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Used Ibanez Ergodyne eda900

no problem, if you see one and want to get it, I would check one thing on it. The Piezo pickups. Make sure it works for all strings and evenly. I've seen a few that have defective piezos, usually because strings were installed incorrectly on the bass at one point and snagged the piezo pickup wire inside on one or more strings. I don't know if you already have one or are interested in these basses, but there's quite a bit of control on this bass. It's got the 2 band EQ but also 6 (or 7 if a five string) mini trim pots on the back of the bass for the Piezo. One for each string to adjust the output sensitivity level, one master output trim to balance with the soapbar pickup, and one to adjust the EQ Trim.
Lots of adjustments possible! Here's how the back controls work.
View attachment 625502
Thanks a lot for the information. Yeah, I'm looking at one over at gBase for 300USD. I'm grateful to TB'ers continuing to help us make informed decisions and help us to learn about stuff we would not have a chance to see first hand.
Thanks!
 
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Yay for necro-threads!

I love my EDA 900 and am about to transport it halfway around the world so I can have a bass that I already love here. I am a little worried about taking the neck off (which I will have to do to transport it) but with the prices of used ones, I think I will be safe doing so even if I mess something up. They are a fantastic bass for the money.
 
Thanks a lot for the information. Yeah, I'm looking at one over at gBase for 300USD. I'm grateful to TB'ers continuing to help us make informed decisions and help us to learn about stuff we would not have a chance to see first hand.
Thanks!
No problem. Being that you might possibly pick one up, Here's how you would test the piezo.
1) completely turn down the soapbar pickup completely (first knob)
2) turn up the piezo volume (2nd)
3) play each string and test for volume consistency. It should be the same volume for each string. If not, adjust the output trim on the back of the bass for that particular string -clockwise for increasing the volume. If you don't get any sound at all from one or more strings, then the piezo for that string is defective. I've seen a few that have this problem so definitely worth checking it out. A few posts here and on the web about people who have accidentally snagged the piezo when changing strings- if you're careful and not haphazard, it's no problem to change strings- pretty easy actually. I believe replacement parts are still available through Ibanez with the bridge and pickup, as a recent BTB model uses it too (BTB780/785).

Below is the 1st page of the EDA900 instruction manual. Gives you instructions on changing the strings and all. Best of luck and hope you get it. They're a one of a kind bass and a pretty good player -however, should you decide not to keep it, they're also pretty easy to re-sell as they're unique so a pretty low risk purchase if everything checks out.
Screen shot 2015-05-31 at 10.27.22 AM.png
 
Yay for necro-threads!

I love my EDA 900 and am about to transport it halfway around the world so I can have a bass that I already love here. I am a little worried about taking the neck off (which I will have to do to transport it) but with the prices of used ones, I think I will be safe doing so even if I mess something up. They are a fantastic bass for the money.
Good luck on your long journey! :thumbsup:
 
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I’m so glad I started reading this post and continued to read all of it! It’s been almost ten years after the initial post And he didn’t buy it after all. Anyway I’m addicted to the ergodyne basses, I own 7 of them.
 
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