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AUDIO :
PA-100 DigiRec Microphone

Catalog

Manual

 


PA-100 DigiRec Microphone (Broadcast System)
A revolutionary digital recording microphone is equipped with recording function to convenient your daily public address. The LCD panel shows the phase you are addressing or recording, 4-tone chime is available.
KEY FEATURE :
1.
Very friendly control key for your voice or music recording and addressing.
2.
A back light LCD panel shows the phase you are recording or addressing.
3.
128MB NAND Flash memory built in, 60 min. recording time available.
4.
Besides of human voice or speech, music source may be record from AUX-IN jack.
5.
A interpose function during your address.
6.
Reset function for all or any recorded phase.
  4-tone chime sounds for start or finish your address.
  Record max. 88 sections of human voice and music.
  Communicate to PC via USB port.

SPECIFICATION :
Memory
128MB
Durable storage
over 10 years
Read / Write time
over 100,000 times
Microphone type
Uni-directional, Electric condenser
Frequency response
100Hz - 12kHz (Voice)
50Hz-15kHz (Music)
Impedance
600 Ohm

Unbalance output level
-60dB
Power request
DC 6V / 200mA

Current consumption

60mA
Data Interface
USB
PC operating system
windows 98, 2000, XP
Dimension (W/D/H) cm
15 x 15 x 4.5
15 x 15 x 32 (Included MIC.)
Net weight
0.6kg

Shipping Information :
Packing dimension
Packing weight
27 (W) x 15.7 (H) x 9.8 (D) cm
1kg
Carton dimension (4 pack)
Carton weight
(W) x (H) x (D) cm
kg

CD to MP3 MakerCD to MP3 Maker
CD to MP3 Maker is an extremely easy to use cd ripper and MP3 to WAV decoder and WAV to MP3 encoder for Windows 9X/NT/Me/2000/XP. It copies the audio digitally-not through the soundcard-which enables you to make perfect copies of the originals. It can also help you to burn your own customized CD from MP3 files.
CD to MP3 Maker
Key Features :
1.
Rip CD -- It grabs from digital CD audio's tracks and saves them to files of MP3 or WAVE, ogg, wma,AAC(MP4) format
2.
It can convert MP3 files to WAVE files and WAVE files to MP3 files.It can convert any quality MP3 to CD quality's WAV(44100Hz,stereo,16bits) now. You may burn your own CD with these Wavs. Try it? Download Now
3.
CD to MP3 Maker supports the free online CD information, by which you can get the CD album, artist, track titles and much more CD information over Internet with just a button clicking.
4.
Automatically normalizes MP3s(WAVs) to consistent volume level
5.
It can edit ID3 Tag.
6.
CD, MP3 and WAV settings may be custom respectively. Bit rate, quality, sample rate CRC check, and so on may be custom in CD, MP3 and WAV settings dialog. You may get a good quality mp3s.
7.
It's fast, no temporary files are created during ripping and converting.
8.
It's easy to use.
9.
It runs well on all 32-bit Windows operating systems including Windows 95/98/NT/2000
/ME.

10.

It's very small. The setup package is only 1.7M :
Minimum System Requirements
Processor type: Pentium
Processor speed: 100 MHz
Memory (Cache): 16 MB RAM
Harddisk: IDE
Operating system: Windows 95/98/Me/NT/2000/XP
Graphics: 16bits colors @ 640 x 480

Ease MP3 CD BurnerEase MP3 CD Burner
Want to burn your WAV, MP3, OGG or WMA files to audio CD to play with your CD Player? Please try ease mp3 cd burner. ease mp3 cd burner burns WAV, MP3, OGG or WMA files to Audio CD format for normal CD player acces. You can directly burn your WAV, MP3, OGG or WMA files to audio CD, just uncheck 'Cache/Normalize Files Locally' on the options windows. Or to normalize your audio file, you should check 'Cache/Normalize Files Locally' on the options windows, then our software will first normalize and decode your audio files to CD quality WAV files - 44100Hz, 16bit, Stereo, in the temp file format. If the process is successful, Ease MP3 CD Burner will then burn the temp WAV files to your CD, or the burning will be cancel. After the burning, the temp files will be deleted automatically. And also, it is extremely easy to use for Windows 9X/NT/Me/2000/XP.
mp3 cd burner

Ease MP3 WAV ConverterEase MP3 WAV Converter
Ease MP3 WAV Converter is a software which directly converts audio files from MP3,OGG,WMA to WAV or from WAV to MP3 . It converts the audio files digitally-not through the soundcard-which enables you to make perfect copies of the originals. You can convert MP3 or OGG or WMA to WAV, so you can burn your own CD audio (Assuming you have a CD-R) or use your favorite audio editor. Converting your files is just a button click away because this program is user-friendly-directs the user from start to finish. You'll be an expert in no time!
Ease MP3 WAV Converter
Key Features :

1 .Easy to use – Just one click of the button!
2 .Convert MP3,MP2,MP1,OGG,WMA into CD quality format WAVE files to burn.
3 .Convert WAVE to MP3.
4 .Normalize MP3.
5 .Automatically normalizes MP3s to a consistent volume level.
6 .Convert your MP3 files to lower or higher quality format MP3 files.

MP3 <-> WAV
OGG -> WAV
WMA -> WAV
MP3 Normalize
WAV Normalize
Minimum System Requirements
Processor type Pentium
Processor speed: 100 MHz
Memory (Cache): 16 MB RAM
Harddisk: IDE
Operating system: Windows 95/98/Me/NT/2000/XP
Graphics: 16bits colors @ 640 x 480
Ease Jukebox The History of MP3

Fraunhofer Gesellschaft and MP3

The German company Fraunhofer-Gesellshaft developed MP3 technology and now licenses the patent rights to the audio compression technology - United States Patent 5,579,430 for a "digital encoding process". The inventors named on the MP3 patent are Bernhard Grill, Karl-Heinz Brandenburg, Thomas Sporer, Bernd Kurten, and Ernst Eberlein.

In 1987, the prestigious Fraunhofer Institut Integrierte Schaltungen research center (part of Fraunhofer Gesellschaft) began researching high quality, low bit-rate audio coding, a project named EUREKA project EU147, Digital Audio Broadcasting (DAB).

Dieter Seitzer had been working on the quality transfer of music over a standard phone line. The Fraunhofer research was led by Karlheinz Brandenburg often called the "father of MP3". Karlheinz Brandenburg was a specialist in mathematics and electronics and had been researching methods of compressing music since 1977. In an interview with Intel, Karlheinz Brandenburg described how MP3 took several years to fully develop and almost failed. Brandenburg stated "In 1991, the project almost died. During modification tests, the encoding simply did not want to work properly. Two days before submission of the first version of the MP3 codec, we found the compiler error."
Ease MP3 RecorderWhat is MP3
1987 - The Fraunhofer Institut in Germany began research code-named EUREKA project EU147, Digital Audio Broadcasting (DAB).

January 1988 - Moving Picture Experts Group or MPEG was established as a subcommittee of the International Standards Organization/International Electrotechnical Commission or ISO/IEC.

April 1989 - Fraunhofer received a German patent for MP3.