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Subject:
From:
Matthew Chao <[log in to unmask]>
Reply To:
For blind ham radio operators <[log in to unmask]>
Date:
Sat, 18 Jul 2015 16:24:20 -0400
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Hi, Steve.  Believe am getting text off the radio, though probably 
corrupted.  I have a CW filter that will go down to 50 hertz, but 
probably too much for RTTY.

When I hit F9, I hear tones, but receiver not muted.  Is there a 
function key that will strictly get me to the RX window?  Thanks.--Matt, N1IBB.

At 12:33 PM 7/18/2015 -0400, you wrote:
>Matt,
>
>Sounds like you are making progress..   There may be RTTY software that
>does some kind of auto tune thing,but I'm not aware of it
>
>The software has several kinds of visual tuning aids, but not  usable by
>a screen reader.     One of them shows the received signal  as a peak
>on a graph, and you would tune until the top of the peak lines up with a
>    line.  Not very useful
>
>I just tune by sound and  slowly  tune across the signal until JAWS
>starts to speak.    You will get to develop an ear for it.     The
>narrower you can get your filters, the easier it is  to tune this way.
>
>The Vox is located in the Signal Link.  It is controled by the knob on
>the right. Maybe set it full ccw and see what happens.    There is a
>data vox in the 480, but I don't think you need it.   Menu 60 selects
>between mic and data for vox, but  (scratching my head) I don't think
>you need it with the vox  in the SL, but you can try turning  it on for
>data in menu 60.
>
>When you press f9, do you hear anything at all?  Does the receiver on
>the radio mute when you press f9?
>
>
>73, Steve KW3A
>
>On 7/18/2015 12:07 PM, Matthew Chao wrote:
> > Hi, Folks.  Making progress.  Read the test message I played; forgot
> > what keystrokes I used, semi-educated guesses.  Got out of the main
> > screen and told WE to "speak all".  Also, got on 20 meters, listened
> > for RTTY, AND WAS ABLE VIA PITCH TO TUNE IN.  At 09:5Is there an
> > easier way to do this?  Kept "speak all" on.  Got some garbled
> > characters, but seemed to get some callsigns that made sense.
> >
> > Regarding transmitting, do I need to turn vox on?  And how do I set
> > vox sensitivity?  Thanks.--Matt, N1IBB.
> >
> > 8 AM 7/18/2015 -0400, you wrote:
> >> Dave,
> >>
> >> Good luck in your adventure.    After speaking with Jim KE5AL last night
> >> following the echolink net, looks like he has  gotten things working.
> >>
> >> Perhaps if more of us  get our fingers into this stuff, there will be
> >> more tips, tricks, and work arounds  to be shared with the multitude.
> >>
> >> 73, Steve KW3A
> >>
> >>
> >>
> >> On 7/18/2015 9:41 AM, Dave Basden wrote:
> >>> Hi Steve,
> >>>
> >>> Please don't take the discussion off list--I'm following along with
> >>> the same questions as Matt has.
> >>>
> >>> 73,
> >>>
> >>> Dave, W7OQ
> >>>
> >>> At 05:22 AM 7/18/2015, you wrote:
> >>>> Yes  that is the power button.  Push it in.  It draws power from the USB
> >>>> connection, so  no other power source needed.
> >>>>
> >>>> OK, the wav file played.  Now you know what RTTY sounds like.  It's just
> >>>> a test message.   As it  plays, the text should  display in the receive
> >>>> window of the program.    Now you need to make your software read that
> >>>> text out to you.
> >>>>
> >>>> I know you use WE.  I use JAWS.   In JAWS, there a few options that may
> >>>> have some equivalent in WE.    Set so that screen text is echoed,  use
> >>>> various cursors to  read the text in the window,  or set a frame around
> >>>> the rx window  to speak received text with a hot key combo.
> >>>>
> >>>> Are you connected to the radio yet?
> >>>>
> >>>> We are starting to get down to some nuts and bolts stuff, feel free to
> >>>> continue this off list if you want.
> >>>>
> >>>> (my call)@snip.net
> >>>>
> >>>> 73, Steve KW3A
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>> On 7/18/2015 7:59 AM, Matthew Chao wrote:
> >>>>> Hi, Steve.  Connected the SignalLink to the PC and followed the
> >>>>> instructions on the miniCD that came with the unit.  Went into MMTTY,
> >>>>> tried to "play" one of the files, and got nothing but the sound of
> >>>>> RTTY over my PC's speakers.  HMMMM.  Also, assume the button on lower
> >>>>> left is the power switch for the board?  Thanks.--Matt, N1IBB.
> >>>>>
> >>>>> At 05:51 PM 7/17/2015 -0400, you wrote:
> >>>>>> Nice to have a friend.   I may get one one of these days.
> >>>>>>
> >>>>>>      Really doesn't matter which  way is up I guess.   Mine 
> doesn't have
> >>>>>> any sort of tag, but I always used it with the button on the 
> left side.
> >>>>>>        They recommend setting knobs at mid point for 
> starters.   If the
> >>>>>> button is on the left, the knobs all point at 12 o'clock when  at mid
> >>>>>> point.   At least on mine, the  knobs and their pointers  seem more
> >>>>>> intuitive  with the button to the left. .
> >>>>>>
> >>>>>> With the jumper installed,  you should probably connect to the pc and
> >>>>>> see if anything blows up.
> >>>>>>
> >>>>>> 73, Steve KW3A
> >>>>>> On 7/17/2015 5:24 PM, Matthew Chao wrote:
> >>>>>>> Hey, Steve.  The jumper block's already installed; a friend at HRO
> >>>>>>> whom I've known for years did it for me, bless him.
> >>>>>>>
> >>>>>>> So, which is right-side up: the side with the tag, or the side
> >>>>>>> without?--Matt, N1IBB.
> >>>>>>>
> >>>>>>> At 05:04 PM 7/17/2015 -0400, you wrote:
> >>>>>>>> Matt,
> >>>>>>>>
> >>>>>>>> The  extra audio cable isn't needed.  It's only for use if 
> your radio
> >>>>>>>> doesn't have   another way of getting audio to the unit.
> >>>>>>>>
> >>>>>>>> Be sure you are holding it right side up.   Just from
> >> memory, I thought
> >>>>>>>> the  push button was in the lower left corner and not the 
> upper right
> >>>>>>>> corner.
> >>>>>>>>
> >>>>>>>>       you will need to install the jumper block on the header
> >>>> before you do
> >>>>>>>> anything else.
> >>>>>>>>
> >>>>>>>> 73, Steve KW3A
> >>>>>>>>
> >>>>>>>> On 7/17/2015 4:40 PM, Matthew Chao wrote:
> >>>>>>>>> Hey, Steve.  the toy has arrived.  It's a Signal USB 6PM.  It came
> >>>>>>>>> with three cables:  a USB, A DIN TO RJ45 cable, and a 3.5mm patch
> >>>>>>>>> cord.  The rear panel has the two connectors, plus a few female
> >>>>>>>>> connections.  The front panel has a pushbutton in the upper
> >>>>>>>>> righthand corner, and three knobs in a row with 
> pointers.  Understand
> >>>>>>>>> where the two thicker cables go, but what about the patch cord?
> >>>>>>>>> Also, are the installation instructions on the CD?  Would 
> like to do
> >>>>>>>>> as much of the install as possible, as my YL is technically
> >>>>>>>>> challlenged, hi, hi.  Thanks in advance.--Matt, N1IBB.
> >>>>>>>>>
> >>>>>>>>> At 10:13 AM 7/17/2015 -0400, you wrote:
> >>>>>>>>>> OK  Matt,
> >>>>>>>>>>
> >>>>>>>>>> Since you don't have enough to read, be sure to  read about the
> >>>>>>>>>> data mode selection of the 480 and  how to set the DSP  filtering
> >>>>>>>>>> for data mode.    There is similar filtering in the 590, but  I
> >>>>>>>>>> don't do it this way so I'm not familiar with it's use.
> >>>>>>>>>>
> >>>>>>>>>> You would want to toggle your mode selection until you hear "L D"
> >>>>>>>>>> meaning lsb data.  Menu 45 toggles data filtering on and off, but
> >>>>>>>>>> you will have to read up on this  to figure it all out.
> >>>>>>>>>>
> >>>>>>>>>> 73, Steve KW3A
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> On 7/17/2015 9:32 AM, Matthew Chao wrote:
> >>>>>>>>>>> Hi, Steve.  Thanks much.  The main page is a bit daunting,
> >>>>>>>>>>> indeed.  However, I will follow your suggestion and review these
> >>>>>>>>>>> articles.  The new toy is scheduled to arrive sometime
> >>>>>>>>>>> today.--Matt, N1IBB.
> >>>>>>>>>>>
> >>>>>>>>>>> At 08:13 AM 7/17/2015 -0400, you wrote:
> >>>>>>>>>>>> Matt,
> >>>>>>>>>>>>
> >>>>>>>>>>>> A couple of days ago you said you couldn't make anything out of
> >>>>>>>>>>>> the hamradioandvision.com site I had suggested.    Since MMTTY
> >>>>>>>>>>>> is one of the programs you seem interested in, I've cherry
> >>>>>>>>>>>> picked 2  articles on that software from the site:
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> http://www.hamradioandvision.com/mmtty-accessibility-vision/
> >>>>>>>>>>>>
> >>>>>>>>>>>> http://www.hamradioandvision.com/mmtty-text-to-speech/
> >>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>> I'm not sure there is  anything particular to Digipan on the
> >>>>>>>>>>>> site, but maybe if you dig deep enough you will find something.
> >>>>>>>>>>>> There is a lot of good info on the site for blind hams, but  I
> >>>>>>>>>>>> think the main page can be confusing.    You will also find
> >>>>>>>>>>>> references to  software that will give  options other than
> >>>>>>>>>>>> MMTTY and Digipan.
> >>>>>>>>>>>>
> >>>>>>>>>>>> Once you get your feet wet, go back to the site and poke
> >>>>>>>>>>>> around. Things that seem odd today may make sense later on.
> >>>>>>>>>>>>
> >>>>>>>>>>>> 73, Steve KW3A
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>
> >>>
> >>>
> >
> >
> >

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