Whats there smallest compact unit for harmonies that can be used without chordal inputs from keys or gutar?
I've never used one, and can't advise you on the settings, but the Silver Bullet seems to offer the option of powering with a 9V battery instead of phantom power, so you shouldn't need an external power supply. You could always ask someone at a shop like Long & McQuade for advice.Its the Silver bullet mic from K&K sound
Maybe I'm mixing up pedals, but isn't the HoF just reverb? I just ordered the HoF 2, if we're talking about the same pedal.I have one, it's ok with all the presets but I rather go with the "Hall of Fame" which allows for much better manual control of the settings, not to mention that it is way smaller. There are a number of Boss products in the same category: https://www.boss.info/global/categories/vocal_effects/ and a ton of YouTube videos like this one: https://www.youtube.com/watch?v=T5UTHrNsOn4