.wav toolkit

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• linking to toolkit modulation AM function generator

  Dear

  I am doing a project in telecom AM modulation demodulation using labview.
  I have attached, the function (such as message signal) generator and modulate Am (as a process of modulation AM) but I am facing problem wiring the function as the message signal generator in the AM modulation. I would be grateful if someone can help me that doing so. In addition, if you have an idea how to make the process of demodulation using the MT modulation toolkit I will be grateful.
  Thank you for your help

  Hi Sir... Peter,

  Thank you for your, you helped me a lot in the resolution of many problems in my project.
  I still need your help for something;

  I did the AM modulation as you fixed, and I added the demodulator block in order to recover the original signal from the message.
  In fact, I am facing two problems:
  1. in the SSB: single side band, I'm not able to recover or demodulate the square wave type.
  2. I am not able to modulate and demodulate a file audio wave.
  I would be grateful if you can help me in carrying out my project.
  Thank you

• Modulation Toolkit PLL filter setting

  Hello

  I try to use the PLL vi in the Modulation Toolkit to lock to an external frequency acquired a 24 bit data acquisition card. The external FREQ is in the range 30-800 Hz (chopper optics) and the sampling frequency is 20kS at this time. The ext signal is a square wave. Finally, I need to generate a sine wave (only in software) locked on the FREQ of ext.

  With the default loop filter settings, I cannot get the thing to work properly, means no stable frequency and the BW of the PLL seems to be too high (sin (phase) is trying to follow the square signal if the vco gain is greater than 0.001). I also looked at the example vi "Measures MT Passband PLL". Problem is that I don't have any idea on how to change the loop filterparameters IIR. I checked the Web for some details on the pll, but so far I couldn't understand things. Looks like I need a current depth on control systems...

  Can someone give me a hint on how to proceed?  Do I really need a full cycle of the DSP or can I get away with a few experiences?

  Thank you

  Klaus

  Thank you Bernd,

  I tried a few filters and now finally done with the default coefficients! It turned out that they work very well for my purpose. However, the default filter for some reason settings any require a signal that passes through 0 (a 0 - 5V TTL will not work!). I now use the vi "scale 1 before I have to send the signal to the processor of the pll. The output nonlinear phase in higher gains can be treated by linearization of phase in a specfic fitting routine. It needs enough oversampling to do.  Now I have at least 80 dB suppression of harmonics in my outs (independent on vco gain) pll.

  To really improve things, a filter PLL vi design would be needed that implements all the theory.

  Klaus

  p.s. I found the tutorials on this site very useful:

  http://www.complextoreal.com/tutorial.htm

• I want to save a m4a file to a wav file

  I want to just convert an m4a file to wav.

  It's my "Swiss army knife" for audio

  http://www.audacityteam.org/

• I added a few. WAV files and you want to add the artist names and album

  I added a few. Recording WAV files form a USB turntable.  How can I add the name of the artist and album in iTunes before you convert them into MP3 files to load on a player MP #?

  For all types of files you can call by clicking on the location of the name / artist, when it is selected. It should be more when you convert the.

• From itunes to an mp3 CD burned on a macbook OSX 10.7.5. The cd plays a sound skreechy in the wave cd player. How can I fix it?

  Burned a cd from itunes to an mp3 on a macbook OSX 10.7.5. The cd plays a sound skreechy in the wave cd player. How can I fix it? The cd will play the mp3 in the macbook. He play the cd or access my itunes music? I burn on CD documents successfully. But I've never burned audio successfully. Please notify. Thank you.

  For problems of audio on a CD (as opposed to combustion problems do not at all), you can often clear up by re-burning at a lower speed.  Use 2 x.  This setting is available in the dialog box burn the disc.

• Java Deployment Toolkit

  FF has blocked Flash Player and Java. I've updated all of the two latest versions BUT Java Deployment Toolkit 8.0.510.16 11.51.2.16 is still blocked and may not be active (or apparently being updated). The option 'request to enable' is selected, but does nothing.
  "You cannot UNINSTALL this program because:
  Why I am not able to run the uninstalling of Java and the verification of the Java applet?
  The tool uninstalling of Java and the check Java applet uses the Java DT to make detection of Java version on the user's system. If Java DT is blocked by the browser (such as Firefox) that these applets will not run. In order to run these applets must allow Java DT for run in browsers. »
  https://www.Java.com/en/download/FAQ/deployment_toolkit.XML

  So, there is a Catch 22. He must run himself to uninstall, but it may not. How this can be solved?

  As an additional comment - flash and Java in MS IE - which is considered less safe. Mozilla require people to use a lower quality product.
  Best regards
  Chris

  Thanks for the suggestions theshine and jscher2000.
  Not sure I should just mark this as RESOLVED, given my reluctant IE solution.
  Respectively...
  As noted above, I don't have to uninstall/reinstall Java (confirmed two rural businesses are up-to-date). And my record was recently revised by Ccleaner.
  The FF for Java DT module is set on 'request to activate' but on the page, there is just a circle with a cross and "this plug-in is disabled. Manage to take me plug-ins add-ons "Always enable" page where is grayed out.
  Make a right click on the page does not produce a menu 'page '. But it is visible via, tools, Page Info, permissions - where everything is set by default.
  HOWEVER, with a Oh! While the initial question is always sound/valid, I was be fooled into thinking that the problem (with a page in particular) was Java DT - which, as I can not activate to uninstall. Plug-ins management always seemed to take me to this app that has been highlighted. BUT the real problem with the Flash plug-ins web page disabled. Page once this feature is enabled. Hey ho.

• shock wave does not work

  I'm on windows and whenever I connect to facebook an error message appears saying that shockwave has problems.
  Can you help me solve this problem?
  Thank you very much for your help!
  Best wishes
  John Cantu

  _{Edit: removed personal information for your protection. Please note that we cannot offer support by telephone, so please continue in the forum. Thank you for your understanding! (philipp)}

  A wave of shock, or Shockwave Flash?

  Take uninstaller from here:
  Uninstall Flash Player | Windows
  Uninstall Flash Player | Mac
  Reinstall the latest version.

  Flash Player Version 17.0.0.134
  https://www.Adobe.com/products/flashplayer/distribution3.html
  Shockwave Director Version 12.1.7.157 http://get.adobe.com/shockwave/

• How to convert WAV, Alac

  How to convert WAV to ALAC files.

  1. Select Apple Lossless as your chosen import format using edit > Preferences > import settings.
  2. Choose files to convert.
  3. Use file > convert > create the Version Apple Lossless.

  TT2

• Why Firefox always tell me that it blocks Java Deployment Toolkit after that I did the update?

  On the page Web 'Mozilla - check your Plugins', I was told that the 'Java Deployment Toolkit' was vulnerable. So I did the update. But then, I got the same problem still. Why? And should I care?

  Please see the attached screenshot.

  The most funny thing is... I visited two sites that use Java, being Java.com, but I haven't seen the black banner of the blocking message.

  The Java Deployment Toolkit can be the most recent version, but Oracle has not yet fixed the vulnerabilities with this plugin; so Mozilla still there on the red list and point require the user to use "Request enable" to deactivate it. A 'soft-block' - can be used if needed, but needs user by implementing action.

  More specifically, do you have a program on your PC that is really needed as Deployment Toolkit?
  Or is your concern that simply that it is disabled after update of Java?

  Very few applications consumer even uses this Deployment Toolkit, aimed at people who develop Java applications or applications such as the various Oracle programs in the workplace.

  Back to before Oracle acquired Sun Java systems in 2010, this Deployment Toolkit has not been installed with the runtime environment Java for users. Java developers needed to install a separate developers Toolbox for this Plugin - had the SDK program.

• Siri/dictation, not working, showing the voice waves when I don't speak

  Hi all, I have an iPhone 6 and Siri/dictation no longer work.

  When I start siri, the colored area of sin-wave-looking down immediately starts going crazy, as if I'm talking out loud, even if I am in a quiet room. Previously, he moved only when I was actually talking.

  Siri is unable to hear or respond to anything - goes the same for dictation. I already did the following:

  (1) reboot the phone

  (2) Siri toggle switch (ditto for "Hey Siri")

  (3) front and rear tested capabilities video and audio is coming through at the same time.

  Any ideas? Thank you in advance for your help!

  John

  SIri is broken for me too. I even restored my phone to factory settings, and it still does not work. I contacted Apple support, and they told me that it is a known problem that Apple developers are actively working to fix and deploy an update soon. No word on when this will happen if... And by then, probably the most used feature of my phone is useless for me.

• WAV to AAC encoder encode vrs?

  I have a Zoom H4 recorder that I put to record in WAV format.  I was able to import successfully saved in my iTunes library music.  However, the settings in iTunes to import default is to use the AAC encoder.  So my WAV files have been imported using the AAC encoder.  Music plays fine in iTunes.  So, is this a problem?  I'd be better to use the WAV instead of AAC encoder?  In addition, when you record a CD of my music imported into iTunes, what encoder produces the best results for a reading with a normal CD player?

  KMF,

  When you add files to iTunes, iTunes does not change their format.  So if you add WAV files, they will always be in WAV format in your iTunes library unless you do something to convert them.

  Regarding which sounds better, it is a personal decision based on your own ears, preferences, hardware and listening conditions.  Most of the non-audiophile people are perfectly happy with AAC/256.

  iTunes can burn an audio CD from originals in any format.

• Why doesn't Java Deployment Toolkit (click-to-play) is blocked, as the referenced bug is closed and there is no security problem not known in Version 7 U51?

  In my view, it is important to block insecure addons. But if you do it should be an open bug assigened. The bug referenced to this add-on is already resolved, so I do not know why this plugin is disabled. https://Bugzilla.Mozilla.org/show_bug.cgi?id=636633

  I have the problem that I want to use Secure_Auth that uses the Deployment Kit Java of nasty (via javascript) way that firefox does not see the deployment kit must be started. This is why I have not expected this plugin still for this web site. Since there is no available documentation how to do this configuration in a config file that I'm stuck at the moment.

  I'm a little surprised liitle which blocks all versions (same secure versions) is a way to get a good user experience.

  Concerning

  Martin

  MG_DAU,

  Why do you think that the problem is caused by the block of Java Deployment Toolkit, not Java itself? See http://www.java.com/en/download/faq/deployment_toolkit.xml and this document I found with a google search:

  • Oracle Java blocking the Java Applet of SecureAuth due unsigned Java components

  For general information on the use of Java on trusted sites, see:

  • How to allow Java on trusted sites
  • The Java plugin to view interactive content on Web sites

• can send but cannot receive messages on ipad with IOS new 9.3.2 waves I

  can send but cannot receive messages on ipad with IOS new 9.3.2 waves I

  1. make sure that the information entered in the transmission & reception area in settings - Messages is correct

  2. If so - settings - Messages - switch off

  Log settings - iCloud

  Do a forced reboot - after all open applications using the app Chooser - invoked by fast double pressing the home button and drag upwards on each app until it disappears from the screen.

  Meet the sleep/wake and home buttons down until you see the logo  - then release and allow normal start upward

  If you can't send or receive messages on your iPhone, iPad or iPod touch

• is no longer able to convert wav to mp3?

  Hello, I created mix tapes through my Traktor.

  He recorded in Wav format, but I need to convert

  It is before I download on soundcloud etc.  I'm no longer

  able to do this through Itunes.  What the *?

  Help?

  You must first select MP3 as your current import format. Select the tracks you want to convert, and then use file > create a new Version > create the format to Version.

  TT2