The STM-822 is the latest product from Maselec offering the highest quality analog summing available for recording and mastering applications.
The STM-822 provides 8 stereo inputs and 2 independent stereo outputs with separate amplifiers. The signal path is completely balanced, and there are only 3 amplifiers in any path.
The stereo outputs provide separate amplifiers capable of driving a 600 ohm load with a maximum level of +29dBu, and output noise of -100dB under normal operating levels and, output noise lower than -88dBu with full gain and all inputs open (much lower than the summed noise of 24 bit converters).
The level controls are precision 1/2dB stepped rotary pots providing ±5dB adjustment. Cut and Solo functions are relay activated with a common relay for each stem.