Digital Processor Reviews

Description: 4x-oversampling software-based D/A processor with Bitstream DAC. Digital filter: 4x-oversampling Theta composite filter using one Motorola 56001 DSP chip. D/A conversion: 64x-oversampling Philips Bitstream DAC. Frequency response: DC–20kHz +0dB, –0.4dB. THD+N –104dB at 1kHz referenced to full scale. Output impedance: 50 ohms.
Dimensions: 19" W by 2.5" H by 10.5" D. Weight: 14 lbs net, 16 lbs shipping.
Price: $1250 (1991); no longer available (2015). Approximate number of dealers: 90.
Manufacturer: Theta Digital, Agoura Hills, CA 91301 (1991). Theta Digital/ATI, 1749 Chapin Road, Montebello, CA 90640. Tel: (323) 278-0001. Fax: (323) 278-0083. Web: www.thetadigital.com.