My humble suggestions:

1.  Close any running apps that could be using up bandwidth: skype, Dropbox,
and so on.
2.  Try your network settings under EchoLink settings.  I find that what
works best for me is non direct but a relay.  I have also found that relays
don't work well for people.
3.  IF you don't have a headset, try speaking about six inches away from the
device.  

That is my $0.02 for today! <smile>

Jose - KK4JZX


-----Original Message-----
From: For blind ham radio operators [mailto:[log in to unmask]]
On Behalf Of Rick
Sent: Wednesday, August 21, 2013 10:08 AM
To: [log in to unmask]
Subject: Re: EchoLink

I have EchoLink on my iPhone, but the incoming and outgoing audio is choppy.
Any ideas how to fix that?

Thanks in advance, and 7 3.