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Catalog
Manual |
| A. FEATURES : |
| Digital Music Tutor MT-01 is a special designed digital
recorder for music and language learning. It is build-in 128MB flash
memory to record about 120 minutes, max. 99 phases of music or vocal
and save as MP3 format. You can use SD card to extend the memory capacity.
You can transfer the recorded music/audio to PC or down load the music
to MT-01 via USB port. |
| B. FUNCTION: |
1.
Build-in 64MB nand flash memory and extended SD card slot (Ejectable,
SD card is notincluded.)
2.
USB
2.0
3.
Build-in omni-direction condenser microphone and two extendable microphones
(L, R), 6.3 mono jacks.
4.
3” speaker x 1，5W
amplifier output level (rms)
5.
extendable stereo earphone, 3.5mm
stereo jack.
6.
audio line-in x 2 (RCA L&R), and line-in volume control.
7.
AC
power 110-240V or DC 12V, 500mA
8.
volume control tune & ON/OFF
button. |
| 9.
Equipped following control keys : |
| ． |
REC. (Record) |
| ． |
Play |
| ． |
REPEAT a-b |
| ． |
REPEAT a-b |
| ． |
DEL. (Delete) |
| ． |
stop |
| ． |
pause |
| ． |
fast forward |
| ． |
fast backward |
| ． |
phases up/down selection keys |
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| 10.
LCD
panel display: |
| ． |
timmer display:
Hour, Minutes, Second. |
| ． |
phases display:
Press phases up/down keys to
select the phases. |
| ． |
play:
press play key to start up the device. The music sign will
flash during the play. Press PAUSE keys that the music sign
will freeze.
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| ． |
REC:
Press
REC keys for recording. The disk sign will present while recording.
STOP recording then the sign will miss. |
| ． |
A-B REPEAT:
Press
REC keys for recording. The disk sign will present while recording.
STOP recording then the sign will miss. |
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| 11. dimension: 210 (W) x 100(H) x 120(D) mm . |
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| SPECIFICATION: |
1. Build-in 128MB nand flash memory.
2.
extended memory card (SD card),
ejectable
slot (Not include
the extended SD card)
3.
3”
speaker, 5 Watt amplifier output level (RMS)
4.
USB
2.0 port
5.
Sample Ratio: 128K Pps
6.
Build-in microphone:
Onmi-direction condenser microphone
Balance : -64dB +/- 3dB
Frequency
response: 100Hz – 12KHz
7.
Earphone jacks: 3.5mm stereo
8.
Line In jacks: RCA x 2, volume control tune
9.
Line Out jacks: 3.5mm stereo
10.
Power : AC
110 – 240 V & DC 12V, 500mA |
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MT-101
FLASH RECORDER/PLAYER |
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No matter for producing music teaching
material, teaching recording, or lectures, teachers usually
need to carry teaching materials and or recording files to use
by computers on every kind of occasions, ex: classrooms, home,
offices, or conference rooms. We used to consider the equipment
like 3.5 inch floppy disk, CD or DVD to record and read data.
But with the evolution of technology, the type of teaching material
has developed from text file to graphic audio and video files.
The portable and plug-and-play SD memory card becomes the tools
that teachers can store and read data. If students have machine
and equipment in musical rooms or at homes, all they have to
do is prepare SD memory cards to do recording. |
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MT-101
FLASH RECORDER/ PLAYER： |
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MT-101 Flash Recorder / Player is special
designed digital audio technology which is particularly
for music and language learning. Built-in line-in microphone
and line-out headphone can adjust volume of microphone,
recording with background music. It has two modes, manual
record and automatic record. |
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| 1. |
While starting
conference microphone audio system, MT-101 is able to
record automatically.
While stopping, it can set up the function of pause and
continuing recording. |
| 2. |
MT-101 can connect HS-168
Telephone coupler to automatically record conversation
in the phone. |
| 3. |
MT-101 has the function of
RS-232 / RS-485 external control, adopting SD card and
USB flash drive. |
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| 1. |
Recorder mode and player mode
operation for SD card & USB flash drive memory for
up to 16G. |
| 2. |
MP3 playback with Constant Bit Rate (CBR)
& Variable Bit Rate (VBR). |
| 3. |
WMA playback (V2/ V7/ V8/ V9) |
| 4. |
Support FAT 16 & FAT32. |
| 5. |
SD card & USB flash drive recording
(mp3 format only) |
| 6. |
SD cared recording bit rates: 128K / 192K
/ 256K / 320K bps (44.1 KHz sampling),
USB flash drive recording bet rate: 128K bps (44.1 KHz
sampling). |
| 7. |
Control keys: REC, PLAY, REPEAT, A-B repeat,
DEL, STOP, PAUSE, Fast Forward / Backward Phase up/down
selection |
| 8. |
LCD Panel display : |
| |
| • |
TIMMER DISPLAY: Hour,
Minutes, Second |
| • |
PHASES DISPLAY: Press UP/DOWN key
to select the phases |
| • |
PLAY: Press PLAY key to start up
the device. The music sign will flash during the
play. Press PAUSE key that the music sign will freeze. |
| • |
REC: Press REC keys for recording.
The disk sign will present while recording. STOP
recording then the sign will miss. |
| • |
DEL: Press DEL to delete the content.
When deleting, it will come up |
| • |
A-B REPEAT: Playing music press REPEAT
keys, it will present A. Press REPEAT keys again;
it will present A - B and repeat play between A
to B till press REPEAT keys to stop the repeat. |
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| 1. |
Recording: Input Attenuation
(Variable) -110dB ~ 0 dB, Input Impedance 20KΩ, Gain 0dB
~ +24 dB,
S / N Ratio 102 dB / 0dB Gain / Fs = 48KHz, T. H. D. -90
dB / 1KHz, 0dBFS, Dynamic Range 102 dB / -60dBFS Input,
Channel Separation 90 dB / 1KHz Input, Microphone Dynamic
Type. |
| 2. |
Fixed Output: Output Level 0 dBV / Unbalanced,
S/N Ratio 108 dB / Fs = 48 KHz,
T.H.D -97 dB / 1 KHz, 0dBFS, Dynamic Range108 dB / -60dBFS
Input, Channel Separation100 dB. |
| 3. |
Variable Output: Output Level -90dBV ~
0 dBV / Unbalanced, S/N Ratio105 dB / Fs = 48 KHz,
T.H.D - 97 dB / 1 KHz, 0dBFS, Dynamic Range102 dB / -60dBFS
Input, Channel Separation 97 dB |
| 4. |
Monitor Earphone: Output Wattage 45mW @THD=0.1%,
RL=32, S/N Ratio105 dB @ input=GND,
T.H.D. 0.03% @ Vin = 1Vrms, RL=32Ω, Channel Separation
100 dB @1KHz, |
| 5. |
AC Power: AC 100V ~ 230V, Consumption<
15W |
| 6. |
Stereo Recording Input RCAx2, Line-in microphone
6.3Ømmx1, Fix Output RCAx2,
Pre-Amp Output RCAx2 |
| 7. |
Dimension: 430 (W) X 88(H) X 260(D) mm,
Weight: 3.2 kg. |
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 CD
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. |
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| 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.
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Minimum System Requirements |
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Processor type: Pentium |
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Processor speed: 100 MHz |
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Memory (Cache): 16 MB RAM |
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Harddisk: IDE |
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Operating system: Windows 95/98/Me/NT/2000/XP |
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Graphics: 16bits colors @ 640 x 480 |
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 Ease 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. |
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 Ease
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! |
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| 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 |
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OGG -> WAV |
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WMA -> WAV |
| ． |
MP3 Normalize |
| ． |
WAV Normalize |
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| Minimum System Requirements |
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Processor type Pentium |
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Processor speed: 100 MHz |
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Memory (Cache): 16 MB RAM |
| ． |
Harddisk: IDE |
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Operating system: Windows 95/98/Me/NT/2000/XP |
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Graphics: 16bits colors @ 640 x 480 |
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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." |
 What
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. |
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