4 ms·

Bringing the Covox Speech Thing to 2017

• voltagex_ 9y ago
  Site is down. http://web.archive.org/web/20180118211615/http://yeokhengmeng.com/2017/01/a-science-project-bringing-the-covox-speech-thing-to-2017/ http://web.archive.org/web/20180118211615/http://yeokhengmen... https://archive.org/donate/ https://archive.org/donate/
• caf 9y ago
  A loop calling nanosleep() to wait for the next interval, with the process using a real-time scheduler policy (SCHED_FIFO or SCHED_RR) should be stable enough.
  • nitrogen 9y ago
    I wonder, could DMA transfer be used in one of the newer parallel port modes? Or is there not a predefined signaling speed, making sample rate unpredictable?
    • caf 9y ago
      The newer parallel port modes require handshaking from the device.