furnace/doc/7-systems/bubblesystem.md

# Bubble System WSG

a Konami-made 2 channel wavetable sound generator logic used on the Bubble System arcade board, configured with K005289, a 4-bit PROM and DAC.

however, the K005289 is just part of the logic used for pitch and wavetable ROM address.
waveform select and volume control are tied with single AY-3-8910 IO for both channels.
another AY-3-8910 IO is used for reading sound hardware status.

Furnace emulates this configuration as a "chip" with 32×16 wavetables.

## effects

- `10xx`: **change wave.**

## info

this chip uses the [Konami SCC/Bubble System WSG](../4-instrument/scc.md) instrument editor.
-												Reduce naming confusion in Bubble System Wavetable Sound
It means Custom wavetable sound generator logic on Bubble System.
It's wavetable select and volume is controlled by single AY-3-8910 IO for both channels, Another AY-3-8910 IO is used for reading sound status.

Schematics: http://pdf.textfiles.com/manuals/ARCADE/K-R/Nemesis%20[Schematics]%20[English].pdf (Nemesis, derivative of Bubble system)

											
										
										
											2022-03-16 21:11:48 -04:00
+								# Bubble System WSG
-												Add Bubble System Support

Bubble System 2 channel Wavetable sound generator logic is configuration with K005289, 4 bit PROM and DAC.
K005289 controls pitch and 5 bit address generator per channel, Waveform select and Volume control is tied to AY-3-8910 ports. (each port for per channels)
these configuration is better known as K005289, the part of logic.
furnace emulates this configurations as single system, waveform format is 15 level and 32 width.

											
										
										
											2022-03-14 06:22:12 -04:00
-												update Bubble System and SegaPCM docs

											
										
										
											2022-05-13 04:18:29 -04:00
+								a Konami-made 2 channel wavetable sound generator logic used on the Bubble System arcade board, configured with K005289, a 4-bit PROM and DAC.
-												Add Bubble System Support

Bubble System 2 channel Wavetable sound generator logic is configuration with K005289, 4 bit PROM and DAC.
K005289 controls pitch and 5 bit address generator per channel, Waveform select and Volume control is tied to AY-3-8910 ports. (each port for per channels)
these configuration is better known as K005289, the part of logic.
furnace emulates this configurations as single system, waveform format is 15 level and 32 width.

											
										
										
											2022-03-14 06:22:12 -04:00
-												update Bubble System and SegaPCM docs

											
										
										
											2022-05-13 04:18:29 -04:00
+								however, the K005289 is just part of the logic used for pitch and wavetable ROM address.
 								waveform select and volume control are tied with single AY-3-8910 IO for both channels.
 								another AY-3-8910 IO is used for reading sound hardware status.
-												Add Bubble System Support

Bubble System 2 channel Wavetable sound generator logic is configuration with K005289, 4 bit PROM and DAC.
K005289 controls pitch and 5 bit address generator per channel, Waveform select and Volume control is tied to AY-3-8910 ports. (each port for per channels)
these configuration is better known as K005289, the part of logic.
furnace emulates this configurations as single system, waveform format is 15 level and 32 width.

											
										
										
											2022-03-14 06:22:12 -04:00
-												Lots of little cleanup.

Trying for more consistency and clarity, especially for quick reference.

											
										
										
											2023-06-25 03:05:30 -04:00
+								Furnace emulates this configuration as a "chip" with 32×16 wavetables.
-												Add Bubble System Support

Bubble System 2 channel Wavetable sound generator logic is configuration with K005289, 4 bit PROM and DAC.
K005289 controls pitch and 5 bit address generator per channel, Waveform select and Volume control is tied to AY-3-8910 ports. (each port for per channels)
these configuration is better known as K005289, the part of logic.
furnace emulates this configurations as single system, waveform format is 15 level and 32 width.

											
										
										
											2022-03-14 06:22:12 -04:00
-												only one header per doc file

											
										
										
											2023-09-10 20:34:13 -04:00
+								## effects
-												Add Bubble System Support

Bubble System 2 channel Wavetable sound generator logic is configuration with K005289, 4 bit PROM and DAC.
K005289 controls pitch and 5 bit address generator per channel, Waveform select and Volume control is tied to AY-3-8910 ports. (each port for per channels)
these configuration is better known as K005289, the part of logic.
furnace emulates this configurations as single system, waveform format is 15 level and 32 width.

											
										
										
											2022-03-14 06:22:12 -04:00
-												Lots of little cleanup.

Trying for more consistency and clarity, especially for quick reference.

											
										
										
											2023-06-25 03:05:30 -04:00
+								- `10xx`: **change wave.**
-												Documentation stuff!

New page for the effect list, updates to chanOsc, and links to instrument types from every "system" page.

											
										
										
											2023-08-04 12:11:53 -04:00
-												only one header per doc file

											
										
										
											2023-09-10 20:34:13 -04:00
+								## info
-												Documentation stuff!

New page for the effect list, updates to chanOsc, and links to instrument types from every "system" page.

											
										
										
											2023-08-04 12:11:53 -04:00
-												doc finalization: systems

											
										
										
											2023-09-10 02:44:29 -04:00
+								this chip uses the [Konami SCC/Bubble System WSG](../4-instrument/scc.md) instrument editor.