MPC Level 1 Specification definition multimedia
The original Multimedia Personal Computer
Minimum requirements are a 16 MHz 386SX
with 2 megabytes
, a 30 MB hard disk drive
, and a CD-ROM
drive with a sustained data transfer rate of 150 KB/s at no more than 40% of CPU bandwidth
and reading at least 16 KB blocks. The maximum average seek time
is 1 second and the Mean Time Between Failure 10000 hours. Capability Mode 1.
The computer must have 8-bit digital sound and an 8-note synthesizer with MIDI
playback. Sample rates of 22.05 and 11.025 kHz must be supported by no more than 10% of CPU bandwidth, preferably 44.1 kHz at no more than 15% of CPU bandwidth. The synthesizer must support multi-voice, multi-timbral generation of six simultaneous melody notes and two simultaneous percussive notes with internal mixing capabilities to combine input from three sources and present the output as a stereo, line-level audio signal at the back panel.
The video display must have a resolution
of at least 640 x 480 in 16 colours. MIDI, I/O, and joystick ports must be previded.
Compare MPC Level 2 Specification