My wav4 arrived this morning - first impressions were that it is lighter than I thought, and should be relatively easy to get around with. I've had time for a good play on it, although it took me a while trying to figure out the right angle, height, stance etc. for it from the sparse information I have on these matters.
I think I've managed to get a good tone from it, although I can't really say until I've tried it with a band, of course. It is as some have described, neither electric bass nor double bass, but somewhere inbetween. I have the feeling that more substantial strings will change this.
The signal is pretty hot - more or less the same as my regular bass which has active EMG 40CS pickups. I plugged it straight into my Eden WT330, and was able to get the signal hot enough without overcranking the gain, so I'm still a bit unclear as to why I would need a preamp before this one. I tried it with two cabs, a cx110 and a d112xlt; the cx110 definitely gives a better tone "out of the box", although this may change at louder volumes or with a band. With either I had to add a fair bit of bass, but was able to leave the mid and trebles alone. I reduced some of the harshness from the pickup using the tone control on the WAV4 itself.
So far I've used what I presume is the "arco" mode - the one that sounds most like a double bass - exclusively. The other setting I find... odd. It is like a fretless bass, but weird. I'm not sure how to describe it, but pizzicato sounds better in "arco" mode anyway, to my ears.
One point of concern is that the neck has a bit of a bow in it - is this normal? If not, I'm assuming that the truss rod can correct it.
Jennifer