How to disable external music controls? - Nexus One Q&A, Help & Troubleshooting

I got an el cheapo FM transmitter that has a 1/8" lead for the audio. It works great, except when I plug it in to the N1, whatever is playing starts rapidly skipping tracks, pausing, playing, pausing again, etc. I'm assuming that for some reason, the N1 thinks it's getting signals from one of those headphone-line adapters with transport controls on it. Is there any way to tell the phone to ignore transport commands from external headphones?
Or is this a different problem entirely?

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Diamond - using in-car, few issues...

Hi All,
I'm wanting to use my Diamond in the car to replace both my old iPod and sat-nav, while still having phone functions available. There are a few things I'm not happy with, so I thought I see what other people are doing.
I have a car head unit with a direct 3.5mm line-in, which used to have the iPod on the end. The Diamond works fine plugged into this through an ebay 3.5mm\USB adaptor.
If I plug the 12v>USB charger in, I get a whine over the audio - not a big problem, it's just a ground-loop, so I'll stick an isolating transformer in-line.
The main problem I have is switching between the internal speaker and the external output. If I want to have the radio on, rather than MP3, I have to unplug the adaptor, and plug the charging cable in direct, so that I can keep the battery charged - not ideal. This way I can hear the TomTom voices through the internal speaker, but it seems wrong to have to swap leads this way.
The other main problem is if I have MP3 and TomTom all through the stereo, and I get a call, I can hear the call over the stereo, but can't speak, as the Diamond is expecting an external microphone.
I guess what I need is a utility to force only the internal microphone to be used, and to allow me to force the internal speaker when I want to use the radio. It there such a thing?
I think one of these car holders has an option to plug in charger and usb-3.5mm jack adapter at the same time....
http://www.dsldevelopments.com/brodit/Holder/HTC+Touch Diamond-Brodit-Holder.asp
If i had the skills i'd try to figure out a hack to pause/mute the mp3 and mute satnav when in a call... but I don't.
That's not the problem - I can plug in the charger and 3.5mm audio at the some time, but that redirects all the audio to the car stereo, and disconnects the mic. Removing the adaptor and plugging in just the charger enables the microphone, but all my MP3s then are played through the internal speaker.
What I need is a utility to force the internal microphone to be used _all_ the time, and let me choose when to use the internal speaker when a headset is detected.
I don't suppose anyone knows how the Diamond recognises a headset? Is there a resistor link across a couple of the pins in the 11pin connnector? I'm just thinking I could make up a cable with a switch to break that contact, and 'virtually' disconnect the headset when I want the radio, or need the microphone active during a call.
You could try this program. It seems to be a virtual switch between the earpiece and external speaker. I use it a a solution for skype and other voip programs that only work through the external speaker, but the works the other way as well.
headset instaled but need phone mic allways enable
Hello,
Kaysee_sw said:
The other main problem is if I have MP3 and TomTom all through the stereo, and I get a call, I can hear the call over the stereo, but can't speak, as the Diamond is expecting an external microphone.
I guess what I need is a utility to force only the internal microphone to be used, and to allow me to force the internal speaker when I want to use the radio. It there such a thing?
Click to expand...
Click to collapse
I have the same issue of kaisee.
I use the diamond as mp3 player in my car stereo (aux-in) and i need the mic allways available to use the phone without disconect the usb or audio plug.
In my old magician this worked just fine becouse the mic was allways available.
Is the .exe posted by dctech the answer(thanks man) ? has anybody tested ? is it reliable or there is another solution?
Thanks
You need a proper bluetooth car kit to allow this. Parrot ones are very good. If you want to listen to music as well as phone calls and sat nav i would suggest that you get one with both handset and A2DP bluetooth profiles. There is a workaround app you can use to get music through a car kit with just a handset or headset profile but the quality is mono and very poor

Toyota Avalon (or other Toyotas) and Built-In Bluetooth...how to stream audio?

So, I have a new Toyota Avalon with built-in bluetooth. Was wondering if anyone knew of hacks, tricks, tweaks - software or hardware - to permit a2dp to show up when connected through bluetooth. It says HANDSFREE but doesn't show WIRELESS STEREO on my ATT TILT (stock rom).
Anyway to do this?
Also, for anyone with a Toyota and bluetooth, is there any way to get Microsoft Voice Command activated from the steering wheel? On all my external car bluetooth speakers, hitting the call button activates Voice Command. Doesn't do it with the built-in Toyota system...unless I am overlooking something.
BUMP....
Is there someone on the forum with a Toyota and bluetooth?
I am bummed about this...the only way I can stream or play audio is use the AUX jack which is fine EXCEPT it means that the phone cannot be used via the built-in blue tooth...the other party can be heard by the car microphones don't pick up my voice (presumably because the AUX connector somehow hijacks it???!!)
Any help would be appreciated.
freddiemac1 said:
It says HANDSFREE but doesn't show WIRELESS STEREO on my ATT TILT (stock rom).
Click to expand...
Click to collapse
That's what would happen if the car's BT did not support A2DP. My guess would be that your car only supports handsfree.
I'm in the same boat. I have an '07 Sienna and I have been looking for a way to connect AD2P bluetooth. So far, I'm having no luck.
I've thought about mounting my i.tech clip inside the dash to the Aux input. That means I'd have to modify the i.tech to work when power is connected. I would also have figure out a way to use the Aux port directly (with another device) if I wish. It is always something...
The '09 Toyota's support the AD2P.
works for me
so, I am in a '10 toyota. When I get into the car, it will pair up as handsfree, but does not show AD2P initially. For me at least, if I go to the BT tab on the audio screen, and press and hold the play button, it will start playing from the last playlist I was using. The steering wheel seek up seek down work to skip forward and back.
The first time I needed to initiate some music playing on the phone, and then tell the car to connect bluetooth through the BT tab on the audio menu, I think it hides the AD2P unless the phone requests it, and treats it separately from the handsfree connection.
I wish you luck- for short trips, it is great to be able to just sit down in the car, and have the radio play my mp3s without having to muck with my phone or cables.

[Q] Control Zune/MP3 Via Nook/Car Mount

So I'd like to mount my Nook in my car to use while driving. I'd find it easier to push a large button on a screen larger than my phone/Zune screen. Not to mention my eyes won't leave the road while doing so. I might end up getting a big enough SD card to fit a majority of my music, or setup a hotspot and stream Pandora. How's the Nook's audio quality?
Is there a way to hook up my Zune, via a 3.5mm cable, to my Nook, then to my jack on my radio, to control my Zune's playlist through my Nook?
If you have your Nook mounted in your car, what do you use it for?
Edit: I wanted to see if bluetooth worked on my CM7 ROM, or if I had to set it up. I was able to enable bluetooth, and pair it with my phone. Since this is my first time ever working with this, my bluetooth works, right? I didn't attempt to transfer anything.
LaughingMoose said:
Is there a way to hook up my Zune, via a 3.5mm cable, to my Nook, then to my jack on my radio, to control my Zune's playlist through my Nook?
Click to expand...
Click to collapse
No.
The 3.5mm jack on the zune is an output only jack. Even if you could send a data single down that wire, the zune wouldn't do anything with it.
That's what I figured. I found out I have an 8GB SD in my Nook, and I don't use it to store anything, so I can add a good portion of my music over.
Is there a preferred music app for the Nook that's recommended to use while driving? Like an app with large pause/play, next buttons, etc.
Thanks

[Q] Car audio via USB - how to organize music & stream Pandora?

One of my vehicles is a 2011 Chevy Equinox and unfortunately it only supports bluetooth for phone calls and not audio streaming. When I tried hooking up my One to it last night via USB it just started indexing the entire contents of the internal SD card for music and started playing anything that was a sound file. How can I organize my music in such a way that it only indexes and plays the music in my Music folder? Also, any way to create a "pre-indexed" file? I noticed that because I have so much music on the phone that it takes several minutes to index everything during which time I can't select specific artists or songs.
Finally, is there any way I can get Pandora to play via USB connection? Right now the car just indexes and plays music that's on the internal SD card. I have to hook up the One via an Auxiliary cable in order to get Pandora to come through the car speakers.
I'll be honest, the whole integration with car stereos is one area where I think Apple has Android beat. My wife's iPhone 5 plays nicely with the car when hooked up via USB... no indexing, can quickly search by artist, song or album, and Pandora streams just fine. Of course I don't necessarily blame Android as much as I do the car manufacturers to catering so heavily to Apple devices and this wouldn't be an issue at all if my car supported bluetooth streaming properly, but I digress.
Thanks in advance

Skipping audio tracks using cassette adapter

I've got a strange problem with my M7, currently running CM12.1. I use a cassette to AUX adapter on my old cars radio to play music through the speakers. When I start playing the music when it's plugged in, it seems to skip the songs indefinitely, as though you're holding the skip button, this happens on both the spotify application and the 'music' application. My guess is the phone thinks the cassette adapter is sending it commands or something like those in-line controls on earphones. This only happens when using the adapter, works fine using my sennheiser earphones. I doubt it's the adapter itself, because I've bought two of them and the same problem arose. It used to work about a year ago, could damage to the phones 3.5mm jack cause this? Remember, my earphones work perfectly.
Cheers.
bump
jkownz said:
I've got a strange problem with my M7, currently running CM12.1. I use a cassette to AUX adapter on my old cars radio to play music through the speakers. When I start playing the music when it's plugged in, it seems to skip the songs indefinitely, as though you're holding the skip button, this happens on both the spotify application and the 'music' application. My guess is the phone thinks the cassette adapter is sending it commands or something like those in-line controls on earphones. This only happens when using the adapter, works fine using my sennheiser earphones. I doubt it's the adapter itself, because I've bought two of them and the same problem arose. It used to work about a year ago, could damage to the phones 3.5mm jack cause this? Remember, my earphones work perfectly.
Cheers.
Click to expand...
Click to collapse
Probably the cassette adapter, I don't think they designed those to be used with smartphones back in the days. I would insert the cassette adapter in the radio and take some voltage and resistance readings on the jack. There shouldn't be any voltage, if there is, that could damage your phone. Compares the resistance of each contacts on the aux jack with a set of earbuds that are equipped with a "next" button (and press it), you'll maybe found the same resistance value... Might also only be caused by the audio jack not having the same connections than a standard audio jack.

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