Buffered Multiples

• INPUT 1 feeds OUTPUT 1 through 6. If a jack is plugged into INPUT 2, INPUT 1 will supply OUTPUT 1 through 3, and INPUT 2 will supply OUTPUT 4 through 6.
• The two-color LED indicates the polarity and activity of the signal applied to INPUT 1 only. (red is positive, green is negative).

Please note that the opamp model used is TL072. Accuracy will not let you drive many oscillators in perfect unison. No problem for audio / modulation / clock signals.