Free dns test software for pda

Speed Test 1.0.1 offers you a convenient application which is the best choice for iPhone to measure the performance of your broadband connection. At the end of each test, you are presented with the download (the speed of data from the server to your iPhone) and upload (the speed of sending data from your iPhone to the server) bandwidth speeds.

Speed Test saves your scores with dates so you can track where you get the best connection speeds.

VEME Test is a simple music engine to play with a Palm.
System requirements:
- M100
- AppForge Booster

Some sound files in WMA format are included to help you calibrate your headphone, loudspeaker, headphone, Hi-Fi and related audio equipment.
"ever_rising1.wma" and "freq_sweep.wma" consists of a tone that increase in pitch endlessly. The harmonics are designed to fade in from the bottom and fade out at high pitch. It is the equivalent of the visual ever rising staircase. An audio perception paradox. Its application is in the checking of audio equipment frequency response. As the harmonic peaks sweep through the spectrum, you can see the locations of resonant peaks. A peak profiling line that holds the most recents spectral peaks for more than 3 seconds will give a stable peaking envelop which is the frequency response curve of the loudspeaker system.
"intermodulation.wma" consists of two sine waves of 1KHz and 1.1KHz. If the amplitude response of the loudspeaker system is perfectly linear and there is no saturation or amplitude distortion in any part of the system, then there are only spectral peaks at 1KHz and 1.1KHz. Other wise, you will find other spectral peaks, notably at 1-n*0.1KHz, 1.1+n*0.1KHz, 2.1KHz, 2.1+/-0.1KHz, +/-0.2KHz etc..
"sine_all522.wma" consists of sine waves of 1KHz, 2KHz, 3KHz, 4KHz and 5KHz having same amplitude. Under ideal condition, they should create 5 equal spaced spectral peaks in an audio spectrum analyzer. For the overall system having flat response, the 5 peaks should have the same height. If it does not, the problem may be due to one or more of the pocketPC output, any external amplifier, speaker, microphone, signal amplifier, and analogue to digital converter. It is also possible for one part in the system to compensate for imperfection in another part, such as the equalizer or equalizing amplifier.
"square.wma" is a simple 100Hz pulse. It can be used to see the step response of the overall system. A stable triggering of the waveform is needed.
To use the files, select it in a MediaPlayer. Also select looping or repeating mode of playback. Then you can begin to play the sound file. Most players create an artificial silent time between repetitions. The ears can detect this easily. But the program can skip over the silent period if we choose the long-time average mode. For accurate frequency measurement, the narrow band analysis should be used. However, the wider shape of spectral peaks for wide band analysis makes peaks easy to identify and measure.
Normally, you will connect your earphone output to the audio equipment under test. Then you bring the pocketPC near the speaker of the system, and run a spectrum or spectrogram display porgram while the Media or MP3 Player is running in the background. Some Media Players amy not be able to produce continuous sound even within the time span of the sound file, which cannot be used.
System requirements:
- Windows Mobile PocketPC

DBConsole is capable of generically manage Pocket Access CDB files.

It allows you to create new databases or edit an existing one (adding tables, for example), as well as performing queries. Of course, your tables can be visualized.

Main drawback: Slow queries. This confirms that it is a test tool for developers.

Photo Editing Test Patterns 1.0 is developed to be a useful tool with which at 2MP, the photo can be printed to 4x6 inch prints with reasonable quality, especially after they are processed to improve the contrast and color saturation. Photo Editing Test Patterns include six commonly used image test patterns, resized to the same resolution as iPhone camera. You can review and save the test patterns to your camera roll. Then, use the patterns to test your photo app.