Ramsey Electronics PG13 Manuel d'instructions

RV-1 • 1 RV1 REVERB EFFECTS/ SURROUND SOUND KIT Ramsey Electronics Model No. RV1 Tired of listening to the same old tired sound from your

RV-1 • 10 [ ] 11. Install C19, a 10uF electrolytic capacitor. Be sure and check the orientation before you solder it into place. [ ] 12. Install

RV-1 • 11 [ ] 23. Welcome back! Now we are ready to install R27, a 5.6K resistor (green-blue-red). Some resistors have a 2% tolerance, so the band

RV-1 • 12 combined with R28, and R31 form a voltage divider to split the supply voltage so that the opamps can be used on a single supply such as a b

RV-1 • 13 [ ] 47. Install C6, another .005uF ceramic capacitor (marked 5nF, .005, or 502). [ ] 48. Install R7, another 39K resistor (orange-white-

RV-1 • 14

RV-1 • 15 [ ] 64. Install U4, the chip marked 386 (8 pin dip). Pay close attention to it's orientation and where pin 1 is. This is the audio am

RV-1 • 16 JUMPER INSTALLATION: This is a point in your kit where you will make a decision in how you wish to configure your kit. There are several

RV-1 • 17 INITIAL TESTING: To begin our initial tests, we need only a few missing pieces to complete the whole reverb kit. • A good 9VDC

RV-1 • 18 If any of these steps did not work as described, go to the trouble-shooting section of the manual to determine how to resolve the problem.

RV-1 • 19 For vocal effects: For stereo simulation: RV-1 M icrophone L R SpeakTo m ic itRV-1AmplifierLRLRMicrophone or VCRV

RV-1 • 2 RAMSEY TRANSMITTER KITS · FM100 Professional FM Stereo Transmitter · FM25 Synthesized Stereo Transmitter ·AM1, AM2

RV-1 • 20 RV-1 PARTS LAYOUT DIAGRAM

RV-1 • 21 RV-1 PART VALUE DIAGRAM

RV-1 • 22 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. Most problems can be solved without contacting

RV-1 • 23 RV-1 REVERB AND SURROUND EFFECTS Quick Reference Page Guide Introduction to the RV-1 ... 4 Circuit description ...

RV-1 • 3 RV1 REVERB EFFECTS & SURROUND SOUND KIT Ramsey Publication No. MRV1 Price $5.00 TABLE OF CONTENTS Introduction to the RV1 ...

RV-1 • 4 RV1 REVERB EFFECTS AND SURROUND FEATURES: • Fully configurable for several different modes of use • Several adjustments for a wide range

RV-1 • 5 find the problem and are able to correct it. CIRCUIT DESCRIPTION: Referring to the schematic diagram, you will see the basic layout t

RV-1 • 6 For the surround effect, the output of U1:C, the lowpass filter is sent into an inverting amplifier to give a signal which is 180 degrees ou

RV-1 • 7 RAMSEY RV-1 REVERB EFFECTS PARTS LIST: SEMICONDUCTORS [ ] 1 LM324 Quad opamp [U1], 14 pin [ ] 1 MN3101 Clock generator

RV-1 • 8 RAMSEY "LEARN-AS-YOU-BUILD RECORDER ASSEMBLY STRATEGY" The RV1 has a fairly compact assembly compared to some of our kits, and

RV-1 • 9 CONSTRUCTION OF THE RV1 REVERB EFFECTS KIT: The first thing we will do with this kit is check all of our parts and pieces to make sure we h