graz_lag
Major Contributor
I've spent a few hours today critically listening to the difference of sound quality of the tone board using a direct USB connection vs a linear PSU and a powerbank, I can't hear any difference at all, sighted or blinded. All three connections sounded the same to me.
If you are available to pay the shipment cost, I would be happy to send you the V2 of the passive amplifiers my friend builds for fun ...
Be aware it offers a much larger open stage than mine ...
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