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    Feedback bronze wall

    Hi, thanks again for the feedback, and for your patience with my horribly slow replies! Not so much electronics available here, we'll have to order it. The project is first of all for the sake of learning, and if things don't work optimally, that's fine. I'm very interested in building this from...
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    Feedback bronze wall

    Hi! Thank you very much for the suggestion, that should make things a lot easier! So the chain I've described, only with surface resonance speakers instead of motors should work well then? How powerful do you think the amplifier will have to be to drive the installation? If we could use...
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    Feedback bronze wall

    Hi, here are some pictures to illustrate what we're working with. I want to make some corrections as well: The wall consists of an inner part made of concrete, and an outer part made out of 14 instances of an inner and an outer bronze panel, with the outer panel having patterns carved into it...
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    Feedback bronze wall

    Thanks for the reply! It would be great if we could make it work by magnetism, but we're doing this on a very specific wall. I should maybe have added that we're aiming for a very weak sound, so we do not need very powerful motors. On the other hand, sustaining feedback with a low input (being...
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    Feedback bronze wall

    Hi people, I'm looking for some insights on a project where basically a bronze wall is going to work as a sound element in a feedback loop. I'm totally new to electronics, so bear with me! Quickly put - I'm here, and I'm eager to learn. Some details: The wall consists of two panels, both made...
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