All Jast hardware that they developed

Title	Product type
Jast Sound This speech synthesizer outputs human voices with some of the Jast software. It is compatible with FM-7/FM-New7FM-7/MSX/PC-8801/PC-8801mkII/PC-8801SR/X1. A different cable was provided for each platform. Price: 12800 yen PC-8801 Afternoon Angels videos: https://www.nicovideo.jp/watch/sm2223243 https://www.nicovideo.jp/watch/sm2250712 Homebrew guide: http://kitahei88.blog.fc2.com/blog-entry-87.html The MSX version is not confirmed to exist. There is neither witness nor photo and most ads do not include MSX in their platform list.	Other Audio
JAST SOUND II This speech analyzer with built in JAST SOUND Plus can create Jast Sound/JAST SOUND Plus voice data and also PCM/ADPCM data. Sampling frequency: -300 Hz to 40 kHz Price: 34800 yen	Other Audio
JAST SOUND Plus This upgraded Jast Sound speech synthesizer has built in CPU and FM sound module which is not known to be compatible with MSX-MUSIC. It outputs human voices with Jast software and is compatible with the PC-9801 series, PC-8801 series, X1 series, PC-286 series, MSX, MSX2, FM-7 series, FM-77 series, Macintosh, and IBM-PC/AT. Furthermore it can output the voice by its own without the computer. Price: 19800 yen (Centronics only) 24800 yen (Centronics + RS232C)	Other Audio
JAST SOUND SE This speech recognition equipment with built in JAST SOUND Plus can create voice data in conjunction with JAST SOUND II. It was also intended to control games by speech. Price: 34800 yen	Other Audio

All hardware: Jast