MOTM

Please excuse me if a similar post already appeared.  Yahoo is being 
strange again.

Module Ideas - Not necessarily in order of preference:

1. VC Quadrature Oscillator capable of very low frequencies
2. Companion Module for 450 Filter - Audio outputs for each band and 
an envelope follower output for each band as well for control 
purposes.
3. Voltage Controlled Envelope Generator
4. Gate Delay - Should preserve gate length.  Voltage Control of 
Delay would be nice.  2 or 3 delays in one module would be ideal.
5. Module to produce a Gate with VC length.  Gate would be produced 
at end of envelope.  Would enable EGs to be used as oscillators.
6. Input module with mic and line preamps and an envelope follower.
7. Output module with multiple balanced line outputs for recording 
and driving amplifiers or powered speakers - should also include a 
headphone amplifier. 
8. MOTMized clone of the famed Mutron BiPhase with VC Parameters
9. A series of modules based on a digital delay with a VC clock.  
The clock speed would have to be continuous and not stepped.  One 
module could be centered around a short delay, another around a very 
long delay.  I'd like to see a module with a delay of over a minute.
Multiple taps would also be nice.
10. A voltage controlled frequency divider.
11. A frequency multiplier.  I believe this can be realized by 
either using a MiniWave type table or by several stages, each of 
which rectifies a triangle wave input, then removes the DC component 
and amplifies.
12. A Fourier series generator.  Generates sine waves at harmonic 
intervals.  Each harmonic would have an individual output.  Probably 
best realized with a wavetable.
13. A module with comparators and other logic functions.
14. A quantizer module.
15. A modular vocoder.

I'd also like to see the entire 500 series as has been proposed 
previously as well as the #130 VCA.

Give me time, I'll think of some more.