- Yamaha PSR/PSS/DGX - Yamaha Forums
- Yamaha Chips - Edward d-tech
- Yamaha PortaSound PSS-470 Vintage Synth
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Yamaha PSR/PSS/DGX - Yamaha Forums
Very interesting rompler chip, that uses oddball custom serial roms (YM2190), 2x 6voices. Interface may be similar to the YM2190: bitclock, sync, addr to rom (a0..a N), data from rom (d0..d7).
Yamaha Chips - Edward d-tech
Common DSP/FM source produces rather similar sound on any sythesizer having thesame chip, or at least have same particular aspects or oddities of the sound.
Yamaha PortaSound PSS-470 Vintage Synth
This reference table also allows to quite precisely assess the character and quality of the sound for a particular keyboard, by knowing the sound of other similar ones.
Show ALL Want to Sell Ads - Theatre Organ Classified Search
Each half can use only it's own dedicated ROMs, so the polyphony usualy is 6voices for percussion and 6voices for base. Small serial ROM in DIP-8, used in music data cartridges for TYU-30. If I will someday get my hands on a TYU-30 with cartridge(s), I will read them out and post data and format there.
Yamaha pss-480 service manual:
Rating: 88 / 100
Overall: 90 Rates