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1、HM59 Headphone Monitor Remote OWNERS MANUAL ROLLS CORPORATION SALT LAKE CITY, UTAH 3/00 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
2、date of purchase as shown on the purchasers 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,
3、 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
4、 of manufacture. 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 o
5、wn service facility or an authorized Service Center, or any use violative of instructions furnished by us. 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 WARRANTI
6、ES 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. IN NO EVENT SHALL WE BE LIAB
7、LE 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 war
8、ranty gives you specific legal rights, and you may also have other rights which vary from state to state. PWR 64 125 250 500 1K2K4K8K 16K HM59 EXPANSIONEXPANSION EQUALIZER MASTER LEVEL PHONE/ LEFTRIGHT AGC COMP EFFECTS RETURN HEADPHONE MONITOR REMOTE 0 +12 -12 MIX LEVELS MAIN1234 MIX OUTPUT NOTE: TH
9、IS UNIT REQUIRES A ROLLS HM60 OR HM57 FOR OPERATION. RadioFans.CN 收音机爱 好者资料库 INTRODUCTION Thank you for your purchase of the Rolls HM59 Headphone Monitor Remote. This unit, along with either the HM60 Headphone Monitor System or HM57 Head- phone Monitor Interface, allows you to mix four mono signals
10、with two stereo signals for your own personal monitoring needs. It includes equalization and AGC compression. Please read the following manual carefully to get the best results from your HM59. TABLE OF CONTENTS Introduction1 Table of Contents1 Inspection1 Specifications1 Description Top Panel2 Front
11、 Panel2 Bottom Panel2 Connection3 Operation4 Block Diagram5 Schematic6 WarrantyRear Cover INSPECTION 1. Unpack and inspect the HM59 box and package. If obvious physical damage is noticed, contact the carrier immediately to make a damage claim. We suggest saving the shipping carton and packing materi
12、als for safely transporting the unit in the future. 2. Please complete the Warranty Registration Card and return it to the factory. SPECIFICATIONS Output Impedance:10 Sensitivity:Variable, -10 to +4 dB for rated output Power Output:500 mW at 32 (150 mW at 600 ohms) 20 Hz to 20 KHz. Connectors:Output
13、s: 1/4 TRS stereo headphone jack, DB25 jack Distortion:0.008% THD full power 1 KHz; 0.05% THD 20Hz to 20 KHz Dynamic Range:Greater than 96 dB Freq. Response:20 Hz to 20 KHz, +0, -1 dB 400 mW output Power Requirement:Receives power from HM60 or HM57 Dimensions:6.25”H x 9.125”W x 1.375”D Weight: 2.5lb
14、s. 16 SCHEMATIC Sheet 1 ROLLS CORPORATION 5143 South Main Street Salt Lake City, UT 84107 15-Oct-1999 Title Size: Date: Rev: of Rb ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? VCC VCC VDD VDD VDD VCC VCC ? ? ? ? ? ? ? ? ? ? ? ? 3 2 1 4 ! ? ? ? ! # ?
15、 ? ? ? ? ! 6 5 7 8 ! $ ? ? ! 13 2 ? ? % ? ? ? 1 - 4 and Main: Adjust the level of input signal from the correspond- ing input. MASTER LEVEL: Adjusts the amount of mixed signal being sent to the Mix Output jacks. EQUALIZER: These slider controls adjust the level of the indicated frequency. For exampl
16、e, the 64 slider boosts or cuts the 64 Hertz component of the output signal by + or - 12 dB. The lower frequencies; 64 to 250 correspond to bass frequencies, the 500 to 2K sliders correspond to mid frequencies, and the 4K to 8K sliders adjust the high or treble frequencies. PWR: Indicates that the H
17、M60 is connected to a power source and is on. BOTTOM PANEL MIX OUTPUT: Phone/Left: For connection to a set of stereo headphones. If a mono Tip-Sleeve plug is connected, this jack becomes the Left Output. Right: Contains the Right portion of the Output signal. Do not use this jack if youre connecting
18、 stereo headphones to the Phone/Left jack. AGC COMP: This switch engages the Automatic Gain Control compressor. BLOCK DIAGRAM MONO AUX LEVELS FX RETURN MAIN LEVEL COMPRESSOR Headphone OutputCOMRPESSOR IN/OUT MASTER OUTPUT LEVEL DB25 MULTI-PIN CONNECTOR -V +V EQUALIZER EQUALIZERCOMPRESSOR PWR 64 125
19、250 500 1K2K4K8K 16K HM59 EXPANSIONEXPANSION EQUALIZER MASTER LEVEL PHONE/ LEFTRIGHT AGC COMP EFFECTS RETURN HEADPHONE MONITOR REMOTE 0 +12 -12 MIX LEVELS MAIN1234 MIX OUTPUT RadioFans.CN 收音机爱 好者资料库 34 OPERATION OPERATING THE HM59 After proper connections are made, begin sending signals to the HM60
20、or HM57, whichever is connected to the signal sources and your HM59. Set the HM59 Master Level control at approximately 12 Oclock. Carefully bring up the 1-4 and Main Mix Levels until a desired mix is achieved. Adjust the Equalizer as needed. The 64, 125, and 250 Hz sliders control the lower or bass
21、 frequencies, the 500, 1K, and 2K sliders adjust the middle frequen- cies, the 4K, 8K, and 16K sliders vary the high or treble frequencies. 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.
22、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. 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
23、 well as the operating manual of the effects processor. If you have an effects processor connected to the HM60 control unit, the HM59 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 se
24、nt to the effects processor. The HM59 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 HM59. CONNECTION CONNECTING THE HM59 Shown below is
25、a connection diagram for the HM59. The male jack on the left is the Input, and the female jack on the right is the Output. Connect from the female OUTPUT expansion jack of either the HM60 or HM57 via the DB25 cable to the male INPUT Expansion jack on the HM59. The female OUTPUT Expansion jack on the
26、 HM59 may then be connected to another HM59 or HM58. PWR 64 125 250 500 1K 2K 4K 8K 16K HM59 EXPANSIONEXPANSION EQUALIZER MASTER LEVEL PHONE/ LEFTRIGHT AGC COMP EFFECTS RETURN HEADPHONE MONITOR REMOTE 0 +12 -12 MIX LEVELS MAIN 1234 MIX OUTPUT To other HM58 or HM59 REMOTE UNITS From HM60 or HM57 PWR 64 125 250 500 1K2K4K8K 16K EQUALIZER MASTER LEVEL PHONE/ LEFTRIGHT AGC COMP EFFECTS RETURN HEADPHONE MONITOR SYSTEM 0 +12 -12 MIX LEVELS MAIN1234 MIX OUTPUT EFFECTS SENDS 1234 FX SEND RIGHTLEFT STEREO INPUTS RL EFFECTS RETURN EXPANSION120 VAC 50/60Hz MONO INPUTS
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