Skip to main content
Sign In
Sign Out
Muffsy Phono Kits
Hifi Preamps for your Record Player
  • More
    • Home
    • Articles
    • Kits
    • Build
      • About
      • Build the Muffsy Phono Preamp
        • Muffsy Phono Preamp Troubleshooting
      • Build the Muffsy MC Head Amp
      • Build the Muffsy PSU
      • Build the Muffsy Relay Input Selector
      • Enclosure and AC Adapter
      • MM & MC Options
      • Previous Versions
        • Build the Muffsy PP-3 Rev A
        • Build the Muffsy PSU v3
        • Muffsy PP-3 Rev A Troubleshooting
        • Build the Muffsy PP-3
        • Build the Muffsy PSU v2
        • Build the Back Panel (PP-3)
        • Audio Wiring (PP-3)
        • Power Wiring (PP-3)
        • Enclosure (PP-3)
    • Modify
      • Phonostage Gain
      • Phonostage Impedance
      • Phonostage Capacitance
      • PSU Output Voltage
      • PSU AUX Power
      • Eliminate Hum
      • Schematics
    • Contact
      • Privacy Policy

Blog tagged as spice

Tools for Modifying the Muffsy Phono Preamp

By skrodahl

Tools for Modifying the Muffsy Phono Preamp

Several people have been in touch lately with questions on how to modify the PCB into something it isn't right now. Popular requests are balanced inputs and/or balanced outputs, and DC servo on the outputs.

16.10.18 03:08 PM - Comment(s)
Read more

Categories

  • Uncategorized

    (2)

  • News

    (23)

  • Instructions

    (1)

  • Modifications

    (6)

  • Measurements

    (13)

  • Pictures

    (6)

  • Side Projects

    (7)

Tags

  • homepage
  • muffsy
  • phonostage
  • vinyl
  • modifications
  • psu
  • HackadayPrize
  • noise floor
  • thd
  • riaa
  • backpanel
  • tindie
  • pictures
  • ivo
  • smd
  • reviews
  • kit
  • muffsy clone
  • integrated
  • dual
  • turntable
  • components
  • capacitors
  • nichicon
  • power supply
  • screws
  • op amp
  • njm2068
  • simulatioin
  • pcb
  • gerber
  • audiokarma
  • cnc
  • MYOM
  • simulation
  • ground
  • hum
  • shielding
  • snr
  • noise
  • powersupply
  • moving coil
  • mc
  • head amp
  • back panel
  • hackaday
  • launch
  • LED-Tester
  • LED
  • PCB
  • Schematics
  • constant current
  • the BSTRD
  • tube
  • valve
  • preamp
  • eagle
  • bstrd
  • sideproject
  • stamp
  • packaging
  • inverse riaa
  • hifisonix
  • power
  • step-down
  • transistor tester
  • smd stencil
  • measurements
  • youtube
  • rip
  • headphones
  • headphone amp
  • koss
  • portapro
  • sennheiser
  • qa401
  • burson
  • discrete op amp
  • audio analyzer
  • frequency response
  • relay
  • open source
  • input selector
  • esp32
  • iot
  • website
  • lightbox
  • diy
  • photo
  • mia lights
  • photogeeks11
  • pp-4
  • logo
  • font
  • osifont
  • png
  • muffsyfont
  • layout
  • relay input selector
  • tq-2
  • panasonic
  • myom
  • irm
  • meanwell
  • 5V
  • 5VDC
  • 5 volts
  • autodesk eagle
  • spice
  • ltspice
  • riaa equalization
Subscribe to RSS Feed