User manual ROLLS HM59

[. . . ] This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. PHONE/ LEFT RIGHT AGC COMP 64 125 250 500 1K 2K 4K 8K 16K NOTE: THIS UNIT REQUIRES A ROLLS HM60 OR HM57 FOR OPERATION. ROLLS CORPORATION SALT LAKE CITY, UTAH 3/00 OWNERS MANUAL 8 2 R123 10 HDPHN/L O UT J11 VDD 30 Q2 2N2907 4560 7 U6B 6 5 R 4 72 2 K C46 27P. 1 3 C 1 54 1U GND C5 P12A P100K X2 10U V+ C1 10U 10U R 4 92 2 K 0 C2 10U 22K R48 22K P7 P100K 6 R41 22K 2 R42 22K VCC R76 SW 2A 3 P100K P8 4 3 P H O N E 1 /4 R61 10 4 1 R60 30 U6A 2 C45 5 27P. P12B 10K NE570 DPDT R 5 73 3 K 100K R 5 12 2 K 4 6 12 11 R IG H T O U T J10 VDD VDD Q4 2N2907 THD INV DG R3 RIN U 1 9 B RC OUT 1U 0 C16 P H O N E 1 /4 GND C13 10U R77 10K SW 2B 5 4 DPDT V+ C7 10U 10 13 R52 22K R 5 83 3 K VCC C8 10U P9 P100K 5 P11B 2 4 R RET P100K X2 3 1 6 Q3 M PSA06 4560 3 P100K X2 2 R50 22K R43 22K R44 22K C65 120P. 9 14 15 16 C10 10U 6 R59 100K VCC VDD VDD 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 1 1 J16 DB25. EM ALE C34 27P. R62 18K 6 P13B 4 5 H2E 5 R67 1K C60 4560 2 3 U7A 1 3 27P. [. . . ] R102 1K C55 VCC 4560 6 R105 100K VDD U15B 7 5 2 H8D 6 P21B H4C . 0 1 5 4 270P. 4 R82 100K 3 P21A 4 H3D 5 1 . 0 1 5 270P. 3 R103 100K 5 3 H8C R85 1K C30 . 0 0 8 2 25 R64 C31 5 1K . 0 0 8 2 VCC VCC C70 . 1 VDD C74 . 1 VDD VCC C78 . 1 VDD VCC C80 . 1 VDD VCC C88 . 1 VDD C94 . 1 VDD C95 . 1 C69 . 1 C73 . 1 C79 . 1 C81 . 1 C87 . 1 VCC 4 13 25 12 24 11 23 10 22 9 21 8 20 7 19 6 18 5 17 4 16 3 15 2 14 1 1 Distortion: 1 1 1 1 2 2 2 3 4 5 6 Rear Cover NE570 VCC R56 5 6 THD INV DG R3 RIN U 1 9 A RC OUT 7 R45 22K R46 C64 120P. 8 3 2 1 P6 P100K VCC Q1 M PSA06 P10B P100K X2 5 L M A IN P10A P100K X2 R M A IN P11A P100K X2 LRET VCC INTRODUCTION SPECIFICATIONS Output Impedance: Sensitivity: Power Output: Connectors: Dynamic Range: Freq. Response: Power Requirement: Dimensions: Weight: 10 Variable, -10 to +4 dB for rated output >500 mW at 32 (>150 mW at 600 ohms) 20 Hz to 20 KHz. Outputs: 1/4" TRS stereo headphone jack, DB25 jack 0. 008% THD full power @ 1 KHz; 0. 05% THD 20Hz to 20 KHz Greater than 96 dB 20 Hz to 20 KHz, +0, -1 dB 400 mW output Receives power from HM60 or HM57 6. 25"H x 9. 125"W x 1. 375"D 2. 5lbs. ROLLS CORPORATION 5143 South Main Street Salt Lake City, UT 84107 Title R O L L S M R H E A D P H O N E S S L A V E I I Size: H M 5 9 . S C H Rb Date: 5-Oct-1999 D ocum entN um ber TABLE OF CONTENTS Introduction Table of Contents Inspection Specifications Description Top Panel Front Panel Bottom Panel Connection Operation Block Diagram Schematic Warranty 2. Please complete the Warranty Registration Card and return it to the factory. Rev: A 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 materials for safely transporting the unit in the future. Sheet 1 of 1 Thank you for your purchase of the Rolls HM59 Headphone Monitor Remote. This unit, along with either the HM60 Headphone Monitor System or HM57 Headphone Monitor Interface, allows you to mix four mono signals 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. SCHEMATIC 6 BLOCK DIAGRAM DESCRIPTION TOP PANEL EXPANSION PORTS: Male and Female DB25 parallel port jacks. The output Expansion jack is female and is located on the right side of the top panel. The input Expansion jack is male and is on the left side of the top panel. MASTER OUTPUT LEVEL Headphone Output EQUALIZER COMPRESSOR FX RETURN COMRPESSOR IN/OUT +V MAIN LEVEL DB25 MULTI-PIN CONNECTOR EQUALIZER COMPRESSOR FRONT PANEL NOTE: All input signals described below are connected to either the HM60 or HM57. Refer to that unit's owners manual for proper input connection. EFFECTS RETURN: Adjusts the level of stereo signal returning from a signal processor connected to an HM60. MIX LEVELS;1 - 4 and Main: Adjust the level of input signal from the corresponding 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 example, 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. [. . . ] · The AGC compressor keeps transient signals like pops or feedback under control, so they won't 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. [. . . ]