Very nice! And cheap...not! I don't think I even have that many of those tubes. The price has been going straight up. Have just a few of teh IN-9 too.
On Wed, Feb 1, 2023 at 11:55 PM Olivier <lestee...@gmail.com> wrote: > Hello, > > Over a year ago I found some picture of a IN-13 vu-meter made by Paul from > Bad Dog Designs. I contacted Paul to get more details on his built and he > happily replied. I then decided to start my own. > > I built a one channel prototype with through-the-hole components and then > re-designed the PCB to use SMDs as I needed the board to be very small. I > built each channel on one separate PCB to reduce cost; they are all stacked > together. > > Then I had the oak wood box made locally by a carpenter and the brass > plates as well. The final results is below: it uses 20 IN-13 tubes, 10 for > each channel. The choice of frequencies matches a home-made 10 octave > equaliser you can see below. > > It is working fine, though some channels need some additional fine tuning! > It is fully analog. > > > Cheers, > > Olivier > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neonixie-l+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/0d5d34c3-9802-452b-8498-440662660074n%40googlegroups.com > <https://groups.google.com/d/msgid/neonixie-l/0d5d34c3-9802-452b-8498-440662660074n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAJD4P-ikk%2BEnKwydyZg%3DCN%3Ddsdy8yqyfQs%2Bpn2VjKWbWGOo%2Bzw%40mail.gmail.com.
