a bit dissapointing

so i hit glued my piezo to the lid of my box, pluged it in and... nothing. i had done the tap check before i glued it and i could hear it thru my amp. what could have happened? i tried to get the piezo off without damaging it but that didnt work so i had to snip the wires. could the hot glue have damaged the piezo crystal? should i try putting it between to pieces of felt or just tapeing it?

You need to be a member of Cigar Box Nation to add comments!

Join Cigar Box Nation

Email me when people reply –

Replies

  • I am like u ,, I did one up other day ,,, looked good ,, sounded good ,, plugged it up      nothing      ,, Like mark said replaced the jack   yahoo!!      back in business !!      Those peizo are pretty tough  ,,normallly is something down stream frm them ,,,

     

     

    I use hot glue   as well as sillicone ,, just what i get in hand quickest ,,, no isses  at all    ,, thin layer  press , and let set with a little wafer of matl under em



  • Josh Gayou (SmokehouseGuitars) said:
    Incidentally, 3M brand double sided tape works really well for securing a piezo disc.

    Thank you, thank you, thank you. I was racking my brain trying to figure a good way to place that thing.
  • I do the same with the double sided tape.  I put another strip over the disc with the backing still attached.  Works really well.

    Scotty C. said:

    Agreed. But on the hot glue angle, a number of people at the forum swear by a thin layer of glue on the face of the piezo disc to cut down on feedback and squawk noises.

    (Hey Matt, "squawk noises" -- another highly technical term!)

     

    Josh Gayou (SmokehouseGuitars) said:

    Incidentally, 3M brand double sided tape works really well for securing a piezo disc.
  • I've been using 3m silicone exclusively on mine, it seems to work very well; not only secures the piezo but eliminates the "microphonic" tendencies to a large exent.  ( The tendency to pick up every little  contact noise with the body of the guitar)

    The first couple I sort of "buried" in silicone, but now I just put a heavy layer on the back of the piezo and press in place.

    I have used this method on both of my resonators, gluing the thing directly to the underside of the resonator under the bridge.

  • Agreed. But on the hot glue angle, a number of people at the forum swear by a thin layer of glue on the face of the piezo disc to cut down on feedback and squawk noises.

    (Hey Matt, "squawk noises" -- another highly technical term!)

     

    Josh Gayou (SmokehouseGuitars) said:

    Incidentally, 3M brand double sided tape works really well for securing a piezo disc.
  • I just smear a "ring" of glue around the back of the piezo and then smush it to the soundboard.

     

    Matt

     

    btw - "smush" is a highly technical term!

  • I can't see why it wouldn't but you might have some noise issues.  It's very thin stuff.  Give it a try, though.  You can always pull it off if it doesn't work.

    JJ said:
    would just electrical tape work?

    Josh Gayou (SmokehouseGuitars) said:
    Incidentally, 3M brand double sided tape works really well for securing a piezo disc.
  • One thing to watch out for is the connectors at the 1/4" jack.   I had a couple that I thought were just fine, but when the plug makes contact there's a short....No sound.

    Make sure the wires are routed well away from the plug contacts and well insulated.

  • Nope ... not the hot glue. That's what I use. Kill 2 birds with 1 stone. Attaching and a bit of isolation at the same time.

    Most likely it's a wire/solder issue.

     

    Matt

    • do you put glue on the bottom of the disk then press it down, and them put more glue on to or do you just press it down and put glue on the top of it?


      HOOTCHIE COOCHIE MATT said:

      Nope ... not the hot glue. That's what I use. Kill 2 birds with 1 stone. Attaching and a bit of isolation at the same time.

      Most likely it's a wire/solder issue.

       

      Matt

This reply was deleted.