[sdiy] Lockout / DRM chips?

[David Kantowitz]

On Fri, Sep 11, 2026 at 1:53 AM Ben Stuyts via Synth-diy <
synth-diy at synth-diy.org> wrote:

> That makes the DRM mechanism, who gets to decide who is allowed to
> participate, and what effect that has on DIY builders and/or compatible
> implementations fundamental parts of the subject.
>

Seems that way to me too.   Even if only from an engineering perspective:
it generally helps to solve the right problem.


In particular, this is the Synth-DIY mailing list. A proposal to introduce
> DRM or access control into a synthesizer format specifically to prevent
> others from making compatible hardware is going to raise questions about
> whether that is desirable/appropriate in a DIY ecosystem. I don’t think
> those questions become off-topic simply because they’re inconvenient to the
> technical discussion.
>

I struggle to see how this will work in a DIY setting.  If someone shares a
design that includes a DRM component, why would I absorb extra cost to
include the DRM component which makes my personal build incompatible with
products of 1 other manufacturer.  If I don't want equipment from a
manufacturer, I don't buy it.  Problem solved.



Question, maybe I missed it (there is so much to read): if a manufacturer
> likes the idea of a particular, original, DRM-controlled, module in this
> eco-system, what is stopping them from introducing a clone in the free
> euro-format? I mean, what is the below DRM proposal actually solving?
>

I don't understand that either.  My experiences in my tiny, tiny corner of
the secured computing world: the whole thing is a giant, expensive, ongoing
pain-in-the-ass.  The value of what's being protected must be significant.

Enjoying the feeling of "I hate Behringer" doesn't strike me as that level
of value.  Otoh, what do I know ... I thought ring tones were stupid and "At
the height of the craze in *2007*, global ringtone revenue hit an
estimated *$11
billion in a single year*."
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