1948 Audio Port & Voltage Extractor

• external effects adaptor
• audio input & output interface
• versatile envelope follower with 2 wide ranges of operation and low cut filter
• voltage comparator with hysteresis circuit
• soft clipping option on import
• reversed power protection

• 40 mA +12V
• ? mA -12V
• ? mA 5V
• 25 mm Depth

No info about availability.