[sdiy] Real Easy Juno 106 Question (plus a TR-707 whine at the end)

Chromatest Pantsmaker chromatest.pantsmaker at verizon.net
Sat Mar 23 10:40:59 CET 2002



On the bender board, what is the value of C1, it looks like it should
be an electrolytic.  It's just at the top of the board, just below the
center connector.  Oh, if you're there, what are the values of R1-6
and D1-2.  For the Diodes, I used 1N914's  is this okay?  I can't tell
what was supposed to be there.


that's all... TR-707 problems follow.

everything works apparently properly (LED's, sounds, triggers, etc)
except the sequencer portion when it resets to step 1.  It glitches
everytime here.  If there is a sound (say BD1) at the first step, it
will usually trigger that sound/step twice before resuming the pattern
normally.  Also, when I select a pattern, I can only select
every-other one.  When I select pattern 3 (from any bank) 3 will
flash, and 4 will light up.  When I select pattern 4, 3 will flash,
and 4 will light up.  When I select pattern 5, 5 flashes, 6 lights up,
etc.  The only one different from this is pattern 1.  Pattern 1 will
not play.  Pattern 2 will though.  Select pattern 2, led lights, 1
flashes.  Press 1 and it flashes (no light at 2) and it won't start.

pressing BD1 manually will trigger the sound though, so the button
itself is okay.

any ideas?

thanks all

-ben



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