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"This item is used with devices like the PAiA Keyboard No. 8782... Description: The multiplying principle on which the PAiA 8780 Equally Tempered Digital to Analog Converter is based allows binary input data to be directly converted to equally tempered control voltages without the need for look-up tables, exponential converters or other peripheral devices. The 8780 accepts 8 bits of data, of which the least significant 6 are converted to a control voltage while the most significant two are reserved for trigger flags. This module provides for easy interface of PAiA or other linear response synthesizer elements to computers or can be used with a digitally encoded keyboard to provide a digital replacement for the more common analog Sample and Hold devices. Specifications Nominal power 5v. @ 100ma. +/- 9v. @15ma. C.V. Output range 5v. to .05 volts Data Input 6 bits for control voltage (least significant) 2 bits for flags (most significant)"
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