Inter-M CDR-01 User Manual
Operation Manual
SD Recorder/Multi Source Player
CDR-01
SD RECORDER/MULTI SOURCE PLAYER
Welcome
Welcome
A personal welcome to you from the management and employees of Inter-M
All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value,
and we are delighted you have purchased one of our products.
We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete
satisfaction, we will endeavor to make things right.
Welcome to Inter-M, and thank you for becoming part of our worldwide extended family!
This s ym bol is intende d to a lert the user to t he
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
Caution: To prevent electric shock do not use this (polarized) plug with
Attentions: Pour prévenir les chocs électriques ne pas utiliser cette
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
*WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used near water(e.g.
near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken so than objects do
not fall and liquids are not spilled into the enclosure through openings.
*Do not install this equipment in a confined space such as a book case or similar unit.
*This apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.
*This apparatus shall be connected to a mains socket outlet with a protective earthing connection.
It has heed to be easy to disconnect the device. To disconnect the device from power, separate AC input cable from inlet or unplug the AC Cord.
*
*
The socket-outlet shall be installed near the equipment and shall be easily accessible.
*These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing
other than that contained in the operating instructions unless you are qualified to do so.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will
be required to correct the interference at his own expense.
presence of uninsulated “dangerous voltage” within
the prod uct’s e nclosure that may be of suff icient
magnitude to constitute a risk of electric shock to
persons.
This s ym bol is intende d to a lert the user to t he
presence of important operation and maintenance
(servicing) instructions in the literature accompanying
the appliance.
an extension cord, receptacle or other outlet unless the blades
can be fully inserted to prevent blade exposure.
fiche polarisée avec un prolongateur, une prise de courant
on une autre sortie de courant, sauf si les lames peuvent
étre ins ér ées à fo nd sans e n laisser auc un e pa rtie à
découvert.
SD RECORDER/MULTI SOURCE PLAYER
Contents
Contents
Unpacking .......................................................................................................................................2
Installation
Environment....................................................................................................................................2
Important Safety Instructions.............................................................................................................2
Features............................................................................................................................................3
Additional Descriptions .................................................................................................................4
Method to treat Compact Disc (CD).............................................................................................5
Front Panel ......................................................................................................................................6
Rear Panel .......................................................................................................................................9
Operating Method .......................................................................................................................10
1. PLAYBACK
1) CD Function ..........................................................................................................................10
2) USB Function.........................................................................................................................11
3) Memory Disc Function............................................................................................................12
2. REPEAT ....................................................................................................................................15
3. INSTANT PLAY .........................................................................................................................15
4. AUTO PLAY..............................................................................................................................16
5. RECORDING ............................................................................................................................17
6. DELETE.....................................................................................................................................18
7. CUE .........................................................................................................................................19
8. PITCH.......................................................................................................................................20
9. EJECT.......................................................................................................................................20
10. DISPLAY MODE ......................................................................................................................20
11. CAUTION...............................................................................................................................21
Block Diagram ..............................................................................................................................22
Specifications ................................................................................................................................23
Service
Procedures....................................................................................................................................25
Schematic.....................................................................................................................................25
Parts List .......................................................................................................................................25
Variations and Options ...............................................................................................................25
Warranty .......................................................................................................................................25
CDR-01
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SD RECORDER/MULTI SOURCE PLAYER
S3125A
Unpacking
Unpacking
Please take a few minutes to read this manual to familiarize yourself with important information regarding
installation, product features, and operation.
As with most electronic devices, ORIGINAL PACKAGING (OR EQUAL) IS REQUIRED in the unlikely event that
the product needs to be returned for servicing.
Installation
Installation
Environment
Never place this product in an environment which could alter its performance or reduce its service life. Such
environments usually include high levels of heat, dust, moisture, and vibration.
IMPORTANT SAFETY INSTRUCTIONS
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and
the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
S3125A
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CDR-01
SD RECORDER/MULTI SOURCE PLAYER
Features
Features
- HIGH PERFORMANCE DAC
One of the best-sounding D/A chip, PCM1796 of Burr Brown is used.
- AUX RECORDING FUNCTION
Can record external sound source into the memory disc in MP3 format.
- SD MEMORY DISC FUNCTION
Can save the MP3, WMA, or WAV audio files in the SD memory (8GB) using a computer and play the audio
files in the unit. Using SD memory function instead of CD playback can greatly save the lifetime of the CD
mechanism.
- USB
MP3, WMA or WAV audio files in a USB can be played directly.
- INSTANT PLAY FUNCTION
Can be set 10 tracks in 6 memory discs into 10 instant play buttons and it can play the track
directly using 10 instant play buttons.
- MP3/WMA/WAV
Can play CD-DA, MP3, WMA and WAV audio formats.
- AUTO PLAY
Automatically play the preset source when the unit is turned on.
- PITCH CONTROL
Controls play speed rapidly or slowly as your preference.
- DIGITAL AUDIO OUTPUTS
Optical and coaxial output provides the S/PDIF digital audio.
- PROFESSIONAL DIGITAL AUDIO OUTPUTS
AES/EBU output provides the professional digital audio output.
- ANTI SHOCK FUNCTION
Strong anti-shock function.
- RS-232C
Can be controlled by a remote controller such as AMX or CRESTRON system.
CDR-01
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SD RECORDER/MULTI SOURCE PLAYER
Additional Descriptions
Additional Descriptions
- MP3 (MPEG AUDIO LAYER-3)
MP3 is a type of MPEG as audio, video compression standards.
MP3 is one of music file formats that can contain stereo sound quality as good as audio CD. Compression rate
is 1MB by 1, and about 3~5MB are sufficient if recording a music of 3~5 minutes or so. Different from audio
CD, MP3 can contain over 130 tracks for popular songs or folk songs. One MP3 CD can play for about 10
hours. MP3 can compress the music to 1/12 in its size with maintaining the CD sound quality because mp3
removes the frequency range which human being can not discernible. If compress a CD of 50MB to MP3
format, then it is about 4~5MB maintaining CD sound quality.
- WMA (WINDOW MEDIA AUDIO)
WMA is a multimedia compression method developed by Microsoft Corporation and is technology compress
only music from ‘Window Media Technologies’. WMA can provide the same sound quality with the MP3 format
with a half file size compared to MP3. WMA file of 64kbps has the same audio sound quality with the MP3 of
128kbps.
- WAV (WAVEFORM AUDIO FORMAT)
WAV or WAVE stands for the waveform audio format. It is the standard format of audio playback in a
computer which is Microsoft or IBM. There are PCM, DM, DPCM, or ADPCM formats. PCM is non-compressed
audio format and is used to rip a CD with the same sound quality with the CD.
- DIGITAL OUTPUT AND STANDARDS
Audio signal is recorded in a CD with a digitalized signal. Usually digital audio signal is converted to analog
signal with a Digital-Analog Converter (DAC) in a player. Optical output delivers the digital audio signal with
optical signal. Coaxial output delivers the digital audio signal with digital data.
The digital interface used in Optical and coaxial output is S/PDIF (Sony/Philips Digital Interface) format which
complies with the standards called as IEC60958.
- RS-232C SERIAL INTERFACE
AMX or CRESTRON remote control system can be used with this RS-232C terminal.
The maximum cable length should be below 15m.
1. RS-232C Terminal
Pin 123456-9
Purpose X Receive Transmit X Ground X
2. Remote control function
Play/Pause, Stop, Skip down/up, Search Down/up, etc can be controlled by a remote controller.
3. Downloading of the control protocol
You can download the protocol at the home page (www.inter-m.com)
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CDR-01
SD RECORDER/MULTI SOURCE PLAYER
Method to treat Compact Disc (CD)
Method to treat Compact Disc (CD)
The CDR-01 is designed for the playback of CD-DA, MP3, WMA, or WAV.
Please use a CD with following mark:
- Make the label side upward when inserting a CD in the disc slot.
- Open a CD case with holding the right ending part of a case with the left hand and hold the both sides with the
right hand from below.
- Take off the CD with lightly holding both sides with the right hand while pressing the center of the case with
index finger.
- Lightly wipe out the CD with a soft cloth if fingerprint or dirt is stained on the signal side (opposite the label
side). Wiping out dirt or fingerprint gently with a smooth cloth. Keep disc clean and store it in its case when not
being played.
- Do not use any record spray, anti-static solutions, benzene and paint thinner or other chemical agents to clean
a CD. The surface of a CD may be damaged by these chemical agents.
- Please keep the disc in its case after use to avoid serious scratches that could cause the laser pickup to skip.
- Keep discs away from direct sunlight, and places of high heat and humidity. It may cause deformation.
- Do not paste papers, etc to the label side. Do not write on the disc with a ballpoint pen.
- Only use circular compact discs, Avoid using non-circular promotional, etc. discs.
- The CDR-01 cannot play un-finalized CD-R/RW discs.
CDR-01
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SD RECORDER/MULTI SOURCE PLAYER
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Front Panel
Front Panel
1. SD MEMORY COVER
It is SD memory cover. Be sure the direction when insert a SD memory into the slot.
※ Maximum 32GB SD memory can be used. The built-in SD memory is 8GB.
2. SOURCE SELECT LED
Indicating LED for the selected source.
CD USB Memory Disc
3. SOURCE SELECT BUTTON
Push this button to select the source.
CD USB Memory Disc
4. MEMORY DISK INSTANT PLAY BUTTON
Use this button to store 10 tracks in 6 memory discs into the INSTANT PLAY Buttons and to play the
preset track directly.
5. DISC SLOT
Insert a CD into the slot, label side upwards.
The unit will pull the disc when the CD is partially inserted.
※ DO NOT INSERT a 3-inch CD into the slot.
6. EJECT BUTTON
Ejects a disc.
7. SELECT LED
The LEDs indicates the Skip (I◀◀▶▶I), Folder (111) or Search (◀◀▶▶) mode.
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CDR-01
SD RECORDER/MULTI SOURCE PLAYER
8. SELECT BUTTON
se this button to select the Skip (I◀◀▶▶I), Folder (
U
After select the mode, skip, folder or search function can be performed using the ENCODER switch.
- Skip (I◀◀▶▶I) : skips a track or a folder.
- Folder (
- Search (◀◀▶▶) : turning the switch to the clockwise, then it searches forward continuously.
9. ENCODER SWITCH / OK BUTTON
111) : skips a folder.
turning the switch to the counter clockwise, then it searches backward
continuously. Press the button to stop searching and to play the track.
or Search (◀◀▶▶) mode.
111)
Rotates this switch to perform skip, folder change or search function after select the
Skip (I◀◀▶▶I), Folder ( ) or Search (I◀◀▶▶I) mode. In menu mode, turning this switch
can change the menu and pushing this button can change the setting.
10. MENU BUTTON
Use this button to select the menu, DELETE MDISK, AUTO PLAY, DELETE INSTANT or PITCH setting.
※MENU button can be used when the unit is in stop mode.
11. ESC BUTTON
Use this button to move back the menu in menu mode.
12. MEMORY DISC SELECT BUTTON
Use this button to select the one of the 6 memory discs.
13. AUTO PLAY SWITCH
Use this switch to set the auto play function.
By setting this switch on, the preset source of a CD, USB or Memory Disc is automatically played when the
unit is turned on. Playback starts from the first track of the preset source.
14. POWER SWITCH
Use this switch to turn the power on or off.
15. PITCH LED
This LED indicates that the pitch function is on.
※ In PITCH mode, the AES/EBU output is off.
16. PITCH CONTROL BUTTON (+/-)
Use this button to control the pitch function.
CDR-01
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