Rolls HR73 操作ガイド
OPERATION GUIDE
HR73 / RMS273
MP3 Recorder
Rolls Corporation
Salt Lake City, UT
04/08
SPECIFICATIONS
Min Input Impedance:
Min Input Impedance:
600 Ohms unbalanced
Output Impedance:
1K Ohms line, 16 Ohms EARphone
Digital
Record:
MP3
Format
Sample Rate:
44.1 KHz, 128K bps (CD quality)
Internal Memory:
64M NAND fl ash
External Memory:
SD Card slot (cards not included)
Memory Access:
USB connector type USB 1.1
Compatible Operating System: Windows 98, ME, 2000, XP
EQ Modes:
EQ Modes:
5; Normal, Classic, Pop, Rock, Jazz
Inputs:
Stereo RCA, 2: 1/4' unbalanced Mic in
Outputs:
Stereo RCA, 1: 1/8" (3.5mm) EARphone
Power:
+12 VDC - ROLLS PS27
Current Consumption:
< 350 mA
Size:
8.625" W x 1.75" H x 8" D
Weight:
2.5 lbs (HR73 / RMS273 alone)
Congratulations, and thank you for your purchase of the HR73/RMS273 MP3
Player-Recorder. Please review this guide carefully to ensure proper opera-
tion.
Player-Recorder. Please review this guide carefully to ensure proper opera-
tion.
WARRANTY INFO
Please visit our website; www.rolls.com, for complete information on the
Rolls Warranty, and to register and initiate this product's warranty.
Please visit our website; www.rolls.com, for complete information on the
Rolls Warranty, and to register and initiate this product's warranty.
USB OPERATION / FILE MANAGEMENT
Please be aware that if you are connecting this unit to a computer with an operating system of
Windows 98 or below - you must visit our website at www.rolls.com to download and install the
USB driver.
Windows XP recognizes, and automatically installs the driver, and will recognize the MP3 Re-
corder. Once the USB cable is connected, the MP3 Recorder internal memory is displayed as
one drive. If an SD card is installed - it comes up as a separate drive. For example; the internal
memory might be drive D, and the SD card assigned drive E.
Windows 98 or below - you must visit our website at www.rolls.com to download and install the
USB driver.
Windows XP recognizes, and automatically installs the driver, and will recognize the MP3 Re-
corder. Once the USB cable is connected, the MP3 Recorder internal memory is displayed as
one drive. If an SD card is installed - it comes up as a separate drive. For example; the internal
memory might be drive D, and the SD card assigned drive E.
NOTE: The front panel buttons (except the POWER switch) of the MP3 Recorder do not function
when the unit is connected via USB to a computer.
when the unit is connected via USB to a computer.
VOC Mode files
In order for files to be accessed in VOC mode, they MUST be stored in the following format:
M_INT_XX.mp3 for internal memory
M_EXT_XX.mp3 for external or SD card storage.
XX stands for the track number - these must be .mp3 files for playback.
In order for files to be accessed in VOC mode, they MUST be stored in the following format:
M_INT_XX.mp3 for internal memory
M_EXT_XX.mp3 for external or SD card storage.
XX stands for the track number - these must be .mp3 files for playback.
MP3 Mode files
.mp3 files may be stored in either memory (internal or SD card) without renaming them, but they
may only be accessed in MP3 Mode.
.mp3 files may be stored in either memory (internal or SD card) without renaming them, but they
may only be accessed in MP3 Mode.
Maximum memory for the internal drive is 64M, maximum memory for the SD drive is 512M.
To DELETE files - select the file you wish to delete, press the MODE button and press the ">>
DEL" button. The display will read, "dEL". To delete the file, press the ">>/DEL button again.
DEL" button. The display will read, "dEL". To delete the file, press the ">>/DEL button again.
PLAYBACK
To switch from internal memory, to SD card memory press MODE, then the STOP button. There
is a one to two second delay while the unit switches memory.
is a one to two second delay while the unit switches memory.
Make sure all proper connections are made; Line Outs are connected to a mixer or amplifi er,
the EAR out is connected to stereo earphones or headphones. Please note that there is no level
control on the HR73/RMS273 and that program material may be loud.
the EAR out is connected to stereo earphones or headphones. Please note that there is no level
control on the HR73/RMS273 and that program material may be loud.
To switch from internal memory, to SD card memory press MODE, then the STOP button. There
is a one to two second delay while the unit switches memory.
is a one to two second delay while the unit switches memory.
Select the track you wish to listen to, press the PLAY button to begin playback. If you wish to
change the Equalizer settings, press the STOP button to stop playback. Press the MODE button,
then press the A-B/EQ button repeatedly until you reach the desired EQ setting. Press MODE to
exit and return to normal mode.
If you wish to hear a certain portion of the program material repeated; begin playing the track,
when the material reaches the beginning of the part you want repeated, press the A-B button.
When the material reaches the ending of the part you want repeated, press the A-B button
again. This portion of the material will then playback repeated continuously until either the A-B
button is pressed again, or the STOP button is pressed.
change the Equalizer settings, press the STOP button to stop playback. Press the MODE button,
then press the A-B/EQ button repeatedly until you reach the desired EQ setting. Press MODE to
exit and return to normal mode.
If you wish to hear a certain portion of the program material repeated; begin playing the track,
when the material reaches the beginning of the part you want repeated, press the A-B button.
When the material reaches the ending of the part you want repeated, press the A-B button
again. This portion of the material will then playback repeated continuously until either the A-B
button is pressed again, or the STOP button is pressed.
Remember; only fi les in the VOC format may be played back in VOC mode, all other mp3 fi les
will be played back in MP3 mode.
will be played back in MP3 mode.