My reaction to the Walker HDL is the same as Jadem6. I have not heard the Orthospectrum speaker network boxes, but I do know that Oliver at Delve Audio is not a dealer for Walker.
I guess he could have purchased or traded for Walkers and made a comparison.
Either way, there will always be competing products that cause each side to say "mine is better."
I am certain of one thing, once the Walker HDL's were applied to my big Soundlabs, they were NOT coming off. Although I have not yet forked over the cash for the Walker Ultimate, it is on my short list of things to try. Walker offers a 100% money back guarantee if you do not agree with the performance gain that is claimed.
I guess he could have purchased or traded for Walkers and made a comparison.
Either way, there will always be competing products that cause each side to say "mine is better."
I am certain of one thing, once the Walker HDL's were applied to my big Soundlabs, they were NOT coming off. Although I have not yet forked over the cash for the Walker Ultimate, it is on my short list of things to try. Walker offers a 100% money back guarantee if you do not agree with the performance gain that is claimed.