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MOTM

Index last updated: 2026-04-28 23:35 UTC

Message

Update

1999-03-25 by Paul Schreiber

Time for a little update.

1) VCO panels are at the painters. They will arrive in about 1 week.
However,
that is not the pacing item: the final pcb layout is. Unfortunaetly, this
hasn't begun
due to my other *two* jobs, one of which has taken 95% of BW for the last 10
days.

However, next week I will be able to give 100% to MOTM so there will be some
catching up.

Doing final tweaks of VCO over the weekend: still looking great. But I'm a
maniac.

2) Will get the MS-20 breadboard early next week as well. Probably 10 days
after the VCO goes
to the pcb shop, so will the MS-20 filter (remember, it's really 1/2 of
what's in a MS-20, which we all
know has 2 filters in it). I received the National LM13600ANs today, so all
I need are the 100K log pots
to arrive from England (in about 2 weeks). I will send the front panel out
for fab around April 8th.

3) Work is proceeding on the PS-3100 filter. Note that this will be right
behind the VCO in terms
of complexity (mainly, number of parts and front panel connections). No
price yet, but kit around $180.

Here are some tidbits:

a) 2 VC LFOs with VC depth control
b) 3 sweep modes (same as MAM filter)
c)  very slow LFOs: like 1 cycle in 5 minutes

If you want the Pro2000 for $419 I need to know by Monday.

That's all for now, stay tuned.

Paul S.

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