VM2500 Blank Panel Module 1001 VM2500 Dual Envelope Generator Module 1003 VM2500 Oscillator Module 1004-P VM2500 Oscillator Module 1004-R VM2500 Oscillator Module 1004-T VM2500 Modamp Module 1005 VM2500 Filtamp Module 1006 VM2500 Dual Noise/Random Voltage Generator Module 1016 VM2500 Oscilloscope Module 1019 VM2500 Dual Oscillator Module 1023 VM2500 Dual Reverberator Module 1025 VM2500 Preset Voltage Module 1026 VM2500 Clocked Sequential Control Module 1027 VM2500 Dual Envelope Generator Module 1033 VM2500 Sample & Hold Module 1036 VM2500 Triple VCA Module 1042 VM2500 Synthesizer Voice Module 1045 VM2500 Quad Envelope Generator Module 1046 VM2500 Multimode Filter Resonator Module 1047 VM2500 Mix-Sequencer Module 1050 VM2500 Dual Four-Channel Mixer Module 1051 VM901 Voltage Controlled Oscillator VM902 Amplifier VM903 Random Signal Generator VM905 Reverb VM907A Fixed Filter Bank VM911-A Dual Trigger Delay VM912 Envelope Follower VM921 Voltage Controlled Oscillator VM923 Filters/Noise VM927 Multiple VM958 Keyboard/VCO Interface VM960 Sequencer VM962 Sequential Switch VM984 Four-Channel Matrix Mixer VM995 Attenuators VM914 Fixed Filter Bank VM928 Sample Hold VM1630 Frequency Shifter VM901ABBB Voltage Controlled Oscillator VM904A/B/C Filters VM911 Envelope Generator VM921ABBB Oscillator Bank VM Rackmode 10 Band Graphic EQ VM Rackmode 12 Stage Phaser VM Rackmode 3 Band Parametric EQ VM Rackmode Poly Vocal Source Oscillator VM Rackmode Ring Modulator VM Rackmode String Filter VM Rackmode Vocal Source Oscillator VM Rackmode Frequency Shifter VM Rackmode 16 Channel Vocoder VM Miniverse A-440 VM Miniverse Contour VM Miniverse Filter VM Miniverse Glide VM Miniverse Mixer VM Miniverse Noise VM Miniverse Oscillator VM Miniverse Poly Contour VM Miniverse Poly Filter VM Miniverse Poly Glide VM Miniverse Poly Mixer VM Miniverse Poly Oscillator VM Miniverse Poly VCA VM Miniverse VCA

The VM911-A Dual Trigger Delay module is similar to the VM911 Envelope Generator, but instead of outputting dynamic envelope voltages, it simply delays voltages. With short time settings, it's useful for "double-attack" type sounds; with longer settings, it can be used to delay the onset of layered sounds.

When a gate voltage is sent to the Gate jack, the envelope generator outputs a voltage that changes dynamically according to the settings of its four stages.

Inputs, Outputs, and Controls

Delay Time- Defines the length of time the gate voltage is delayed. The time range is from 2ms to 10 seconds.

Input- Patch gate voltages to this input.

Output- The delayed gate output voltage.

Coupling Mode- Coupling allows the top and bottom sections to operate in a couple ways depending on the current setting, as follows:

  • Off: Top and bottom sections work independently.

  • Parallel: The top delay section's Input jack triggers the timing circuit for both top and bottom sections simultaneously.

  • Series: The top delay section's Input jack triggers the timing circuit for the top section, then triggers the bottom sections timing circuit when it's done. This is the same as patching the top Output to the bottom Input, and is useful for achieving longer delay times, or guaranteeing that the second output will always follow the first regardless of time settings.