You said it exactly right!

The reason for the persistent question about the voltage is that 6VAC relays are EXTREMELY rare. Just because you ORDERED an AC relay doesn't mean they SHIPPED you an AC relay.

To test it, you...

Please read the model number on the relay, not the spec sheet. What you describe is exactly what running a DC relay on an AC voltage would sound like. It acts as a buzzer at 120 Hz. Mouser does NOT...

To my knowledge, there are no true voicing controls in these organs. The inductors are adjustable, but I doubt that would give you the kind of voicing control you want. Yes, the amp inputs are RCA...

S-100 amplifiers can handle loads of 4 to 8 ohms with no problems.

The best way is to use "remember me" when you log on.That seems to keep the system from logging you off after some period of time.

You can always use "remember me" when logging in to prevent a time-based logout. This works fine for computers that are not shared.

If you haven't been there, the Mormon Tabernacle organ in Salt Lake City is very impressive. Daily 30-minute concerts (free) are at Noon on Monday thru Saturday, and at 2:00 PM on Sundays,

From...

A cap across an AC voltage does not store voltage to minimize voltage drop from an increase in load--this is because it is AC, and Alternating Current can't be stored. It isn't generally needed,...

You are right that the 12 pin connectors are difficult to find, although Leed's Radio has the plug available. If that is broken on yours, I'd get a replacement while you still can....

This is probably moot, since you ordered the relay, but 6VAC is not a common relay coil voltage. If you footswitch is rated for it, it would have been easiest to use a 120VAC relay.

For the...

Many of the Trio's 320-322-321x had keyed oscillators for the Tibia. Perhaps except the last incarnation?

The 2140 standard console was the T console, and is about 31-3/4 inches deep without pedals, and that is what this organ is.

The D series console had many more routed & rounded edges, and barely...

A company called "MIDI Solutions" makes a pedal controller (see: http://www.midisolutions.com/prodped.htm) which can add volume control or expression to the MIDI data stream. For it to work off the...

It is NOT you.

To my knowledge, all MDS organs had complete MIDI. The ones with console controller provided easier use of MIDI features. ADC only had MIDI note on/off and MIDI was pretty much optional, so they...

I have a Mayland set, and this is a picture of the action. Not quite the same view as yours, but looks very similar. Mine might be much older.

The RC system offers no voicing filters--filter cards are in 3 styes:
1) the LC individual oscillators
2) the diode keyer system
3) the 243 TOS/Generator/Divider/Keyer system.

The filters...

The TDA1008's are probably very accurate because they just divide by 2: the problem is with the top-octave synthesizer ICs. They actually produce a locked 5th on one of the intervals. Ultimately,...

Hi, Doddy.

The Devtronix LC oscillators provided 4 waveforms for each note: sine (flute/tibia), half-wave rectified sine (diapason), sawtooth (for strings & reeds) and square wave (for hollow...

As far as I know, only Mayland and Peterson made solid tube chimes. Mayland is now owned by Organ Supply Industries http://www.organsupply.com/, and Peterson is Peterson Electro-Musical Products...

This is an electronic organ, not a pipe organ.

My parents' church had a Saville--2 manual, and it always sounded very good to my ears. In its final years it developed reliability problems with the expression circuit--volume would suddenly jump. I...

Here's a 3-manual option for someone versed in analog electronics: http://dallas.craigslist.org/dal/fuo/3660754109.html

I would think you'd want to use the processor in stereo mode--the reverb out is probably mixed to both outputs, but that is probably OK.

You can double check your signal into the Minifex by...