Rolls MP3 Player HM58 User Guide

LIMITED WARRANTY  
This product is warranted to the original consumer purchaser to be free from  
defects in materials and workmanship under normal installation, use and service for a  
period of one (1) year from the date of purchase as shown on the purchaser’s receipt.  
The obligation of Rolls Corporation under this warranty shall be limited to repair  
or replacement (at our option), during the warranty period of any part which proves  
defective in material or workmanship under normal installation, use and service, provided  
the product is returned to Rolls Corporation, TRANSPORTATION CHARGES PRE-  
PAID. Products returned to us or to an authorized Service Center must be accompanied by  
a copy of the purchase receipt. In the absence of such purchase receipt, the warranty  
period shall be one (1) year from the date of manufacture.  
HM58  
Headphone Monitor Remote  
This warranty shall be invalid if the product is damaged as a result of deface-  
ment, misuse, abuse, neglect, accident, destruction or alteration of the serial number,  
improper electrical voltages or currents, repair, alteration or maintenance by any person or  
party other than our own service facility or an authorized Service Center, or any use  
violative of instructions furnished by us.  
OUTPUT  
MAIN  
IN  
FX RETURN  
AUX 3 AUX 4  
MASTER  
OUT  
BASS  
MID  
TREB  
AGC  
COMP  
PWR  
This one-year warranty is in lieu of all expressed warranties, obligations or  
liabilities. ANY IMPLIED WARRANTIES, OBLIGATIONS, OR LIABILITIES,  
INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MER-  
CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL BE  
LIMITED IN DURATION TO THE ONE YEAR DURATION OF THIS WRITTEN  
LIMITED WARRANTY. Some states do not allow limitations on how long an implied  
warranty lasts, so the above limitation may not apply to you.  
HEADPHONE  
MONITOR  
AUX 1  
AUX 2  
HM58  
REMOTE  
IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL, INCIDENTAL  
OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS OR ANY OTHER  
WARRANTY, EXPRESSED OR IMPLIED, WHATSOEVER. Some states do not allow  
the exclusion or limitation of special, incidental or consequential damages so the above  
limitation or exclusion may not apply to you. This warranty gives you specific legal  
rights, and you may also have other rights which vary from state to state.  
NOTE: THIS UNIT REQUIRES A ROLLS HM60 OR  
HM57 FOR OPERATION.  
ROLLS CORPORATION  
SALT LAKE CITY, UTAH  
3/00  
OWNERS MANUAL  
 
BLOCK DIAGRAM  
DESCRIPTION  
BACK PANEL  
EXPANSION PORTS: Male and Female 25 pin parallel port jacks.  
EQUALIZER  
COMPRESSOR  
FRONT PANEL  
MASTER  
OUTPUT  
LEVEL  
Headphone  
Output  
NOTE: All HM58 controls adjust the levels of input signals connected to either the  
HM60 or HM57.With the exception of the HM60 Effects Send controls, all other  
HM60 knobs will have no effect on the signals sent to the HM58.  
FX  
RETURN  
COMRPESSOR  
IN/OUT  
+V  
MAIN LEVEL  
DB25  
MULTI-PIN  
CONNECTOR  
EQUALIZER  
COMPRESSOR  
MAIN IN:Controls the level of the main Stereo Input  
FX RETURN: Adjusts the level of signal returning from a signal processor which is  
connected to an HM60.  
-V  
MONO AUX LEVELS  
BASS: Boosts or cuts the low frequency portion of the signals sent to the Head-  
phone Output. When in the 12 Oclock position, the knob has no effect.  
MID: Boosts or cuts the middle frequency portion of the signals sent to the  
Headphone Output. When in the 12 Oclock position, the knob has no effect.  
TREBLE: Boosts or cuts the high frequency portion of the signals sent to the  
Headphone Output. When in the 12 Oclock position, the knob has no effect.  
AGC COMP:This switch engages the Automatic Gain Control compressor.  
MASTER OUT: Controls the level of all signals sent to the Headphone Output.  
OUTPUT: 1/4TRS stereo jack containing all mixed and processed signals.  
PWR: LED indicating that the HM58 is properly connected to the HM60 or HM57  
and is receiving power.  
AUX1 - AUX4: Adjusts the level of input signals to from the indicated input.  
OUTPUT  
MAIN  
IN  
FX RETURN  
AUX 3 AUX 4  
MASTER  
OUT  
BASS  
MID  
TREB  
AGC  
COMP  
PWR  
HEADPHONE  
MONITOR  
AUX 1  
AUX 2  
HM58  
REMOTE  
5
2
 
CONNECTION  
OPERATION  
CONNECTING THE HM58  
OPERATING THE HM58  
Shown below is a connection diagram for the HM58. The male Expansion jack,  
shown below on the left side, is the INPUT, the female Expansion jack, shown  
here to the right, is the OUTPUT or through jack. So connect the DB25 expansion  
cable from the female OUTPUT Expansion jack of either the HM60 or HM57 to  
the male INPUT Expansion jack on the HM58.The female OUTPUT Expansion  
jack on the HM58 may then be connected to another HM58 or HM59.  
After proper connections are made, begin sending signals to the HM60 or HM57,  
whichever is connected to the signal sources and your HM58.  
Set the HM58 Master Level control at approximately 12 Oclock. Carefully bring  
up the AUX 1 - 4 levels until a desired mix is achieved.  
Adjust the Equalizer as needed.  
The AGC compressor keeps transient signals like pops or feedback under  
control, so they wont damage your hearing. It also slightly brings up low-level  
signals. NOTE: Much of the signal content may not be compressed, you may not  
notice any effect. Only very high level or low level signals are effected.  
From HM60  
or HM57  
If using external effects processors, make sure they are properly connected to  
the HM60, and the levels are set properly. Refer to the HM60 owners manual, as  
well as the operating manual of the effects processor.  
To other  
HM58 or HM59  
REMOTE  
If you have an effects processor connected to the HM60 control unit, the HM58  
Effects Return adjusts the level of the effected signals to your headphone mix.  
Note that the Effects Sends 1 - 4 and MAIN on the HM60 determine the mix of  
signals sent to the effects processor. The HM58 FX Return control will only adjust  
the level of that mix. In other words, the signals present at the Right and Left  
Effects Return jacks on the HM60 will be the signals adjusted by the FX Return  
control on the HM58.  
UNITS  
OUTPUT  
MAIN  
IN  
FX RETURN  
LVL 3 LVL 4  
MASTER  
OUT  
BASS  
MID  
TREB  
AGC  
COMP  
PWR  
HEADPHONE  
MONITOR  
LVL 1  
LVL 2  
HM58  
REMOTE  
1
2
3
4
RIGHT  
R
EXPANSION  
120 VAC  
50/60Hz  
LEFT  
L
EFFECTS  
RETURN  
MONO INPUTS  
FX  
SEND  
STEREO  
INPUTS  
EFFECTS  
RETURN  
EFFECTS SENDS  
PWR  
MIX LEVELS  
HEADPHONE  
MONITOR  
SYSTEM  
1
2
3
4
MAIN  
EQUALIZER  
+12  
MASTER  
LEVEL  
0
MIX OUTPUT  
-12  
PHONE/  
LEFT  
AGC  
COMP  
64 125 250 500 1K 2K 4K 8K 16K  
RIGHT  
3
4
 

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