Recent content by Don Kasper

  1. Don Kasper

    Double Bass Spirocores... dammit

    Well, first try raising the action (adj. bridge??) at the bridge, and at the nut slot (try adding a layer or 2 of "business card" stock), as an experiment. See if there is ANY improvement with these 2 changes. NOTE: With any new Spiro G, there will be a lot of metallic, high-end information...
  2. Don Kasper

    Double Bass Spirocores... dammit

    Not sure of their intended function - I always use the felts to protect my tailpiece against wear and tear from the ball end.(This sounds "dirty", but isn't!) That was included on some Spiro "D" strings - it was meant to be installed where the string passes over the bridge slot to "darken" the...
  3. Don Kasper

    MLB 2026

    Welcome! We've been expecting you. :laugh: (Tho it ain't over till its over.)
  4. Don Kasper

    Double Bass Spirocores... dammit

    I was referring to the thick felt washers that are installed at the ball end at the tailpiece. They DO last forever. I now see that you all are referring to the rubber washer that was used as a timbre/tone filter. Sorry for my error. Carry on... Thx.
  5. Don Kasper

    Double Bass Spirocores... dammit

    No. Yes, They last forever. Not sure why they no longer include them. Shrug...
  6. Don Kasper

    Good Humor Man Blue Mitchell

    Here is my quick harmonic sketch of the 2 sections starting at 0:08, showing the root movement in the bass notes and changes. Thx for posting this tune... Just my $0.03.
  7. Don Kasper

    Intonation screws for Leo Quan Badass II

    OK. Well, I tried! ;)
  8. Don Kasper

    Let’s talk coffee

    You guys speak so affectionately about your favorite Grinder(s). ("Not that there's anything wrong with that.") ;)
  9. Don Kasper

    Pickup for upright bass

    Another good reason to "...get a Teacher...!" Nice, Bruce.
  10. Don Kasper

    Who Has a Bass No One Else on this Board Has?? (Part 3)

    Me! This is my mid-90's DIY Warmoth Real Big 5 neck, but with 6 strings, and a Warmoth J bass body. I believe this is a one-of-a-kind. Thx.
  11. Don Kasper

    Full Circle problem with open G bloom

    Amplifeid "Bloom" on a specific note, could very well be the result of a phase issue between your amp/speaker and your bass/pickup. Borrow a preamp (Fdeck HPF, or similar) with a "Phase" switch which will allow you to quickly hear if it solves/changes this amplified "bloom" issue. It was an...
  12. Don Kasper

    Double Bass Spirocores... dammit

    Cue the DJ : "...Like a Virgin..." ;)
  13. Don Kasper

    Will Lee / World's Most Dangerous Band recordings?

    Very OT - Hiram Bullock's nickname (at the time), was "Hiram and Fire 'Em"... He had reliability issues, apparently. RIP.