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Xoutpost server transfer and maintenance is occurring.... |
Xoutpost is currently undergoing a planned server migration.... stay tuned for new developments.... sincerely, the management |
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#21
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#22
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Sorry that I was unclear (I'm on cold meds).
It should have read "We can hear the occupant over the microphone, on the land line". I thought that the radio module was the same too. I don't know for a fact that we tested the volume buttons after the mod.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#23
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OK, we have now re-wired the BT TelAudio(+), TelAudio(-), and TelON wires from the DSP amp over to the Tuner module. (The TelMUTE wire was already there and in the right place).
We also verified on bmwtechinfo.com what pincs the tel wires were suppsed to be in in the tuner module. Nada. Zip. Big goose egg. No audio over the speakers. Mute works fine, other caller hears the mic just fine, but BT user gets no BT audio over the speaker. Suggestions much appreciated.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#24
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First you should check if there actually is telephone audio available in TelAudio + and - wires i.e. connect those wires to an extra amp and listen. I'm not sure if TelAudio is a balanced signal but just in case use balanced-unbalanced converter. Where did you connect the Telephone ON signal?
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#25
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The wiring diagram for a non-DSP signal shows all four wires (audio + and -, Mute, and ON) going into the tuner module.
The DSP wiring diagram shows them going into the DSP (as they did, with the Mute wire showing and testing in both places). Se we lengthened the + and - and ON wires and inserted them into the correct pins on the tuner module, with the MUTE wire already being present (your pin info was confirmed in the non DSP wiring diagrams on bmwtechinfo.com) But the tuner module is not passing ANY audio. I am confident it's getting the right signal. Even if it WERE a balanced audio thing, we'd at least get bad-sounding audio. I've been told that BT installs on non-DSP cars have not required any re-coding. We get the car back tomorrow AM and if I can't figure this out I have to re-install all those stepdowns and lose the SQ benefits of the straight balanced interface we did. Argh. We will have a couple of days to work with it, as we are installing an Icelink and possibly a Passport SRX.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#26
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Quote:
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#27
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I should have said that we are confident it's getting the right AUDIO signal. I'm not convinced about the rest of it.
We are planning on taking the car in for re-coding Thursday afternoon or Friday. Our testing the first time was compromised in that we didn't have his phone, and we couldn't pair one of our phones because it wasn't accepting the PK on the Moroloa sticker on the BT sheet.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#28
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Resolution:
The output is a speaker level output that varies with the volume setting. The level is independent of audio level - when the system mutes for BT, the volume knob controls the BT volume, and after the call is over, the audio system returns to its former level. At least that partially explains why there's no global volume indication... We tried using a PC speaker amp, but the best solution was a 4 ohm handsfree kit speaker. Plenty of output and sounded great. No wires needed to be run from the BT ULF module to the TUner module - just tap the two twisted blacks that go from the ULF to the DSP amp connector, and there you go. The next one if these is going to be so effing easy I could spit : ) This one ate our lunch.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#29
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The rear outputs worked great on the fader BTW.
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musicar northwest, portland oregon musicarnw.com The West Coast BMW audio experts |
#30
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i think i know someone that can help.
sorry i wasn't following this thread. TJJ and el duderino -- i appreciate all the info on this thread. i'll contact someone that may be able to solve your problem. |
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