How many chip instances does S98 file format support?

[freq-mod]

Iirc VGM supports only 2 of them, but S98?

[jpcima]

S98 is able to have any number of devices of any type, and clock frequency.
It's more interesting than VGM in that aspect. (which has the limit fixed to 2)

OPN2BankEditor/Specifications/s98spec3.txt

Lines 15 to 16 in 3661a17

	001C DWORD(LE) DEVICE COUNT If value is 0, default type is OPNA, clock is 7987200Hz
	0020 DWORD(LE) DEVICE INFO * count