Skip to content
View in the app

A better way to browse. Learn more.
www.Head-Case.org

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

palchiu

Returning Member

  • Joined

  • Last visited

View Profile Find content

  1. Kerry Design mini GRHV\GRLV and JoaMat mini T2 Group Buy

    palchiu replied to mwl168's topic in Do It Yourself
    Payment sent. Thank you!

  2. Kerry Design mini GRHV\GRLV and JoaMat mini T2 Group Buy

    palchiu replied to mwl168's topic in Do It Yourself
    Please update to 4,2,2,2,1 (2 sets PSU & 1 set mini T2) Thank you!

  3. Kerry Design mini GRHV\GRLV and JoaMat mini T2 Group Buy

    palchiu replied to mwl168's topic in Do It Yourself
    PIease add me for 1 set of mini T2(2, 1, 1, ,1, 1) thanks!

  4. The Multi Amp aka Dynalo Mk2

    palchiu replied to spritzer's topic in Do It Yourself
    About SS Dynalo Mini, after adjust properly then soldering servo opamp?

  5. CLOSED: Alpha/Song Huei Potentiometer Group Buy and TKD Attenuators

    palchiu replied to cspirou's topic in Do It Yourself
    fees and tax paid.

  6. CLOSED: Alpha/Song Huei Potentiometer Group Buy and TKD Attenuators

    palchiu replied to cspirou's topic in Do It Yourself
    Paid, and thank you!!! Paid again. sorry I forget add PP fee.

  7. The Multi Amp aka Dynalo Mk2

    palchiu replied to spritzer's topic in Do It Yourself
    JoaMat, thank you!!!

  8. The Multi Amp aka Dynalo Mk2

    palchiu replied to spritzer's topic in Do It Yourself
    Kerry, What are these trasistors Q1~4/Q13/Q14 you recommand to uesd ? Thanks for you sharing your beautiful dynalo to us. Pal

  9. TKD 4CP-601 & 4CP-2500 4-gang volume pot and PCB GB

    palchiu replied to mwl168's topic in Do It Yourself
    Spreadsheet is locked. May MLA help to unlock it?

  10. The Multi Amp aka Dynalo Mk2

    palchiu replied to spritzer's topic in Do It Yourself
    Should be alpha's pot. there. GB boards with pots? Is that possible to modify another version to fit mulitple kind of pots? like 4CP601/2500 RK27 as Pot PCB GB's version? Maybe board will longer but more options to fit volume pots.

  11. Megatron Electrostatic Headphone Amplifier

    palchiu replied to kevin gilmore's topic in Do It Yourself
    This should be KGSSHV's BOM

  12. Group Buy - Carbon V7.0

    palchiu replied to sorenb's topic in Do It Yourself
    sorenb, thank you!

  13. Group Buy - Carbon V7.0

    palchiu replied to sorenb's topic in Do It Yourself
    Single Skinny PS is this version? -> kgsshvpssicfetsinglenewleft.zip

  14. grounded grid

    palchiu replied to kevin gilmore's topic in Do It Yourself
    Dear KG, I'm working Ground Grid's BOM, Zener should be 18V or stay 12V that label on board? Thank you!

  15. stax mafia circuit boards see updated links on page 5

    palchiu replied to kevin gilmore's topic in Do It Yourself
    Thanks Kevin! I'll try other viewers.

Important Information

By using this site, you agree to our Terms of Use.

I accept

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.