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™
SRM SERIES
OWNER’S MANUAL
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Intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. Intended to alert the user of the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product. CAUTION: Risk of electrical shock — DO NOT OPEN! CAUTION: To reduce the risk of electric shock, do not remove cover. No user serviceable parts inside.
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ENGLISH ™ SRM Series Sound Reinforcement Monitor Console ™ ™ Congratulations on the purchase of your SRM Series monitor console. The SRM utilizes the latest in low-noise circuitry and surface mount technology. In addition, Peavey’s exclusive Feedback ® Locating System (FLS ) can be found at each channel and at the two tunable notch filters. The result is a quiet, flexible monitor mixer packed with features. This manual explains those features as they relate to modern applications. Technical spe
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Description by Section Index Power and Lights...................................................................................................4 Monitor Master Section (1 thru 8, 9/10, and L/R)..................................................5 Individual Input Channel Section (1 thru 24) .........................................................8 Intercom/Talkback ...............................................................................................11 In’s and Out’s ...................
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MONITOR MASTER SECTION The Monitor Master Section can be divided into the following sub-sections: Patching, Filtering, plus Viewing and Controlling. The Patching section will explain the outputs and inserts found on each Monitor Output. The Filtering section covers the Notch Filter Bank and Low Cut Filters. The LED Meters, Master Monitor Faders, PFL and Wedge utilities are covered in the Viewing and Controlling section. Patching Since you’ll have to patch from the SRM to several combinations of
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Filtering Monitor Sends 1 through 8 have a bank of two sweepable notch filters (Hi and Low frequency section) and a Low Cut Filter. Because the majority of feedback problems occur within the monitor system, our advice is that you become very familiar with this feature. Filters, like any other form of equalization, are an aid. They cannot substitute the correct use/placement of high-quality micro- phones and speakers. A Notch Filter is used to single out a problem area within the frequency spec
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adjusted into the audible range you would never know. The Low Cut Filter is a 12 dB/oct filter with a roll-off frequency range of 10-350 Hz. Because extremely low frequencies use up amplifier head- room and cause resonant feed-back, it is a good practice to adjust this control to allow the least amount of low frequency energy that is tolerable. If the passive stage sound does not offer enough low-end then you may want to drop back some. It then becomes an issue of your personal prefer- ence. Lis
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16. Headphone Output: This stereo jack (TRS) provides the signal to 19 drive stereo headphones. No signal is heard until either AFL (#13) or PFL (#41) is selected on an active Master Monitor output. If both AFL and 18 PFL are selected simultaneously from the same output, the PFL signal 17 will be heard. The stereo jack is wired: Tip=Left, Ring=Right, and Sleeve=Ground. 17. Headphone Level: This control adjusts the level of the Headphone Output (#16). This includes the PFL level when it is
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21. Insert: An Insert jack is provided to allow for an external device (i.e., compressor, effects, tuner, etc.) to be placed in the signal path pre EQ. The jack is wired: Tip=Send, Ring=Return, and Sleeve=Ground. A switch in the jack normally connects the Tip and Ring to continue signal flow when the jack is not in use. When a plug 21 is inserted into the jack, the signal chain is broken and the signal must be properly returned. 22 24 22. Pad Switch: The Pad Switch, when activated (down), atten
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Channel Filtering/EQ ® The following section will explain the FLS , Low Cut filter, and 4-Band EQ found on each input ® channel of your SRM. We will begin the section with Peavey’s patented FLS (Feedback Locating System) feature. ® ® 26. FLS : The FLS (Feedback Locating System) senses which channel has the highest signal level pre-fader. When the FLS determines which channel has the highest signal level it illuminates the yellow FLS LED for that channel. Since feedback regenerates itself, it o
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35. Post Switch(es): Determines which signal will be present on the selected Monitor Send. When the switch is in the “out” position the signal is sent post-EQ/pre-fader. With the switch depressed the signal is sent post-fader. There are two of these switches for each input channel. Each switch is marked (1 - 6 and 7 - 8) to indicate the group of Monitor Outputs that it affects. 36. 9/10 Pan: This control sets the balance of the channel’s signal between Monitor Sends 9 and 10. 36 37. L/R Pan: S
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57 56 56 55 54 54 49 53 48 52 45 47 51 44 46 50 43 43. Talk: Press this momentary switch to speak through the headset microphone and onto the intercom line. The mic level is adjusted by the Mic Gain trim pot (#45) and the amount of your mic signal fed back into your headset is adjusted by the Side Tone trim pot (#46). 44. HP Level: This control sets the overall level of the signals coming to you via the intercom line as well as your mic signal fed back into the headphones. You might also call
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47. COM/PROG Switch: This determines which material you want to send over the intercom line. It is your option to either speak over the headset mic or send program material from the console. With the switch in the “out” position, the intercom is set up in “COM” mode. In this mode you may press the Talk switch (#43) in order to send spoken material over the intercom line. Press the COM/PROG Switch “in” to send program “PROG” material from the L/R monitor mix of the console. This can be switched b
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55. PFL Interconnect: This 1/4" jack is an extension to the PFL bus allowing you to extend the PFL function to another console. Connecting the PFL Interconnect and Monitor Send Aux Inputs to the PFL Interconnect and Send (Send/Return) from each Monitor Send of an identical SRM doubles the consoles input capability while maintaining the PFL capabilities of both boards. See diagram below. The 1/4" jack is wired Tip=PFL signal/Sleeve=PFL control bus. 56. Intercom In/Out: Female XLR (in) and Male
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15 ™ SRM Wiring Diagram Input Section To Snake/FOH Mixer Mic In Out ™ VC/L -2
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™ SRM Wiring Diagram Output Section ™ SP 112m Power To Intercom Headset Amp ® Outputs CS 800s CH. A CH. B In INTERCOM CHAIN Out To 2nd SRM PFL Interconnect ™ SP 112m In CH. A ™ EQ 215FX Out ® CS 800s CH. B Talkback Mic 16
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™ SRM Sound Reinforcement Monitor Console Specifications: Input Specifications: Input Input Input Input Level, dBu* Bal. / Connector Impedance gain-pot Unbal. (Ohms) setting, Min.** Nom. Max.*** Microphone 2k Max. gain -83 -60 -43 Transformer XLR: +60 dB Balanced Pin 1 Ground, Min. gain -32 -10 +8 Pin 2 (+), +10 dB Pin 3 (-) Microphone 20k Max. gain -63 -40 -23 Transformer XLR: with pad +60 dB Balanced Pin 1 Ground, Min. gain -12 +10 +28 Pin 2 (+), +10 dB Pin 3 (-) Talkback 2k Max. gain -63 -52
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™ SRM SPECIFICATIONS Output Specifications Output Min. load Output Level dBu* Bal./ Connector Impedance Nom. Max. Unbal. Master L/R, 600 +4 +22 Unbal. 1/4" TS: Monitor-mix Tip (+) (1 thru 8) S l e e v e - G r o u n d , B a l . X L R Pin 1 - Ground, Pin 2 (+), Pin 3 (-) Monitor Send 2 k 0 + 2 2 B a l . 1/4" T R S : (1 thru 8) Tip (+), Ring (-), S l e e v e - G r o u n d W e d g e 2 k + 4 + 2 2 U n b a l . 1/4" T S : Tip (+), S l e e v e - G r o u n d H e a d p h o n e 8 - 2 + 8 U n b a l . 1/4" T
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™ SRM SPECIFICATIONS Hum AND Noise: EIN: -126 dBu (Terminated 150 ohms) O u t p u t S/N Ratio, dB Test Conditions Ref.: Nom. Out level = +4 Bu Master L/R -97 All faders down Monitor-mix ( 1 thru 8) - 8 4 Master fader nominal/channel fader/send down - 8 4 All faders nominal: Minimum gain - 6 5 All faders nominal: Maximum gain - 8 4 / - 1 0 9 Mute: Channel/Master Monitor-mix 9/10 - 9 7 All faders down - 8 2 Master fader nominal/channel fader down - 8 2 All faders nominal: Minimum gain - 6 5 Al
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™ SRM Channel EQ and LC Filter dB Hz ™ SRM Master Notch and Varible LC Filter Low Notch 100~4000 Hz dB High Notch 500~10,000 Hz Hz 20
