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Oops, fixed bad commit.

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This commit is contained in:
Derrick Renaud 2009-10-03 13:22:38 +00:00
parent dffbe9eff3
commit abd2ff0506
2 changed files with 31 additions and 1 deletions
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30
src/emu/sound/discrete.h
View File

@ -840,6 +840,36 @@
*
* EXAMPLES: see Polaris, Amazing Maze
*
* --------------------------------------------------
*
* DISC_OP_AMP_OSCILLATOR_2 | DISC_OP_AMP_IS_NORTON
* Basic Norton Op Amp Oscillator circuit.
*
* .-------------------------------------------> DISC_OP_AMP_OSCILLATOR_OUT_CAP
* |
* | r1
* +------ZZZZ-----.
* | |
* | |\ |
* | r2 | \ |
* +---ZZZZ--|- \ |
* | | >-+-------> DISC_OP_AMP_OSCILLATOR_OUT_SQW
* --- |+ / |
* --- .---| / |
* | | |/ |
* gnd | |
* | r3 |
* +--ZZZZ---'
* |
* Z
* Z r4
* Z
* |
* ^
* vP
*
* EXAMPLES: see Space Walk
*
***********************************************************************
*
* DISCRETE_OP_AMP_VCOn - Various single power supply op-amp VCO circuits

2
src/mame/audio/mw8080bw.c
View File

@ -2141,7 +2141,7 @@ DISCRETE_OP_AMP_TRIG_VCA(NODE_RELATIVE(NODE_35, _num), /* IC M2-3, pin 9 */
NODE_RELATIVE(NODE_33, _num), 0, /* IN0, IN1 */ \
&spacwalk_sb_hit_tvca_info) \
/* Wrong values. Untested */ \
/* The rest of the circuit is a filter. \
/* The rest of the circuit is a filter. */ \
DISCRETE_FILTER2(NODE_RELATIVE(NODE_37, _num), \
1, /* ENAB */ \
NODE_RELATIVE(NODE_35, _num), /* INP0 */ \