HandDee-SA (WM PPC) Spectrum Analyzer - The HandDee Spectrum Analyzer generates real-time fading frequency spectrum or scrolling spectrogram on the pocket PC. An intelligent wave monitor window gives you a stable waveform display. Smart peaking envelopes are provided for music monitor and audio system calibration. HandDee features makes speaker system frequency response & IM (intermodulation) distortion check a snap.
Features Highlight:
Works with MediaPlayer and most MP3 players running in the background (Model dependent).
Waveform, fundamental frequency information readout, plus either spectrum analyser or spectrogram display.
Fast update rate. Normally about 6-20 spectrum plots per second depending on Pocket PC model.
HandDee one-touch background sound removal substracts background sound level to reveal the real signal.
The program intelligently subtracts white noise in the environment as well as digitising noise and interference of the Pocket PC.
HandDee one-touch auto dB ranging let's you get the best view of the spectrum.
Fading effect reveals trends in waveform and spectrum plots.
Transition effect has excellent quality and is even better than long persistence phosphor used in oscilloscopes.
Pause function for detailed inspection of waveform, spectrogram or spectrum display.
Support for Xscale, ARM, MIPS (Casio E-115 & E-125) and SH3 (HP 54x) machines.
Small program size.
Free Sound Test Files for download
Spectrum
Spectrogram
Other Features:
Waveform Display features
HandDee intelligent display with automatic triggering shows stable sound samples upon receiving stable sound input.
HandDee automatic scaling to expand low level sound signal for easy examination.
10ms waveform display suitable for analyzing speech and singing.
Frequency readout
HandDee fundamental frequency measurement with overtone rejection.
Loudest note display when multiple sounds detected.
Accuracy of about 0.5% or 1Hz, 10 times better than Fourier Transform.
HandDee musical note and error display in the standard 12 Equal Temperament Chromatic scale. E.g. G# -15 cents.
HandDee automatic highlight when notes are detected.
Spectrum Display features
Grid lines can be turned on or turned off.
HandDee musical sound peak power envelop.
HandDee intelligent calibration envelop for frequency response sweeping.
Spectrogram Display features
Fine tuned color coding scheme to highlight formant peaks and harmonic development of vowels in singing.
Calibrated reference color bar for reading dB level of spectrogram.
Smooth scrolling of spectrogram across screen.
Analyzer settings
HandDee automatic start program in last option settings.
Selectable 11KHz or 22KHz spectrum analyser sampling for PPC2002 models.
LOG/linear frequency scale selection.
Adjustable dB range from 0-100dB.
Turn on/off dB scale and grid lines.
HandDee preset analysis parameters for frequency and time averaging.
Narrow band frequency analysis for accurate pitch measurement.
General purpose medium band frequency analysis in monitoring musical performance or recordings.
Wide band frequency analysis to clearly see the formant peaks of vowel sound.
Short time averaging to detect transient or one-time events.
Medium time averaging follows music changes quickly while smoothing out noise and vibrato.
Long time averaging shows persistent sound and general background noise level.
Applications:
PocketPC recording noise identification and removal
Set TIME AVERAGE to MEDIUM or LONG, FREQ SCALE to LINEAR, select SPECTRUM ANALYZER display, then turn on frequency and dB grid by tapping on the respective bottom icons. Spectral peaks of frequency and amplitude of pocketPC internal sampling noise becomes clear. Tab background noise subtraction icon. The spectral peaks will disappear.
Plot Hi-Fi or speaker system frequency response profile
Download and play "Frequency sweep.wma" Sound Test File in endless loop using Media Player. Feed audio output to speaker system or headphone. Set TIME AVERAGE to SHORT, FREQ RESOLUTION to MEDIUM (for PPC) or NARROW (PPC2002), PEAK PROFILING to CALIBRATE, adjust volume until a large amplitude waveform without peak clipping is shown in the upper screen. In a few seconds, the peaking envelop gives the frequency response profile of the audio system. Select LOG or LINEAR scale to see clearly the low and high frequency response.
Detect persistent noise of audio studio
Set TIME AVERAGE to LONG and PEAK PROFILING to CALIBRATE. Select SPECTRUM ANALYZER display. Switch between LOG freq scale to detect hums and LINEAR freq scale to discover buzz noise. When suspect noise is found, move the PocketPC around to find the location of maximum noise amplitude where the source of noise is. Take readings of the noise amplitude, remove suspect noise source and see whether the noise amplitude has reduced.
Setting up for vocal training
Set TIME AVERAGE to SHORT or MEDIUM and FREQ RESOLUTION to NARROW or MEDIUM. Select SPECTROGRAM display. Keep quiet and tab on the noise subtraction icon to remove internal sampling noise that clutters the spectrogram. Then sing at the loudest level and tab the Auto dB range setting icon.
Setting up for music enjoyment
Play your favorite music using Media Player or other audio players. Start HandDee Spectrum Analyzer. Set PEAK PROFILING to MUSIC. Select SPECTRUM ANALYZER display. The PocketPC becomes a Hi-Fi with real-time spectrum analyser. Alternatively, you can play music from your computer or Hi-Fi and the PocketPC becomes a signal monitor.
Due to variations in sound input drivers, please test compatibility with trial version before purchase
Like it? Share with your friends!
If you got an error while installing Themes, Software or Games, please, read FAQ.
Supported operating systems:
Pocket PC 2002, Windows Mobile 2003, Windows Mobile 5.0, Windows Mobile 6 Classic, Windows Mobile 6 Professional, Windows Mobile 6.1 Classic, Windows Mobile 6.1 Professional, Windows Mobile 6.5 Professional
Similar Software:
Little Snazzy Drummer 2005 Little Snazzy Drummer 2005 - Digital metronome and recorder in one !
Digital metronome :
- optional sounds for left and right speaker from 13 sound (.wav files) as bassdrum, rimshot, hi-hat, snare, etc..
MID-Play MID-Play - MID-Play is a new MIDI file player.
After "mimidi" and the offerings from Timidity, "PocketMIDI" and the even better "GSPlayer for MIDI", we have a 4th solution.
The configuration menu has lots of options
Pocket Dictate Pocket Dictate lets you dictate with a palm sized Pocket PC. You dictate directly on your Pocket PC using the buttons on the unit. When done, tap send and the dictation will be compressed, encrypted and sent to your typist by email automatically. The software is designed to have all the features you need as easy to use as possible and reliable for day-to-day operation
TalkSender TalkSender - TalkSender is program that allows you to send vocal emails without having to perform any configuration.
You record your vocal message by pressing a button (the format is .mp3), you then set the destination and the text of the message and then a click to send it, after connecting to the Internet, of course. Nothing could be simpler
Aurora Aurora - Whether you are an experienced musician or don’'''t have a musical bone in your body, you can make great music on your Pocket PC
Aurora is our pattern based musical sequencing software for the Pocket PC. By simply choosing a musical scale every note you play is in perfect tune, leaving you to make your own great sounding music
Simbsoft Voice Recorder Transform your Pocket PC into full featured voice recorder and audio player!
MusicUnsyncer MusicUnsyncer can be used to restore the nested folder structure (back all in one folder) for your MP3/WMA files to revert from the PocketPC MusicSyncer. The program searches all nested subfolders and moves the Mp3/WMA files into the start folder
Other Software by developer «Display Research Laboratory»:
Phonature Music Visualizer Phonature Music Visualizer - The Phonature Music Visualizer (PhonViso) FREEWARE is the first music visualizer on pocket PC. With its intelligent algorithm calculation, PhonViso creates real-time patterns that response to music. User can choose between 4 different modes - Sound Texture, Kaleidoscope, Diamond and auto change
Pocket Spectrogram and Spectrum Analyzer (PSSA) The Pocket Spectrogram and Spectrum Analyzer (PSSA) generates real-time scrolling spectrogram or fading frequency spectrum display on the pocket PC. Color coded scrolling spectrogram is perfect for language therapy, phonetic & advanced singing practices. The fading frequency spectral analysis provides clear contrast of spectral strength for phonetic drills
PhonTuner (SP Chinese) prof. vocal & guitar tuner PhonTuner (SP Chinese) prof. vocal & guitar tuner -
Phonature PhonTuner is an advanced guitar tuner that also works for violin, piano, and even vocal practice like barbershop quartet. It is the FIRST real-time precision tuner to detect off-tuned notes in continuous performance and a cappella singing
HandDee-SA (UIQ) Spectrum Analyzer HandDee-SA (UIQ) Spectrum Analyzer - With the HandDee Spectrum Analyzer, a PDA becomes probably the world's cheapest, smallest and easiest-to-use color graphic handheld real-time audio spectrum analyzer, not to mention the expensive & bulky portable RTA.
The software generates real-time fading frequency spectrum or 1/3 octave ISO bar
PhonTuner (SP) professional singing & guitar tuner PhonTuner (SP) professional singing & guitar tuner is an advanced guitar tuner that can also be used to tune violin, piano, and even vocal practice and singing like barbershop quartet. It is the FIRST real-time precision tuner to detect off-tuned notes in continuous performance and a cappella singing
PhonTuner (Palm OS) PhonTuner (Palm OS) is an advanced tuner for musical instruments tuning and vocal practice. It is the FIRST precision tuner to detect off-tuned notes in recordings and uninterrupted performance. Enjoy seeing the secrets of popular singers' tonal accuracy and temperament used by top violinists. It can also alerts when your piano needs tuning
HandDee GTuner HandDee GTuner is a mobile phone guitar tuner software for guitarists and musicians. An ergonomically designed smart pitch pointer enable quick and accurate reading of pitch error on the screen of UIQ Symbian phone. The clarity and convenience finds no rival in standalone tuners
HandDee GTuner (SP) guitar tuner HandDee GTuner is a mobile phone guitar tuner software for guitarists and musicians to tune their guitar. An ergonomically designed smart pitch pointer enable quick and accurate reading of pitch error on the screen of your smartphone as you tune the guitar. The clarity and convenience finds no rival in standalone tuners
HandDee GTuner HandDee GTuner is a mobile phone guitar tuner software for guitarists and musicians. An ergonomically designed smart pitch pointer enable quick and accurate reading of pitch error on the screen of UIQ Symbian phone. The clarity and convenience finds no rival in standalone tuners
Phonviso (Phonature Music Visualizer) Phonviso (Phonature Music Visualizer) - Description:
The Phonature Music Visualizer (PhonViso) FREEWARE is the first music visualizer on pocket PC. With its intelligent algorithm calculation, PhonViso creates real-time patterns that response to music