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Panel |
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The Filterbank funktion will have 3 modes: Capacitors |
Component Overlay
living_vocoder_comp_overlay.pdf
BOM:
SchmematicsSchematics:
Speech Input Amplifier, Tone Control and Opto-Electronic Limiter (Tone Control Part inspired by ETI Vocoder)
Attack Detector (for Slew Time Symmetry) (Inspired by EMS 2000 Vocoder)
Voiced / Unvoiced Detector ("AC Hysteresis" function inspired by Sennheiser Vocoder)
Silence Bridging / Filterbank Control
Slew / Freeze(Inspired by EMS 2000 and 5000 Vocoder)
Synthesis Amp, Compander, Noise and S-Generator (Inspired by EMS 3000 Vocoder, ARP Quadra Phaser, and EMS VCS3)
Output Amplifier
Power Supply
Attachments | ||
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Power Info from Juergen.H
Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.
Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.
Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.
Current measured on +12V and -12V was about 500mA each. This is without signal, and without channel LEDs.
Expect the current to stay below 1A (DC) with all LEDs turned on.
AC current (fuses after transformer) read 900mA each. Expect this to stay below 2A with LEDs and all.
So the 80W toroidal transformer (2 x 15V secondary) is slightly oversized, and exactly the right choice for thi sproject.