This is for use with NS-Design NXT- and CRT-series electric cellos. I'm not sure if you can use this with Omnibass as well.
If you want to be able to move around while playing, this is pretty much the only option for you. It consists of a wooden frame that attaches to the instrument and a standard guitar strap that goes over your shoulder.
You can adjust the instrument position somewhat but you can not get exactly similar playing position as when sitting with a traditional instrument. Specifically, when playing on C-string (or low F if you have one) you need to take your right arm way back, behind your sideline.
Since the instrument position is different to what you are probably used to, it also makes it hard to play with good intonation without looking at the fingerboard markings.
So by all means far from perfect but still the best (and pretty much only) option there is.
I've only been playing cello a short while and one of the few things I didn't like about it was having to sit down while my bandmates bounced around.
Having the Shoulder strap is a revelation! It's very easy to attach to your NS cello and, once attached, it feels very secure. The slight change in playing position took a little getting used to, but only a little.
The one star this has lost is due to the fact that the actual strap part of the system seems oddly long for its purpose. Even with it at its shortest I could still do with the instrument being another inch or two higher when I'm stood up, but the buttons it attaches to look universal enough that I could use a shorter strap if it was a massive problem, which it isn't.
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