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Humble Audio Algo Expander

¥13,400 (Tax excluded ¥12,182)
Expander that saves Quad Operator algorithm settings and allows crossfades between presets

Format: Eurorack
Width: 4HP
Depth: 25mm
Current: 5mA @ + 12V, 0mA @ -12V
Manual PDF (English)


SomethingThe expander isQuad operator OfWith all operatorsAR FMThe total amount of modulation from the five input sources to the four destination operators(4x5 on the right side of Quad OperatorModulation matrixParameter value) to one of the three slots,cross fadeAllows you to The information stored in each slot is a classic FM synthesizeralgorithmInformation corresponding to.

In addition to the three slots A, B, and C, there is a Live slot that means the current modulation matrix knob position.By using these four slots and the cross fader, you can set the knob settings (Live You can smoothly crossfade between (slot) and preset settings (slots A to C).

Press and hold either A, B, or C button, the LED will blink twice and the slot willsaveWill be done. When you press the button for a slot, the settings for that slot are crossfaded.rightToOverwrite placementThe algorithm originally on the right isleftWill be relocated to. The right and left can be the same algorithm. For example, if you tap the Live slot twice, both the left and right of the crossfader are Live slots, so the position of the crossfader will be the sound that reflects the knob position of the modulation matrix.

From the above state, when the crossfader is full left and tapping slot A, only the left side becomes Live slot, the right side becomes slot A, then moving the crossfader from left to right makes it smooth from Live slot to slot A setting You can move to. Then tap A again to turn left and right into slot A, so set the crossfader to left again, then tap B to turn right into slot B, so you can crossfade to B this time. This way you can crossfade between any slots.

Connection with Quad Operator

Connect the 15x2 pin headers together as shown in the picture. If properly connected, the Live slot LED will light up when the power is turned on.