that causes some of the
audio connetors to not work. Happened on mine. The oem headset does
continue to work.
Bill Hale

Anyone using their Titan as an MP3 player in the car?

I found out I can put rhapsody tracks on the SD card on my Titan (XV6800) so I've been using it as my car MP3 player. Problem is when it's plugged into the charger I get some noise (the phone is connected to my car using an aux port.) My question is does anyone use a similar setup, and if so what do you use as your charger? Right now I'm using a cig port to USB thing. I could probably reroute the ground, but I'd rather not deal with the mess of wires.
is this capable?
ca3sar said:
is this capable?
Click to expand...
Click to collapse
?? Are you asking how I have my phone as my MP3 player?
You need something like this. I have that connected to the 2.5mm/USB splitter that comes with the phone, then there's a 3.5mm lead that goes from that connector to my car stereo's aux input.
Considering there's a mic on the adapter, it doubles as a handsfree kit so when a call comes in, the music pauses and I can hear the caller through my stereo.
Pioneer Avic D3
I have the Pioneer Avic D3x in my car with the bluetooth module. I just installed it. I had to install a plugin on the mogul called a Jet something and it connected fine with my audio in the car. I can listen to my radio station SuperRadioMix.com and it mutes out when someone calls. The station streams perfectly to my mogul phone. This may sound like a advertising for my radio station....and it is. . Just to let you know you can do it.
C-Zer
DJ C-Zer said:
I have the Pioneer Avic D3x in my car with the bluetooth module. I just installed it. I had to install a plugin on the mogul called a Jet something and it connected fine with my audio in the car. I can listen to my radio station SuperRadioMix.com and it mutes out when someone calls. The station streams perfectly to my mogul phone. This may sound like a advertising for my radio station....and it is. . Just to let you know you can do it.
C-Zer
Click to expand...
Click to collapse
Oh yea, blutooth would solve the problem because it's most likely related to the common ground, however I already have a rather nice Eclipse head, so I'm not looking to replace it. I am looking around for blutooth adapters though.
That noise you're hearing is a ground loop. The only way to get rid of it is to use some kind of ground loop noise isolator, like this one:
http://www.crutchfield.com/S-Q56nh4BU3tR/App/Product/Item/Main.aspx?i=127SNI135
I use Mortplayer on my Titan for MP3's as well as streaming radio. It works really good!
Coodaddy
i had a mini usb to 3.5 adapter but didnt work, i have verizon? any possible links?
ca3sar said:
i had a mini usb to 3.5 adapter but didnt work, i have verizon? any possible links?
Click to expand...
Click to collapse
This is exactly what I'm using. You can find it on Verizon's site, you might also be able to find it in the store.
Thanks coodaddy1, I figured that was the next step. I thought about running a ground from the cig lighter to the chassis to see if it eliminated the hum.
I am using the usb/2.5 splitter that came with the phone with a 2.5-3.5 splitter i got a radio shack, all that connected to my stereo line in. Works like a charm.
propagandax said:
I am using the usb/2.5 splitter that came with the phone with a 2.5-3.5 splitter i got a radio shack, all that connected to my stereo line in. Works like a charm.
Click to expand...
Click to collapse
I found that the 2.5-3.5 doesn't have the correct amount of posts and you will need to eventually pull out the tip to get full stereo (are you sure you are getting stereo sound rather than mono out of both speakers- all left or all right)?
If that works, cool!
This is what you need - Car Dock with Audio out
http://www.seidioonline.com/index.asp?PageAction=VIEWPROD&ProdID=881
NICE
I have ordered from these guys before - very high quality
I use mine for that all the time. I have one of those bracketron mounting clips that clip to your vent and I use the included headphone adapter and the usb splitter (becuase it wont charge unless you connect the power to the usb splitter). I connect a mini usb cable to a usb adapter in the charger socket. To connect to the radio on my ford focus I have a digital adapter that lets me use standard rca jack input to the digital port on the back of the factory radio (works with any any audio source)
To connect to the 2.5mm headset adapter,I have a cable I made by chopping the end of a old 2.5mm handsfree headset and soldering a standard 3.5mm headset socket to it. You should be able to buy a similar adapter from any vendor on the web. The headset that the moguls included adapter wants is the standard four conductor one that most multimedia cell phones like the samsung a920 use. (I originally used the cable I made with a samsung) The only problems I have had is that vibration from driving sometimes jiggles the mini usb loose from the phone and you have to plug it in again. I guess I could route the cable over the top of the bracket to hold it in place to solve the problem,in fact,Ill try that tomorrow.
One other problem I have had is tomtom as it has no internal media player. I was using it for gps functionality,but other than the fact that it is missing all sorts of key information on my area,like points of interest that it really should have,its very difficult to switch out of it and control media player. That means that while you can start your music and then launch the gps program you are then stuck with whatever your play list is and cant control media player. Other than that it does work well and the voice comes through fine. I switched to Garmins gps software and it works great. It does not even need to have some other app initialize the gps like tomtom does. It does not have an internal media player either,but at least its a little easier to switch out of.
im running a bt headset with a miniplug straight into my aux input in my car. works well enough to stream music and mp3s

Crackling sound through 3.5mm jack, new phone.

Hi guys, so im wondering if anyone else have encountered a similar problem to mine.
I usually play music through bluetooth headsets, works absolutely flawless!
But in my car, a 2010 Audi A4 i only have the option to talk via the phone, car doesnt support music playback. So when i plug my 3.5mm in and try to play music (via spotify) i get this crackling sound. Doesnt happen on other devices like my JBL speaker, but the wierd thing is that my girlfriends iphone doesnt produce any crackling sound what so ever in the car. So im looking for options, i run stock OOS and kernel, no root or anything.
Would V4A help with this?
Anyone else got a similar problem?
Someone might recommend me to get a bluetooth adapter via AMI in the car but sadly the car doesnt have AMI. Or atleast i cant find it anywhere!
Any other solutions you guys could recommend?
Thanks in regards.
felixdahl said:
Hi guys, so im wondering if anyone else have encountered a similar problem to mine.
I usually play music through bluetooth headsets, works absolutely flawless!
But in my car, a 2010 Audi A4 i only have the option to talk via the phone, car doesnt support music playback. So when i plug my 3.5mm in and try to play music (via spotify) i get this crackling sound. Doesnt happen on other devices like my JBL speaker, but the wierd thing is that my girlfriends iphone doesnt produce any crackling sound what so ever in the car. So im looking for options, i run stock OOS and kernel, no root or anything.
Would V4A help with this?
Anyone else got a similar problem?
Someone might recommend me to get a bluetooth adapter via AMI in the car but sadly the car doesnt have AMI. Or atleast i cant find it anywhere!
Any other solutions you guys could recommend?
Thanks in regards.
Click to expand...
Click to collapse
Can you update the car stereo firmware? At that age possibly not, but I had similar issues with a different phone and updating the media panel firmware fixed connectivity.
Also, try changing the Bluetooth codec in settings > advanced to see if that helps connect.
The crackling via 3.5 jack sounds like a faulty wire or lose connection on input or output. Do you get the same issue when you plugin the jack to your JBL input socket?
gurningchimp said:
Can you update the car stereo firmware? At that age possibly not, but I had similar issues with a different phone and updating the media panel firmware fixed connectivity.
Also, try changing the Bluetooth codec in settings > advanced to see if that helps connect.
The crackling via 3.5 jack sounds like a faulty wire or lose connection on input or output. Do you get the same issue when you plugin the jack to your JBL input socket?
Click to expand...
Click to collapse
Could probably update the firmware, but the shop is most likely gonna ruin me haha.
Thats the wierd thing, doesnt happen on my JBL speaker, or a wired pair of headphones. Hence why i was sure it was the car. But my girlfriends phone sounds crystal clear, old moto x style didnt have the problem either!
Had the same problem with 3.5mm headphones until I removed the pre-applied plastic screen protector... This thing was causing too much static electricity in my jeans pocket as I walked resulting in crackling noises in the headphones
We have two op5, And The other sounds exactly same, cracling sound. The other Works just fine. We also have A4 b8. Our other car, VW Caddy, both Works fine.
Wires are good, jacks also.
Any ideas Whats wrong?
I have the OnePlus 5t and a 2011 a4 b8 and have the same issue... tried with 2 different aux cables (that worked fine with my old phone) Glad I'm not the only one. My phone sounds fine on any other device. Blasting music through my headset right now no problem. But in the a4 I get crackles any time I bring my phone volume over half! If anyone finds a solution I'd love to try it. Unfortunately can't get viper arise to install on stock room (rooted) so I haven't tried that route. My only Idiea is to try an amplifier.

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