Yamaha Music Computer computer was specialized in music and sound production. It was a classic MSX with a special Yamaha synthesizer built-in and optional piano keyboard. It was clearly designed to be a computer for musicians.
Panasonic FS A1 GT. This system is a MSX Turbo R. It is one of the last MSX computer ever made. It is the successor of the MSX 2+ systems and thus has many characteristics in common. New features include a new PCM sound chip which can sample sound up to 15 KHz and replay up to 22 kHz. There is an internal microphone for the PCM unit. There is also an additional CPU, the R800 wich is a 16-bit RISC processor. The user can select the CPU (Z80 or R800) by software.