I got my phone from moto maker with the first OTA already on it so I can't compare my phone to what it was before. I am assuming the newer software fixed the issue of our voice coming through choppy on the other end. It does seem better to me than when I tried various Moto X's before. However several times when I have been out shopping or in a restaurant, the person on the other end says she can't stand my phone and she can't understand me and hears a lot of background noise. Basically the same complaints I got from her on my old phone that has no noise cancellation.
I tried various experiments of leaving myself voicemails from different environments. I also tried some voice recorders (e.g. Smart Voice) and set to 8 kHz and played back using good quality headphones. I also got a Call Recorder (you can find it by that name) and let it record the phone conversation and it saves as a 3gpp file (however as others complained you can't hear or hear well the other end in the recording but I don't care about that part).
So the bottom line is I feel the phone can do better from my own recordings but it isn't too bad to me. Maybe it's different when you're not talking into a voicemail on other end. One thing I did notice in all cases is that my "S" sound is not clear, there's a hiss to it. I have found with the voice recorders I tried, that if I up the sample rate to 11 kHz instead of 8 kHz (phone quality), my "S" sound is more clear. When I up the sample rate to CD quality, I think I sound pretty good and wish voice calls sounded that good.
I also notice quite the background hiss using the phone's speaker to listen to my voice recordings, as well as the audio track of my video recording using the stock camera app. I don't hear the hiss as much with my headphones - maybe it gets filtered out.
I also wonder if voice quality can vary between carriers. I still think when I did a test call from an AT&T demo phone to my voicemail and played it back, it sounded best, and that was before the fix.
So my question is if others feel they have no issues anymore with call quality and people are hearing them well in noisy environments, and also if they have noticed my issue with the "S" sound.
I tried various experiments of leaving myself voicemails from different environments. I also tried some voice recorders (e.g. Smart Voice) and set to 8 kHz and played back using good quality headphones. I also got a Call Recorder (you can find it by that name) and let it record the phone conversation and it saves as a 3gpp file (however as others complained you can't hear or hear well the other end in the recording but I don't care about that part).
So the bottom line is I feel the phone can do better from my own recordings but it isn't too bad to me. Maybe it's different when you're not talking into a voicemail on other end. One thing I did notice in all cases is that my "S" sound is not clear, there's a hiss to it. I have found with the voice recorders I tried, that if I up the sample rate to 11 kHz instead of 8 kHz (phone quality), my "S" sound is more clear. When I up the sample rate to CD quality, I think I sound pretty good and wish voice calls sounded that good.
I also notice quite the background hiss using the phone's speaker to listen to my voice recordings, as well as the audio track of my video recording using the stock camera app. I don't hear the hiss as much with my headphones - maybe it gets filtered out.
I also wonder if voice quality can vary between carriers. I still think when I did a test call from an AT&T demo phone to my voicemail and played it back, it sounded best, and that was before the fix.
So my question is if others feel they have no issues anymore with call quality and people are hearing them well in noisy environments, and also if they have noticed my issue with the "S" sound.