Changes
/* Technical information */
Relevant datasheets:*[[Media:YMF288.pdf|OPN3 (ymf288) (Japanese)]]*and [[Media:YM2608J Translated.pdf|OPNA (ym2608) (English)]]
The OPN3 chip is mostly a light version of the OPNA chip with some functionalities removed: no external ADPCM, no CSM and no GPIO.
