Furnace - The best Deflemask alternative in General Retro Chat (not X16) Posted October 23 On 10/22/2022 at 11:59 PM, Kalvan said: Well, I'd say personally that it's missing Atari's POKEY, HARVEY, AMY*, and JERRY^, various Midway and Williams arcade sound boards, and various Ensoniq wavetable and PCM chips. *HARVEY is a speach syhthesis chip based on then licensed technology from General Instruments. It was used in I, Robot, and the first motherboard versions of Marble Madness and Guantlet. AMY was an additive synthesis chip using either 64 or 128 ocilators and a 16K control ROM, meant to be used in 8 or 16 channel, 8 operator mode. It was never used, but there's a whole lot of documantation on how it worked on the Wayback Machine. ^JERRY was the sound chip of the Atari Jaguar. It featured 16 channels of 12-bit (64x64) wavetable synthesis, 16 channels of 4 operator FM synthesis, and 4 channels of 8-bit PCM synthesis with a max sample rate of 48,000 KHz. And of course, Saturn's sound chip.