Anyone know the audio path inside? - G1 Q&A, Help & Troubleshooting

Are there any schematics that show the DAC and amp inside the G1? I'd like to know how hard it'd be to mod this thing to output a line-out.

i know where to find intel inside
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and not
but sadly not what you are looking for, sorry

lol I dunno if I got that joke or not. Makes me feel like I just read a new xkcd

ezzieyguywuf said:
lol I dunno if I got that joke or not. Makes me feel like I just read a new xkcd
Click to expand...
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don't worry no one gets grid.

*breathes a sight of relief*
back to the topic at hand....

You can try to find the htc repair manual online. Also, R3nrut tried to find the JTAG points on the phone so you can see if he got anywhere with it, but the diagram is not easily found.

ezzieyguywuf said:
Are there any schematics that show the DAC and amp inside the G1? I'd like to know how hard it'd be to mod this thing to output a line-out.
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http://androidforums.com/t-mobile-g1/4480-how-create-emu-3-5mm-headphone-jack-adaptor.html
this would help for an audio line out
don't know if this is what you are looking for .......

no that's not exactly what I was looking for but thanks anyways. He has showing how to get the audio signal from the usb port to a headphone jack. I'd like to know how the audio signal goes from DAC to the usb-port, and if any internal amplification can me avoided. I'd also like to know if we can get a s/pdif out from the usb...

Related

[GUIDE] How to run iPhone/iPod touch Apps on a PPC

So I was just browsing through some of the sub-forums and I found a lot of questions asking, "HOW KENN I RUN iPHONE APZ ON MI PPC?"
I today have brought you a solution.
Using this method, your phone/device will not need any additional memory usage, or even any additional software/hardware for that matter. All games will run full speed too! And the best part is -- none of this will affect your battery life!
Here you go folks! A picture is worth a thousand words, so this video is worth a million (Or something like that! )
http://www.youtube.com/v/HA17r26Ytz0&hl=en_US&fs=1
Tada!!
edit: This will work with all screen resolutions!
Does this work on the HTC HD2?
Metta24 said:
Does this work on the HTC HD2?
Click to expand...
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Upon further inspection it works on every phone on every operating system
It's a really hilarious* video showing someone running an app on an iphone which he has physically placed on top of a PPC.
* when I write, hilarious, I really didn't mean it.
Thread can be closed now, if not deleted, please.
It will run on my Tilt, as long as it is on my desk. But will not run on my Tilt if it is in the charging dock. Any ideas ?
fail thread.
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Hello, i'de just like to ask. HOw to instal the QUickpwn program on XP or windows 7. I try to instal it but its always have an error. Quickpwn is the program that can jail;break the ipod touch.
thanks
thats so cool, Im gonna try that.

Lego Dock for Defy

I saw a similar dock on youtube (thanks for the author), it was plain and functional.
Made mine with a little more fun.
There is a lego guy "in control" when docked.
He is really enjoying the big screen!
Have to find a magnet to try the docking feature of defy. There is room for the magnet...
If you like it, build your own and hit thanks.
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Haha that's nice. I'll try to make one...if I'll remembrer where are my legos.
Haha This is AWESOME!
Amazing idea! Thanks for this
i love it it's amazing
Awesome! but doesn't it tip over?
Thank you i built one too
it very funny
that is very lovely
I will create one tommorow but I'll put USB cable underneath it...
I'll post some pics
Very nice, i'll do that too. Can anybody link to that wallpaper, the grey motorola defy? tray to find it but no luck :/
JAJAJA funny!
mihovil13 said:
I'll put USB cable underneath it...
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I tried that too but it don´works verry good becaus the usb cable pushed the phone out of the Dock
To do this you'd have to have some curved cable I think... or the dock could be a bit higher so the cable would fit under it, but then it wouldn't be small good looking dock, but a big block dock
how to make to show only picture on dock??
Thanks a lot
I did load that wallpaper as image with the gallery to make the photos.
So I did not make any automtism there.
I try to find the wallpper and post it here as I saw there was a request for it...
The wallpaper
And here it is...

Unwanted particles

Since a picture is worth a thousand words, the picture below will explain most of my problem. I'm wondering if any other IS users out there have dirt in the same area pointed in the image? You can only see 3 particles, but in person the whole line between the 2 parts is filled with dirt or something.
If anyone else has had this, did you find a way to clean it? I've tried a needle but even that is too big to get in there. I know it's not much, but whenever I see it, it brings out the OCD in me.
Thanks for any help!
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Try with paper, a simple A4 might do the trick since you can bend it and stuff... Usually works for me.
owziee said:
Try with paper, a simple A4 might do the trick since you can bend it and stuff... Usually works for me.
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Sorry, I tried it and as much as the thickness is perfect, it wasn't rigid enough to be able to pick out the dirt. So not much improvement
Try a manual air pump brush. Watchmakers use it. Just google the picture of it, you will know what I am talking about.
But watch out, they are small but can provide pressure which can break microphones and speakers if you pump em directly.
Sent from my HTC Incredible S using XDA App
Use thread !
I never thought of such things.. you must be in love with your phone!!
Sent from my HTC Incredible S using Tapatalk

USB Type-C With Audio Charging Cable for Mi Note 3

Dear all,
Has anyone tested any of the below adapters?
Does it charge and answer the phone with mic?
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I've bought the second one on AliExpress. When it arrives, I'll report.
omercicek43 said:
I've bought the second one on AliExpress. When it arrives, I'll report.
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Thank you!
Im curious too....
I have anbes, don't work
Nie work?
Where to find the original one? I lost mine now i can´t ear music..
Dam iphone ****!
I did buy one that is compatible with our phones.
Its a backup in case i lost the original one.
I received this, and it goes very well.
Receive another model, but only for audio...
Works like a charm!
Cuescorro said:
I received this, and it goes very well.
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I bought it too, work like a charm
Is there anything fully working, even volume key, on custom rom?
I bought this one: https://www.fasttech.com/products/0...maisi-q15-usb-c-to-usb-c-3-5mm-audio-splitter
Simultaneous charging and audio playing (including microphone) works fine.
leledumbo said:
I bought this one: https://www.fasttech.com/products/0...maisi-q15-usb-c-to-usb-c-3-5mm-audio-splitter
Simultaneous charging and audio playing (including microphone) works fine.
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I bought other kìnd of devices, but sound quality was very bad!! I will try this, thanks

A hole on the top near sim card slot

What is it for?
wittanny said:
What is it for?
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It's the speakerphone mic.
wittanny said:
What is it for?
Click to expand...
Click to collapse
Yeah what he said? It's a mic.
Sent from my SM-G975W using XDA Labs
wittanny said:
What is it for?
Click to expand...
Click to collapse
Mic. Same as on the bottom
ok i know this is dumb and i wish i’d read this before doing so but i accidentally inserted my sim tool (eject pin) into the top microphone hole. when i did, i heard something click and my pin went further down before i realized that it was the wrong hole. i’m worried that i destroyed the cover/mesh that makes the mic water-resistant. is it possibly broken?
If you heard the click, then yeah... No more water-resistence for you. Maybe you want to see how tings are inside the s10:
https://www.youtube.com/watch?v=kHzmFPoZbCA
That hole said insert here?
is where the deadly laaaaayyyzzzeerrrr shoots out from the phone a-la James Bonds watch
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Yeah that can happen. You need to remember that there are always consequences of inserting into the wrong hole, usually rather bad ones.
I also accidentally inserted sim card ejector to a hole on top of my note10+. Are you sure this would make the phone not water resistant?
Has anyone did the same and try to take the phone to swim?

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