Giving for free + shipping cost (from France) a Packard-Bell soundcard for 16-bit ISA, was tested some years ago. Here are the interesting SMD parts onboard waiting for a MBFM project:
one YMF262-M
one YAC512-M
four TL074C
decoupling caps
14.318 MHz crystal, not SMD but HC49U package (it is easy to build an oscillator, just Google for schematics using a CD4069UB inverter gate biased at VDD/2 with a resistor between input and output, make sure you’re using an unbuffered version UB suffix, and use the remaining gates for buffering your oscillator’s output)
other parts:
one GD4053B SMD (cmos analog mux)
one 7805 voltage regulator TO-220 package, with screw & nut (no soldered tab)
one X24C00P EEPROM
one 12 MHz crystal, HC49U package
two short crystals, HC49US or similar (R245KD55, R169PD335)
one Crystal CS4231A soundchip
two Packard-Bell asics, probably for DMA and old CD-Rom control (has three sockets for Sony, Mitsumi, Panasonic drives from the days before IDE/ATAPI)
three stereo jacks
The card (found in a PC on the sidewalk) came with a Korg daughterboard that I will put in a box as a standalone GM expander 8). There is also a 558 quad timer (4x 555) in diL package that I am likely to recycle unless one really wants a complete card for gaming ![]()