COFSTA

Hi guys,

Just so we're all on the same page, I'm curious to compare (SMH10 + SR10) setups... what settings are you using?

This combination has been working well for me using the Icom F4011 transceiver:

In the SMH10, firmware version v4.2 (most-recent at this time):


For the SR10, firmware v1.2 (ditto):


What's in yours ~ ? Riding with Bob over the past year trying various options, we've found that setting the Radio Transmit Gain to 'Low' in the SR10 gives good voice clarity without over-driving the transmitter (hard to comprehend) using a normal speaking voice... for my combination, anyway!

BTW- a "tip" I found on the Sena site, which may/may not now be in the User Manuals: if you don't keep 'something' (music, et cetera) running to keep the channel active, the SR10-to-SMH10 link will timeout and go to sleep after a few minutes of inactivity... you'll notice that you're sometimes missing the first second or so (or first few words) of chit-chat between riders after there's been a lull.

If this happens to you, you can force the SR10->SMH10 link to stay active until you release it- tap your PTT button (to be sure it's "awake"), wait for a few seconds, then double-tap the PTT again to force the link. You can release the link again, if you wanna, by simply double-tapping again. Push-to-Talk functions just like always.

I haven't noticed any increased battery drain or reduced life, and it's generally been a plus to hear entire conversations. FYI~!

Hope this helps! ...can't help with bridging phones and other Bluetooth devices, but it sounds like you guys have all that stuff jammin' already.

.

My SMR10 is set up just like yours but my SR10 Radio Transmit Gain is set to Medium. Did mine sound OK last time we road together. If it could be better then I will change my setting to low. Don

Heres the deal with mic gain: it amplifies *everything, background noise included. These noise cancelling mics need to be placed so they brush against your lips when speaking. If theres a gap your voice sounds weaker, and using increased gain to compensate for the gap makes it worse by amping the noise too. My 2 cents.

Check your mic placement-- i think you sound a little weak. But need other opinions as my hearing sux.
But you are "clear!"

Agreed- I hear your voice clearly, Don but more gain would be a plus.

Same was true with the setup Broz ran last week... when he and I used the paired SMH10s on the way home, the conversation was crystal-clear so I'm thinking we're all "close". What works with the Icom might be a dud with the Motorolas, but it shouldn't take us long to resolve.

OK everyone I went out and did some testing with my two radios and my iPhone. Brick I found out what might be messing up your transmission and maybe you receiving. What I found was my iPhone, if too close to my Motorola radio, will cause interference with my radio transmission and receiving. It sounds like a lot of back ground noise. Sound familiar? As I moved my iPhone to and from the radio the interference would come and go. I travel with my iPhone in my rear bag so it is a long ways from my radio and I wouldn't have this problem. I noticed Brick, that your phone is upfront and close to your radio. You might want to check this out. This could be the cause of the poor sound quality when you transmit and also could be causing issue on you hearing. On another note, Ed I tried double clicking the mic as you suggested and this does make a big difference in not missing the first of each transmission, but the negative is it will not allow my music from my iPhone to start playing again until I double click again to cancel. So this is what I have learned. I hope this helps. Don

Sorry to hear that the 'double-tap' trick buggers something else, Don... guess there truly is no "free lunch".

re: radio interference... interesting, have noticed (and heard) interference when my phone was too close to my computer monitor/speakers but didn't think about it interacting with our radio frequencies.

One oddity I'm dealing with, on the bike is that using the Icom transmitter will sometimes turn my (el cheapo) Garmin GPS on and off- even a slight reorientation of the two devices (a change of angle, mostly) can either help or hurt a great deal. Only on the SV, it's never happened on the Bandit!

Wow. The little iphone is putting out some RF interference! Can happen with all electronics. My iphone & radio are about 12" apart right now. Guess we need to be suspect of all devices when encountering issues like this. Ed, doesnt your Gps shut down when you press the PTT button? Or something weird like that...

Edit--oops i see you just posted that Ed

I think weve just got a lot of different frequencies creating harmonics: bluetooth in sr10,smh10, iphone; cellular phone frequencies; gmrs freq's; and probably not very tight tolerances and/or RF shielding.

Oh I won't miss the music too much. I usually only listen to it when I am riding alone. I really liked the tip on getting rid of the delay when someone was speaking. Also this helped out my GPS which on the voice commands I would loose the first few words, now with the double click I get it all. Thanks Ed for the tip! Don

We should name Ed "Mr. Bluetooth"!

Thanks for imparting more knowledge for us old phartz.

beemerbob wrote:We should name Ed "Mr. Bluetooth"!

Better than being called "Mr. Greenteeth", I suppose

Don't let this die, guys... I need four more posts to catch up to Brick

I'm gonna try to check my settings today and match them to the ones old Greenteeth... Oops Mr. Blue Tooth posted here.

I also have been posting stuff to the Sena site and they have given me a couple of things to do.

Also Richard of RKA who makes the "InCharge" tank bag has used all this stuff in the past and even on his bicycle as well as his motorcycle. So I intend on calling him to ask about the interference that YOU all hear. Note: I don't hear it! But Y'all seem to think it's coming from my "stuff". The InCharge tank bag was made to carry all that stuff right up there and that is what he did... He had his iPhone 4S (at that time) on the left like mine and his Motorola radio on the right just like mine.

We will see how this all works out but some great stuff here...

Ed you'll never catch me... OH you mean on the number of posts on this forum.

Ok I got on the computer with the SMH10 and an SR10 and set them the way Ed showed in the first post.

I have not tried to pair them or try the radio's just yet... IS there a proper order to link them?

Like do I pair the SMH10 to the SR10 or the iPhone first???

It seems to work best for me if I have my SR10 and iPhone powered up and then turn on my SMH10 head set. Not sure if it makes any difference but this is what I do and it works everytime. Once I powered up the SR10 last and it didn't want to connect but that could of been something else and was a long time ago. Hope this helps. don

Brick I may has misunderstood you question. When first time pairing I always do my iPhone first then the SR10, again not sure if it matters but this is what I do. After that is what I was talking about in my other post. Don

Brick, did you try Don's experiment with holding the iphone in different positions around the radio & SR10 to see if you picked up any interference? You might try that with the iphone's Bluetooth turned ON and also turned OFF to see if theres any difference. Curious to hear how that turns out....

I have not tested it yet... I can't really do it myself... I would need two radios etc..

Anyway... what I'm asking is.

You can pair your iPhone to the SMH10 OR to the SR10... which did you do?

Obviously the SR10 needs to pair with the SMH10.

The SMH10

Ok...
Thanks


Brick