sd1 (21 voice) BIOS 4.xx now correctly detects speed.

This allows the 4.xx BIOS to correctly configure the emulated sd1 for
21 voices and thus play at the correct pitch.

Thus the SD-1 Sequencer OS 4.xx floppies now also apply
to the SD-1.

So this also consolidates the `sd1_flop` and `sd132_flop` software lists
into a single `sd1_flop` list - but still keeps the `vfxsd_flop` list
separate because that is still sufficiently different.

The consolidated `sd1_flop` software list uses
`<sharedfeat name="compatibility" ... />` to allow the different sd1
versions to show only those floppies that apply, respectively:
The sd132 does not show the Sequencer OS 3.00 floppy; the sd1
does not show the demo disks.

Arguably this is not quite right because all the demos would at least
technically work even on the 21-voice SD-1, in particular those for other
keyboards (SQ and KS series) which only use the SD-1's sequencer;
but any SD-1/32 demos would run out of voices and thus sound worse than
they should if played on an SD-1 (21-voice), so it seems a safer bet to
make those only available on the SD-1/32.

Author: cbrunschen

hash/sd132_flop.xml

@@ -5,10 +5,55 @@ license:CC0-1.0
 -->
 <softwarelist name="sd1_flop" description="Ensoniq SD-1 Disk Images">
 
-	<software name="os3" supported="yes">
-		<description>SD-1 Sequencer OS version 3.0</description>
+	<software name="os410" supported="yes">
+		<description>SD-1 Sequencer OS version 4.10</description>
+		<year>1992</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd1,sd132" />
+		<notes><![CDATA[
+SEQUENCER O.S.DISK - VERSION 4.10
+(REQUIRES ROM O.S. VER. 4.00 OR HIGHER)
+THIS DISK ALSO CONTAINS
+MULTIPLE SOUND PROGRAM FILES,
+PRESET FILES AND DEMO SEQUENCES.
+
+P/N 8506000201-A MODEL VSD-201
+]]></notes>
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="SD1_OS_4_10.img" size="819200" crc="82fb69a4" sha1="152a1147ccb0424a9e8d96ca948c085fadcaf361" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="os400" cloneof="os410" supported="yes">
+		<description>SD-1 Sequencer OS version 4.00</description>
+		<year>1991</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd1,sd132" />
+		<notes><![CDATA[
+SEQUENCER O.S.DISK - VERSION 4.00
+(REQUIRES ROM O.S. VER. 4.00 OR HIGHER)
+THIS DISK ALSO CONTAINS
+MULTIPLE SOUND PROGRAM FILES,
+PRESET FILES AND DEMO SEQUENCES.
+
+P/N 8506000201-A MODEL VSD-201
+]]></notes>
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="SD1_OS_4_00.img" size="819200" crc="e218f989" sha1="6ba14f4ff2ad99800478893716d9c14a61a7eb38" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="os300" cloneof="os410" supported="yes">
+		<description>SD-1 Sequencer OS version 3.00</description>
 		<year>1990</year>
 		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd1" />
 
 		<part name="flop" interface="floppy_3_5">
 			<dataarea name="flop" size="819200">
@@ -17,4 +62,87 @@ license:CC0-1.0
 		</part>
 	</software>
 
+	<software name="sd1_32_demo1" supported="yes">
+		<description>SD-1 32 Voice Demo Disk #1</description>
+		<year>1992</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd132" />
+		<notes><![CDATA[
+FEATURES MULTIPLE DEMOS*:
+"DOWN-HOME", "CHEW-EM-UP", "RAYZ-H/HOP", 
+"OH-YEAH" AND "AINT-ENUFF"
+
+SEQUENCED BY RICHARD SOUTHER/
+SCOTT FRANKFURT AND RAY CHEW
+*ALSO FEATURES DEMO PRESET FILE
+]]></notes>
+
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="SD1_32Voice_DemoDisk1.img" size="819200" crc="7cfb73c5" sha1="0e5f8a3b64674d56d40346e62f7a095ace83bb55" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="multi_demo1" supported="yes">
+		<description>Multi-Product Demo Disk #1</description>
+		<year>1992</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd132" />
+		<notes><![CDATA[
+INCLUDES SD-1 32 VOICE DEMOS: "3 STYLES" AND "SOUNDBLAST"
+KS-32 DEMOS: "KS DEMO1", "KS MEDIEVAL", "KS BROADWAY",
+SQ-2 DEMOS: "SQ-2 DIXIE"
+ALSO INCLUDES PREVIOUSLY RELEASED DEMOS
+
+P/N 8506000701
+]]></notes>
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="MultiProductDemoDisk1.img" size="819200" crc="2a5456a1" sha1="c9ab9199fac474c01751ba0d1678dcd72ff57834" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="multi_demo2" supported="yes">
+		<description>Multi-Product Demo Disk #2</description>
+		<year>1993</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd132" />
+		<notes><![CDATA[
+Includes eight Sd-1 32 Voice Demos, four SQ-2 demos and two KS-32 Demos
+
+Sequenced by Ray Chew, Mike Ford, Richard Souther.
+
+P/N 8506000801
+]]></notes>
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="MultiProductDemoDisk2.img" size="819200" crc="4f017eaf" sha1="65f3734cfab0fd79ec192674383be7b76e45d5b3" />
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="sq32_demo1" supported="yes">
+		<description>SQ 32 Voice Demo Disk #1</description>
+		<year>1993</year>
+		<publisher>Ensoniq</publisher>
+		<sharedfeat name="compatibility" value="sd132" />
+		<notes><![CDATA[
+FEATURES "DESI-SLAM*" AND "CONTRASTS 123"
+
+*KEYBOARD AND RACK VERSIONS
+SD-1 DISK FORMAT
+]]></notes>
+
+		<part name="flop" interface="floppy_3_5">
+			<dataarea name="flop" size="819200">
+				<rom name="SQ_32Voice_DemoDisk1.img" size="819200" crc="91ba0cc0" sha1="c7e3f803122ce9b8b860724a064c40bd9747da41" />
+			</dataarea>
+		</part>
+	</software>
+
 </softwarelist>

hash/sd1_flop.xml

@@ -864,7 +864,7 @@ void esq5505_state::sd1(machine_config &config, int panel_type)
 	vfxsd(config, panel_type);
 
 	// software list
-	SOFTWARE_LIST(config, "sd1_flop").set_original("sd1_flop");
+	SOFTWARE_LIST(config, "sd1_flop").set_original("sd1_flop").set_filter("sd1");
 }
 
 // Like the sd1, but with some clock speeds faster.
@@ -881,7 +881,7 @@ void esq5505_state::sd132(machine_config &config, int panel_type)
 	m_pump->set_clock(clock);
 
 	// software list
-	SOFTWARE_LIST(config, "sd132_flop").set_original("sd132_flop");
+	SOFTWARE_LIST(config.replace(), "sd1_flop").set_original("sd1_flop").set_filter("sd132");
 }
 
 // 32-voice machines with the VFX-SD type config
@@ -1095,8 +1095,15 @@ ROM_END
 
 ROM_START( sd1 )
 	ROM_REGION16_BE(0x40000, "osrom", 0)
-	ROM_LOAD16_BYTE( "sd1_21_300b_lower.bin", 0x000001, 0x020000, CRC(a1358a0c) SHA1(64ac5358aa46da37ca4195002cf358554e00878a) )
-	ROM_LOAD16_BYTE( "sd1_21_300b_upper.bin", 0x000000, 0x010000, CRC(465ba463) SHA1(899b0e83d0788c8d49c7b09ccf0b4a92b528c6e9) )
+	ROM_SYSTEM_BIOS(0, "410", "SD-1 v4.10")
+	ROM_LOAD16_BYTE_BIOS(0, "sd1_410_lo.bin", 0x000001, 0x020000, CRC(faa613a6) SHA1(60066765cddfa9d3b5d09057d8f83fb120f4e65e) )
+	ROM_LOAD16_BYTE_BIOS(0, "sd1_410_hi.bin", 0x000000, 0x010000, CRC(618c0aa8) SHA1(74acf458aa1d04a0a7a0cd5855c49e6855dbd301) )
+	ROM_SYSTEM_BIOS(1, "402", "SD-1 v4.02")
+	ROM_LOAD16_BYTE_BIOS(1, "sd1_32_402_lo.bin", 0x000001, 0x020000, CRC(5da2572b) SHA1(cb6ddd637ed13bfeb40a99df56000479e63fc8ec) )
+	ROM_LOAD16_BYTE_BIOS(1, "sd1_32_402_hi.bin", 0x000000, 0x010000, CRC(fc45c210) SHA1(23b81ebd9176112e6eae0c7c75b39fcb1656c953) )
+	ROM_SYSTEM_BIOS(2, "300", "SD-1 v3.00")
+	ROM_LOAD16_BYTE_BIOS(2, "sd1_21_300b_lower.bin", 0x000001, 0x020000, CRC(a1358a0c) SHA1(64ac5358aa46da37ca4195002cf358554e00878a) )
+	ROM_LOAD16_BYTE_BIOS(2, "sd1_21_300b_upper.bin", 0x000000, 0x010000, CRC(465ba463) SHA1(899b0e83d0788c8d49c7b09ccf0b4a92b528c6e9) )
 
 	ROM_REGION(0x200000, "waverom", ROMREGION_ERASE00)  // BS=0 region (12-bit)
 	ROM_LOAD16_BYTE( "u34.bin", 0x000001, 0x080000, CRC(85592299) SHA1(1aa7cf612f91972baeba15991d9686ccde01599c) )
@@ -1110,7 +1117,6 @@ ROM_START( sd1 )
 	ROM_LOAD( "u36.bin", 0x000000, 0x080000, CRC(c3ddaf95) SHA1(44a7bd89cd7e82952cc5100479e110c385246559) )
 ROM_END
 
-// note: all known 4.xx BIOSes are for the 32-voice SD-1 and play out of tune on 21-voice h/w
 ROM_START( sd132 )
 	ROM_REGION16_BE(0x40000, "osrom", 0)
 	ROM_SYSTEM_BIOS(0, "410", "SD-1 v4.10")