I decided in the fairness of testing the spectrum noirs against the copics I'd weight things in favour of the spectrum noirs just in case my dislike of crafters companion was influencing me. To weight things I restricted myself to bg01, bg05 and bg09, all in the same blending family but the 3 most extreme to blend together. I already know that bg01 is going to be a lot darker than the spectrum noir 171 or 178 and I'll get less of a highlight. In normal usage (and if I had them all lol) I'd have used a bg000, bg02, bg05, bg07 & bg09 to get maximum shading.
This time I'm using stampinups whisper white paper and because I coloured side by side it allowed the ink to totally dry between shades. Not a single bit of bloom so I'm a lot happier with the results.
Technique wise I went with more of a flick motion and along the lines of the flick hair video on colour me copic blog.
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On the left is the spectrum noir in 178 and the right is the copic bg01
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The pic hasnt shown it very well but I added some 171 to get a more graduated effect before adding some 68 midtones then some 65 for the darkest shadow. I've used bg05 for the copic midtone and bg09 for the darkest. I havent attempted any blending, just laying down the colour.
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I've used the midtones to blend the darker shades, both images show just how large a difference there is between the mid & lighter colours.
This time I've gone back over with the lighter colours to blend mid
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to light.
In real life there is still more blending to do and it needs more dark on both images.
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The spectrum image has been gone over twice more with dark, medium & light and I had to use a lot more ink/blending strokes whereas the copic only needed a few more light touches.
It could be my imagination but the lighter spectrum colours seem to bleach out the darker colours more than copics do.
I'd probably use either image if I'd paid more attention to proper highlight placements.
Will I buy more spectrum noirs? Nope, not unless I've had a chance to play with other colours and find the colours blend more naturally.