Proceed was originally a more affordable offshoot of Mark Levinson. Now defunct, Proceed designed and manufactured a range of digital separates like transports and D/A Converters, then moved into amplifiers and preamplifier/processors.
The Harman Specialty Group still maintains a page supporting legacy Proceed equipment.
Notable Proceed products include:
Proceed CVP video processor
Proceed AVP 2 Preamp
Proceed HPA2 amplifier