iSee - Using various technologies from a blind persons perspective.

iSee - Using various technologies from a blind persons perspective.

By David WoodbridgeTechnology
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iSee - Using various technologies from a blind persons perspective. episodes

  • Zoom Podtrak P4 - all about the files menu.
    In this demo, I take you through how easy it is to use the Files menu from the main menu to playback and delete files you don't want from the P4 itself.
    Enjoy, and the last one in this series for the moment as I've covered all the thrings I need to do up to this point, but there will be more smile.
    23 min
  • Zoom Podtrak P4 demo - transfering files directly between the P4 and the Mac
    In this demo, I show you how to directly transfer files between the P4 and in my case the Mac, via the P4 menu option File Transfer (press menu and press right 3 times, and select file transfer).
    Simply puts the P4 in to a mass storage mode (turning off knobs and mics), and comes up as a P4 drive when connected via a USBC cable connected to the power/data port on the P4 (front left hand side port).
    To exit file transfer, just press menu twice, and knobs and mics will return to normal operation.
    Much better and safer than dragging out the SD card all the time which is exactly what I've been doing sigh smile.
    12 min
  • Zoom Podtrak P4 - using the menu, Sound Pad sub-menu to change Sound Type, repeat value or volume of sounds
    In this demo I take you through using the Sound Pad sub-menu from the main menu for selecting different sounds, the way they repeat, and the volume of a sound.
    The first time you go in to the menu via the Menu button, press right arrow (Stop button), then Enter/Select (Record button) to bring up the Sound Pad custom sub-menu.
    If you don't restart the Podtrak P4, next time you go out and in to the menu, Sound Pad will already be selected, so just press Enter.
    As nothing talks as such in these menus, just practise ggoing in and out and it will become easier.
    23 min
  • Zoom Podtrak P4 - using the Sound Pad to control playback of recent file
    In this demo, I show you how you can use the Sound Pad to:
     
    Top Left button rewind, time jump or beginning of file,
     
    Top right button fast forward, time jump or end of file, and
     
    Bottom left button beginning of file.
     
    When using the Sound Pad buttons, use the Play/Pause button. Pressing Stop will revert the Sound Pad files back to their usual function.: i.e. playing sounds.
    15 min
  • Zoom Podtrak P4 demo - recording from the Mac - intro and out by L Woodbridge
    Enjoy. Due to the Podtrak P4 and getting excited about podcasting again, I've added my intro/out sound file that L Woodbridge did for me to the Podtrak for future use.
    And yes, I'll be doing a demo later on accessing the Sound Pad, which is not strictly accessible, but works as you can tell with this intro I added to my Sound Pad.
    Am I having fun, absolutely.
    5 min
  • A quick demo of my new Zoom Podtrak P4 setup - 2 head phones/mics, iPhone, Mac, and VoiceOver off to one side as it were - enjoy
    Zoom Podtrak P4 Review
     
    This is an amazing device.
    A multi track recorder designed for podcasting, even for beginners, just connect mics and head phones.
    It is a multi-track recorder, mixer, and a 2 channel audio interface to a PC (Mac or Windows).
     
    Main features of the P4:
     
    Use your favorite mics.
    Multi track recording supports for channels recorded at the same time, producing a combined file, and individual channel files.
    Levels of all 4 mics can be individually altered.
    4 Head phone outputs allows everyone to monitor voice levels.
    Power can be via UsBC computer, USBC power or two AA battery’s (UsBC power could also be a power brick).
    Remote recording of participants: channel 3 for smart phone, and channel for for PC: a Mix Minus function stops remote participants from hearing back an echo.
    Instant playback of jingles via the 4 button sound pad.
    The UsBC PC port can be used to use the P4 as an audio device to a PC: Mac or Windows.
    P4 records at 44.1 kilohertz , 16 bit in Wav format.
    Best of all, all main functions are controlled by knobs, buttons, and slide switch’s.
    Use the Play, Stop and Record buttons to start/pause recordings. Menu via the Menu button is not accessible, but once options set, no need to access.
     
    NB - when you first get the P4, install the AA battery’s, and get sighted assistance to set time/date via the menu, as well as turning on Mix Minus.
    Zoom recommends that you format the SD card within the device itself (SD card not included).
    What is cool from my point of view as well, is that whilst I am using the P4 as an audio device to my Mac, I can still use the record function on the P4 to also make a recording: i.e. Amadeus Pro on my Mac recording the podcast, and the P4 also making an audio recording.
    Finally, some folks still like people to make local recordings which has the best quality sound, and then give those files to the podcast host who then brings them all together as a multi-track recording: which is why it is so neat that the P4 does a master file recording of all channels, but then individual file channels of each mic input/person speaking locally or remotely.
     
    Further down the page I have listed what is now in my portable podcasting kit. At the very least you will need:
    The P4 itself,
    Sd card,
    2 XLR mics if you are going to record yourself and another  person,
    2 mic stands for the mics,
    2 3.5mm head phones to monitor sound (including from the sound pad) for yourself and the other person,
    Power bank to supply power or just use the AA battery’s,, UsBC charger, or UsBC to UsB A cable to power P4 from a PC (Mac or Windows),,
    TRRS cable to plug in an iPhone for remote recording of Facetime or other calls,
    Lightning to 3.5mm audio adapter for iPhone to support the TRRS cable,
    And if you are not going to leave it on a desk, some type of carrying case for the P4.
     
    Physical layout:
     
    Back panel - 4 female XLR mic input ports.
     
    Front panel - 4 output 3.5mm head phone ports.
     
    Left panel front to back - UsBC PC/power, UsBC power, Sd card slot.
     
    Right panel front to back - , TRRS 3.5mm audio iPhone port, Bluetooth Zoom adapter port to connect via BT to smart phones, and recessed power on/off.
     
    Bottom of unit - back edge 2 rubber feet on either side, and front edge long rubber strip (stops P4 from moving on desk). Above rubber strip, is the battery door for the AA battery’s).
     
    Top face of unit where all the cool knobs, button’s,slide switch’s, and the screen is located (screen takes up part of the right hand face of the P4).
     
    Going from the back top edge towards the front:
     
    4 gain knobs for each of the XLR mic ports from left to right, channel 1, channel 2, channel 3 and channel 4.
     
    Next row, 4 slider switch’s  for each of the mic input ports, again left to right, channel 1, channel 2, channel 3, and channel 4.
    Channel 1, and channel 2 slide switch’s have two settings, left Dynamic mic, and right Condenser )phantum power) mic.
    Switch channel 3, and switch channel 4 have a 3rd setti
    8 min

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