Take Control, DIY!
Yes we are late to the party. We have wanted a clock/ps module for some time but held back due to the extensive documentation required and, we wanted something decisively better – the best. So … we present the world’s easiest-to-install, ultimate performance digital clock and power supply system.
Price: $175.00 This Preamplifier Control System uses an electronic potentiometer as used in all current Audio Research Preamplifiers, unlike other common volume control chips this device does not contain a build in op-amp. The Preamplifier Control System consists of two PCBs: Audio PCB: 1. 2 channels 2. 5-way input switching, and 3. Volume control, canRead More
Projekt-Universal Tube Output EZ Linestage Manual Table of Contents Projekt-Universal Tube Output EZ Linestage Manual Electrical Performance 1.1 – Settings and Input wiring for use as SE Linestage 6db Gain 1.2 – Settings and Input wiring for use as SE Linestage 12db Gain Introduction and Overview The diyhifisupply® Universal Tube Output Stage has been designedRead More
“The Clock” Super Regulators There are two “Super Regulators” on “The Clock”. One Super Regulator powers the clock circuit, the other power the special unique buffer section. The regulators use very low noise operational amplifiers, offering a noise performance near the limits of what can be achieved without permanently super cooling the circuit in liquidRead More
Contents: Bias voltage Active Bias Control ABS Module Features Circuit and wiring connections Discussion ABS Supply Principle
Universal Volume Control Application and Instructions for DIY and assembled units 8/13/2009 Contents: Introduction and Overview The Audio Matrix PCB The Control Matrix PCB 1 – Mounting & connecting the Control Matrix 1.1 Mounting the Control Matrix 1.2 – Power Supply Wiring 1.3 – Connecting the Ribbon Cables 2 – Audio Matrix Input connections 3 –Read More
CSS The indicated trace is cut and resistor placed across it to prevent oscillation. Resistor from 1K to 5K is acceptable Connect B+ as shown, or optionally a 1ohm resistor can be connected from that trace to the trace labelled B+. In that case B+ connects to the labelled B+ Connect anode as shownRead More
Contents: –A. 1ppm TCXO Oscillator –B: “The Clock” –C. “The Power” –D. “The Clock” and “The Power” completed A. 1ppm TCXO Oscillator 1. Fit the 1ppm TCXO oscillator into ‘The Clock” oscillator socket (Y1). Note: Observe orientation. Pin 1 of the TCXO oscillator shall align with the square corner of the silk print. UNDERRead More