zip. Originally, I was aiming to make the soundfont only 30 MB or less, but considering the way how the VRC7 was analog and therefore didn't have stable, ergo, easily loopable. Improving Choral Music Separation through Expressive Synthesized Data from Sampled Instruments 726-732 : Kyungyun. We would like to show you a description here but the site won’t allow us. a. It was used in several game and computer systems, most notably in Sega's Mega Drive/Genesis video game console as well as. Download your favorites Arcade games! Discover and play also the titles you didn't knew! YM2413 OPLL. It includes 669 audio and MIDI les of music from Sega and MSX PC games in the 80s using YM2413, a pro-grammable sound generator based on FM. Well, based on data from MoonBlaster. The table below provides links to the source code. 0dB/oct after testing with a real YM2413 [Wouter Vermaelen] -Modernized galaxian sound device. Pang (World) MAME detail page - ROM pangExisting multi-instrumental datasets tend to be biased toward pop and classical music. We will keep fighting for all libraries - stand with us! listing of skyalert. Like and RT. Introduction. 260. Usage: vgm_cmp [-justtmr] Input. New BSD-licensed OPL/OPLL (YM3526, YM3812, YM2413, Y8950, YMF262, etc) core. Unfortunately there are a lot of websites hosting out-of-date ROMs that no longer work with current MAME. 2022 • updated 09. dsk files for each one, e. YM2413 • PIN FUNCTIONS SYMBOL 1/0 FUNCTION XIN I A quartz oscillator (3. The MD_YM2413 library initializes the hardware to sensible defaults and assigns the built-in piano instrument to all channels. -ym2413. The collected game music is arranged with a subset of 15 monophonic instruments and one drum instrument. Library for Yamaha YM2413 sound synthesizer. But now I have relogged them made using by MAME, because the speed is normally but on the CPU hardware. The random sequence repeats itself after about 8. The author would like to thank all the authors who have contributed to the writing of them. Where I find that files or solve this problem? Other than that, I've been testing the emulator using my Turtles In Time rom and many music instruments sound louder than others or with certain problems, compared to past versions. There are some big improvements to SunPlus SPG240/SPG280 audio emulation. The YM2413 Application Manual has been corrected, completely cleaned up from the original scans made by Ricardo Bittencourt. bin/. Se llama para ser mas exacto ym2413. I have been playing with some VRC7 stuff and just started poking at the custom patch. timesoldiers-fixed. 20 to V38. 2022 • updated 09. 在无人工干预的情况下,PSS-270的示范曲播放时每2小节随机切换一次音色,每播放完一遍随机. The collected game music is arranged with a subset of 15 monophonic instruments and one drum instrument. I know the built-in patches of the VRC7 and YM2413 from the siliconpr0n website: VRC7: Code: Select allSadly, the size of the file turned out to be as large as the Sega Master System YM2413 Soundfont, yet slightly less by only 10 MB (for reference, the YM2413 . Capture a web page as it appears now for use as a trusted citation in the future. So e. Post by Ben Boldt » Sun Sep 13, 2020 10:55 pm. zip; file as jpg timestamp size; pw_01. Added internal layout for Interflip electromechanical slots. YMF281B presets by Chabin. Texas Instruments: Package: N/A: Description: Analog Comparators Dual Diff: FGH60N60SMD: Company: ON Semiconductor: Package: TO-247-3:. 4. My DIY YM2413 Synth Module project already assembled in definitive PCB. Read More. correctness checks of the items, the content and eventual writing detailed logs. 4. /CS = 0 /WE = 1 A0 = 0 D0 and D1 serially output test data with internal. cpp together with other files and the design and will simulate the tune specificied with the -f command. 260 source code without fetching the entire revision history. 37b5) for libretro. Post by Ben Boldt » Sun Sep 13, 2020 10:55 pm. 231, our April release, is out now! The Yamaha FM synthesis rewrite is progressing, with the OPL family (including YM2413, YM3526, YM3812, YMF262 and Y8950) done this month. Another core is dedicated to the the drum sounds, and all of this can be layered creatively. Bios files and Checksums. 38–45. VRC7/YM2413/OPLL Custom Patches. 2. YM2413 notes by andete. I have been playing with some VRC7 stuff and just started poking at the custom patch. _____. YM2413-MDB: A Multi-Instrumental FM Video Game Music Dataset with Emotion Annotations Eunjin Choi,. The script will compile the file test. YM2413 Register Contents Address Bit 1 00, 01 D1 D6 Ds D4 Do-D3 2 02, 03 D6 D1 3 02 Do-Ds <-4 03 D3 D4 Do-D2 5 04, 05 D4-D1 Do-D3 6 06, 07 D4-D1 Do-DJ 7 OE DsTo install a new library into your Arduino IDE you can use the Library Manager (available from IDE version 1. YM2413-MDB is an 80s FM video game music dataset with multi-label emotion annotations. VRC7/YM2413/OPLL Custom Patches. PortaFM uses a pair of cycle-accurately emulated FM chip cores for its main synth engine, switchable between OPLL (YM2413), OPL2 (YM3812) and OPK2 (YM7129). OPN2, is a sound chip developed by Yamaha. Post by Ben Boldt » Sun Sep 13, 2020 10:55 pm. cpp-Mid nineties hardware by Taiwanese IGS: Driver written by Pierpaolo Prazzoli and me TECHNICAL Main CPU: (2x) Zilog Z80 (@ 6 Mhz) Sound Chips: YM2413 (@ 3. 05. The late 80's 'PSS' series was. 239. Unzip and put the contents of the folder in . cpp: Encrypted code and graphics, and protection. family guy peter dies in car crash; which disease may be caused by an unhealthy lifestyle? madeline island tiny homes for saleSet Search Parameters. Part number must be three character at least. 150. The YM2413 doesn't have "a channel with custom voice" - it has "one custom voice" that can be used by any channel. Hear that hihat and cymbal plays too (possibly all percussion instruments are played) during the first percussion playback/sound. New shade of paint, made the site more mobile-friendly. cpp together with other files and the design and will simulate the tune specificied with the -f command. This movie is a preview of all YM2413's ROM instruments. Find the BATOCERA device and enter its “share” folder. 18 Mo 7 Smash 55 Ko 720 Degrees (German, rev 1) 124 Ko 720 Degrees (German, rev 2) 100 Ko 720 Degrees (rev 1) 118 Ko 720 Degrees (rev 2) 118 Ko 720 Degrees (rev 3) 118 Ko 720 Degrees (rev 4) 626 Ko 721 Display Terminal3. 1d: 1996-12-24 23:32: 131072YM3812 or OPL2 is the “FM Operator type L (OPLII) synthesizer” used famously in the AdLib Music Synthesizer Card and Sound Blaster family of sound cards. This comes down to the functionality of the Konami 007452 chip, which Konami calls a VRC&DMP. com Expect a new firmware for Super HD System 3 Pro later this week. Les jeux vidéo ont aussi leur histoire !Ask the user to select from the 15 predefined instruments. A YM2413 emulator written in C. Only one channel can have a custom instrument and mapping a YM2612 instrument to YM2413 will be hard and inaccurate. Chabin is a Japanese MSX musician known about his high grade copy tunes for MSX. 00 b. 8. Never minding the already existent trackers for. I first noticed this in. 299 . It can produce 9 channels of sound, each made of two oscillators or 6 channels with 5 percussion instruments available. _____. 201 build, MAME has changed how it implements QSound and the device qsound_hle. It includes 669 audio and MIDI files of music from Sega and MSX PC games in the 80s using YM2413, a programmable sound generator based on FM. 231, our April release, is out now! The Yamaha FM synthesis rewrite is progressing, with the OPL family (including YM2413, YM3526, YM3812, YMF262 and. If foo is a multiple-disk game, you should have . Holiday time again! We've doubled the bandwidth to 500mbps, updated the MAME set to . 2016-04. Saved searches Use saved searches to filter your results more quicklyIn this paper, we propose YM2413-MDB, an 80s FM video game music dataset with multi-label emotion annotations. Start new topic. Posted August 27, 2021. by tepples » Sat Sep 19, 2020 11:25 pm. 19082. It's again been over a year since my last progress report. Contribute to digital-sound-antiques. zip; file as jpg timestamp size; ym2413_instruments. I know the built-in patches of the VRC7 and YM2413 from the siliconpr0n website: VRC7: Code: Select all自分で吸い出したBIOSファイルが必要になるのと、サポートされているフォーマットがBIN+CUEであることはMegaSDが発表された当初から明らかだったのだが、MegaSDに関する日本語記事はEngadgetの記事もGame Watchの記事もGIZMODOの記事(※)もいずれもこのことが記載さ. 313. It was used in the FM Sound Unit add-on to the Sega Mark III and later built into the japanese Sega Master System. 1) C++ model. MAME updated to . 25 posts Previous; 1; 2; Ben Boldt Posts: 1145 Joined: Wed Mar 23, 2016 3:27 am Location: Minnesota, USA. 3 KiB: 2021-Apr-01 18:49: 1942. To clarify, it must be taken into account that the BIOS Pack is from a secure, established and legal source. Also added docs and technical notes. Device Control. Rom Download. 231, our April release, is out now! The Yamaha FM synthesis rewrite is progressing, with the OPL family (including YM2413, YM3526, YM3812, YMF262 and Y8950) done this month. ) Décompresser et placer le contenu du dossier dans BATOCERAshare depuis votre réseau. emu2413 refers to the following documents. multi-file folder for single download. components :: yamaha :: YM2413 198604 The MSX-Music standard extension uses YM2413 (OPLL). txt), PDF File (. Accessing Batocera's drive to add files. this paper, we propose YM2413-MDB, an 80s FM video game music dataset with multi-label emotion annotations. multi-file folder for single download. txt. par2" MAME 0. x360ce. 04. As the YM2413 reverse engineering and implementation goes on FPGA and for FPGA, there is an idea to replace the ROMmed synthetic preset instruments by the stereo samples. 0. zip; file as jpg timestamp size; ym2413_instruments. Start new topic. These patches would theoretically be 100% compatible with the VRC7. 00 b. I mentioned earlier that this was a cost reduced version of the Yamaha OPL. sub/. Hooked all devices, inputs, outputs, reels mechs, internal layout with all parameters and working reels. 19 in 1 MAME bootleg (BAR-V000) bootleg 2004. 579545 Mhz), OKI MSM5205 (@ 384 Khz) Players: 1 Control: mahjong keyboard TRIVIA Released in December 1991. MSXの音源(YM2413 + PSG)で可能な限り原曲(YM2203)風に演奏したソーサリアン全曲集です。Hardware: SPFM Light + RE-YM2413 + RE-89XXData Format: MGSDRV (v3)実機用MGS. I know the built-in patches of the VRC7 and YM2413 from the siliconpr0n website: VRC7: Code: Select allVRC7/YM2413/OPLL Custom Patches. Open the IDE and click to the "Sketch" menu and then Include Library > Manage Libraries. A very naive approach would be to say we have 4096 possible sample values for 512 possible YM2413 values, so we simply divide 4096/512 and thus have 512 bins of each 8 samples. Explorer is a free app which supports this. Some games don't work for me. Support for both SMD and BIN format files. h * * Created on: 17. 231, our April release, is out now! The Yamaha FM synthesis rewrite is progressing, with the OPL family (including YM2413, YM3526, YM3812, YMF262 and Y8950) done this month. 05. cpp","path":"src/devices/sound/315-5641. While just eight titles supported the Master System’s 3d glasses, sixty one commercial games included. So I don't know abort you but I have come across this file format a few times in my travels and it's super annoying, no emulators I know abort even know what to do with it and the one that dose doesn't do a very good job and you can't burn this mess to a disk and use it on a. It supports the RP2A03, RP2C33, NAMCO163, VRC VI, VRC VII, and 5B chips. 5. ym2413 instruments. 226, and re-added the Saturn collection. 579545 MHz) is connected between these. @ScratchySoft Zelda Classic is a homebrew engine for Zelda or dungeon crawlers in general. For example, there are 15 main instrument preset tones and 5 percussion tones. A YM2413 emulator written in C. Shading indicates additions/corrections/comments. It can read vgm tunes and. YM2413 FM Synthesizer Driver Interface Group: BareMetalMusic (“Project Group”) Members: Ricky Ren, Daniel Greenwood, Irfandi Riawan Course: CMPT433 – Embedded Systems • This guide outlines controlling an FM synthesizer IC through a shift register and GPIO kernel driver. @ScratchySoft Zelda Classic is a homebrew engine for Zelda or dungeon crawlers in general. zip; file as jpg timestamp size; ym2413_instruments. 2. 239 ROMs / YM2413 OPLL. 2 operators combined form 1 channel, so the YM2413 has 9 melodic channels. Sony Super Audio CD (SACD) runs a 1-bit DAC using delta sigma, also called pulse density modulation (PDM) or Direct Stream Digital (DSD), at 2. Sega Master System YM2413 FM Tool by Chris Covell Type: demotool Release Date: march 2015 Release Party: SMS Power Anniversary Coding Compo Release Compo: coding Ranked: 3 Addeddate 2020-06-16 02:14:41 Emulator sms Emulator_ext sms Identifier pouet_65472 Scanner Internet Archive Python library 1. cpp-Mid nineties hardware by Taiwanese IGS. (OPLL YM2413 datasheet) (use in Philips PMC-100) Rather simple 2-op FM soundchip with preset tones (built-in instrument rom) in DIP18, apparently very similar to OPLL/OPLL-X (YM2413/23) or even exactly the same besides some register and/or rom differences. h " /* * YM2413. 53. It includes 669 audio and MIDI files of music from Sega and MSX PC games in the 80s using YM2413, a programmable sound generator based on FM. MAME 0. zip: 2020-01-30: 7. Instruments ROM YM2413 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 24 pin SOP Top View Vibrato Amplitude Modulator J DA Converter ) . Read the documentation. I have been playing with some VRC7 stuff and just started poking at the custom patch. 230 to v0. . e. PACK FULL BIOS BATOCERA. . . {"payload":{"allShortcutsEnabled":false,"fileTree":{"src/sound":{"items":[{"name":"2151intf. Never . S-50 Digital Sampling Keyboard. 239 ROMs Size: 313. EMU2413's source code itself is the best reference out there for internal functionality YM2413, though it can be a little hard to decode. Device Control. Retrogaming, émulateurs et téléchargement de ROMs. YM2413 Register Contents Address Bit 1 00, 01 D1 D6 Ds D4 Do-D3 2 02, 03 D6 D1 3 02 Do-Ds <-4 03 D3 D4 Do-D2 5 04, 05 D4-D1 Do-D3 6 06, 07 D4-D1 Do-DJ 7 OE DsThe file size of compressed files usually decreases to 50-60% (Sega Master System with YM2413) or 15-40% (NeoGeo Pocket). Open your file explorer of choice and find its “Network” section. Post by Ben Boldt » Sun Sep 13, 2020 10:55 pm. ability to edit two files simultaneously, i. The YM2413 simplifies the design: each channel has a 4-bit instrument number, the instrument being a group of predefined register settings stored in an internal ROM. For Windows users, we provide a ready-made build. management of header and footer text. It is using a more limited version of the MSX-AUDIO BIOS, patched to use the much cheaper and incompatible Yamaha YM2413. VRC7/YM2413/OPLL Custom Patches. Copying directly from another OS. A number of. 2. YM2413 Estimated ROM Instruments - digital-sound-antiques/emu2413 GitHub Wiki. 1. listing of ym2413. Hear that hihat and cymbal plays too (possibly all percussion instruments are played) during the first percussion playback/sound. I have been playing with some VRC7 stuff and just started poking at the custom patch. The first in our new chipsynth line is a unique two operator FM synth with a very quirky feature set. SERIES. We will keep fighting for all libraries - stand with us! listing of ym2413. PG D1 DO NC vcc RO MO NC IC NC cs WE AO H f---<) MO RO . 37. A number of regressions reported against the previous release have also been fixed. The potentiometer must be adjusted properly to avoid distortion. VGM file command-line player and Winamp plugin. 19269. MAMEjong (ID 01044) WIP: - 0. cpp","contentType":"file"},{"name. plgDavid's YMF281 ROM patches. Simulation. Instruments ROM YM2413 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 24 pin SOP Top View Vibrato Amplitude Modulator J DA Converter ) . ) Décompresser et placer le contenu du dossier dans \\BATOCERA\share\ depuis votre réseau. MAME 0. The 7407. cpp. 652 views 5 months ago. Communicating with the Hardware. Library to implement basic functionality for managing for Yamaha YM2413 sound synthesizer chip. 41 41 07 03 F5 70 51 F5 // Electric Guitar ~~ Synth Brass Same as Synthesizer of YM2413: 36 01 5E 07 F2 F3 F7 F7 // Vibes ~~ Electric Piano Simulate Rhodes Piano: 00 00 18 06 C5 F3 20 F2 // Bass ~~ Bass Electric bass: 17 81 25 07 F7 F3 21 F7 // Vibraphone ~~ Vibraphone Same as ones of YM2413: 35 64 00 00 FF F3 77 F5 // Vibrato Bell ~~ Chime Bell YM2413 FM Operator Type-LL (OPLL) Application Manual. New shade of paint, made the site more mobile-friendly. Initial tests with the YM2413 chip (known as OPLL), which is a musical synthesizer polyphonic that uses FM synthesis (frequency modulation) to generate timbr. The company was founded in 1887 and has its headquarters in Hamamatsu, Japan. 2016 * Author: tly */This collection is playable almost in its' entirety. 2023last: Agard 25. Or initializing all bits to '1' is fine as well of course. Update OCTOBER 2023. The major difference is in the way that wave types are handled - OPL2/3 definitions can have up to 7 different wave types while OPLL is limited to full or half sine wave - and the library has a mapping between the two. k. Categorys. I suspect there are still some details wrong in the model that I'm. Play directly in your browser or download vgm, vgz or ogg files. The IC can operate as 9 channels of instruments. CLRMAMEPRO Issue Updating ROM Set first. Library to implement basic functionality for managing for Yamaha YM2413 sound synthesizer chip. bin: 144: 6f582d01: bb5537717e0b34849456b5ca7d405403dc3f8fda: internal: 0: good: no0CC-LLTracker is a Famitracker fork re-targeted to the vanilla Yamaha YM2413 (FM Operator Type-LL) sound chip. Retrogaming, émulateurs et téléchargement de ROMs. The format has a long history, it started as a way to log Sega. The simplifications mean that the YM2413 can only play one user-defined instrument at a time, with an additional 15 read-only hard-coded instrument profiles available. Add comment. Discuss NSF files, FamiTracker, MML tools, or anything else related to NES music. Message age: between and days. Last time we looked at how 2 YM2413 operators combined form one channel with frequency modulation. The collected game music is arranged with a subset of 15 monophonic instruments and one. a. The simplifications mean that the YM2413 can only play one user-defined instrument at a time, with an additional 15 read-only hard-coded instrument profiles. The author would like to thank all the authors who have contributed to the writing of them. vgm [Output. 2022/01/19. bin (ym2413) - Not Found By jordicris, August 27, 2021. This is a very minimalistic. 0-360-g211efaef2-windows-vc-x64-bin-msi, music sounds perfectly using the tight 84. 5, 3. VST2413 is a software FM synthesizer based on YM2413 (OPLL) emulator. From what I gather the chip has 15 embedded preset "instruments" and 1 user programmable "instrument" slot available and is capable of having 9 "instruments" per track or 6 "instruments" when the "rhythm mode". These are: • 5 drum sounds. 9. 2. The second table is calculated using the C-program listed below. 0. 2022 last: gliznarg92 28. Added 'depress' envelope support to the core engine. 579545 Mhz), OKI MSM5205 (@ 384 Khz) Players: 1 Control: mahjong keyboard TRIVIA Released in December 1991. 250 downloads • 1715 views • released 09. Batocera will only show the systems for which ROMs are installed for. Full Pack BIOS BATOCERA By THE MINI CAKE TV place the BIOS, SAVES, ROMS folders. Holiday time again! We've doubled the bandwidth to 500mbps, updated the MAME set to . replaced the MAPROUT. Top. 2020/12/12. Let's start with the 0%-100% attack-rate table from the YM2413 datasheet. Size: 313. More updates coming soon! / MAME . h " # include " Utils. SERIES. This setting is above the Nyquist frequency. 文字放送 受信機・ キャプテン 端末用途を目的に開発された [1] [2] [3. bin: 1996-12-24 23:32We will keep fighting for all libraries - stand with us! listing of ym2413. Yamaha YM2413 To make the. 4:02 PM · Aug 24, 2021. Re: VRC7/YM2413/OPLL Custom Patches. _____. setup. The number of channels can be up to 9, however since the YM2413 has a wait requirement of 96 cycles per access, the maximum frequency for >1 channels is determined by the formula 3579545 / 96 /. when we try to run SPANG we get an error saying YM2413-instuments. zip. Moved register clear into register-specific reset. It includes 669 audio and MIDI files of music from Sega and. Another related chip is the YM2413 (OPLL), which is a cut down version. 2022. 60G of games added. 00B. bin and not the obsolete qsound. PACK FULL BIOS BATOCERA. zip,dentro de este zip esta el archivo que buscas,una vez lo tengas no. Doesn't affect other games in Metro driver. Super Bang is a sequel to the 1989 original in which one or two players control characters armed with harpoon guns who must destroy the numerous different-sized balloons that bounce around each single-screen stage. Gamecube set is being updated to 1G1R in RVZ format. This sound you are listening really comes from the YM2413, with just a small room rev. Les jeux vidéo ont aussi leur histoire !PACK FULL BIOS BATOCERA V34 THE MINI CAKE TV? INFORMATION LOGICIEL Éditeur : Batocera Système d'exploitation : PC, ODROID, RAPSBERRY, APPLE, INTEL NUC, ANBERNIC, ROCKCHIP BOARD, PiBoy DMG. zip . Add this topic to your repo. c - Reverted KSL value order to 0, 1. VST2413 is a software FM synthesizer based on YM2413 (OPLL) emulator. The YM2413, or OPLL, is a cost-reduced FM synthesis sound chip manufactured by Yamaha Corporation and based on their YM3812 (OPL2). 11b chip from The First Funky Fighter PCB was known to be a Bad Dump. While Batocera is running. This initial partial model will include: Modulator and carrier operators connected. zip. I have created a easy method to MESS VGM logging, but only to future chips called HuC6280 and the DMG Custom, that was present in new 1. bin: 1996-12-24 23:32: 144. Can someone reupload this file, please? I can't find it and the link ain't available anymore (error 404). pce. zip: 6. So you need to find an updated copy of funkyfig. Yamaha is known for its high-quality products and. _____. cpp","path":"src/sound/2151intf. hes extension to . YM2413 •PIN FUNCTIONS SYMBOL 1/0 XIN I XOUT 0 Do 2 1/0 D7 Ao -cs I WE -IC I MO 0 RO Vee I GND - FUNCTION A quartz osci llator (3 . components :: yamaha :: YM2413 198604The MSX-Music standard extension uses YM2413 (OPLL). a. Existing multi-instrumental datasets tend to be biased toward pop and classical music. Posted: Mon Jun 12, 2023 7:45 pm Yes, I’m sure it’s possible. I have been playing with some VRC7 stuff and just started poking at the custom patch. The YM2413, a. Retrogaming, émulateurs et téléchargement de ROMs. 4. One could reason that given the many channels in the YM2413, more headroom is needed and therefore a lower total output per channel. Post by Ben Boldt » Sun Sep 13, 2020 10:55 pm. So you need to find an updated copy of funkyfig. Loads of searches and do not seem to be connected to a BIOS (updated all) 28 Apr 2021 MAME 0. 5, 3. TX81Z FM Tone Generator. I have been playing with some VRC7 stuff and just started poking at the custom patch. . The note on event is generated when the noteOn () method is invoked in the. ROM Information Name: YM2413 OPLL. 1. The result of this is that the YM2413 can only play one user-defined instrument at a time; the other 15 instrument. YM2413 • PIN FUNCTIONS SYMBOL 1/0 FUNCTION XIN I A quartz oscillator (3. bin: 1996-12-24 23:32Looks like you're missing device ROMs - ym2413. Simulation. OPLL, is a cost-reduced FM synthesis sound chip manufactured by Yamaha Corporation and based on their YM3812 (OPL2). Hooked all devices, inputs, outputs, reels mechs, internal layout with all parameters and working reels. zip; file as jpg timestamp size; ym2413_instruments. The machine is currently passing all the tests. vgm but files can also be gzip compressed into . I first noticed this in. pack full bios batocera v34 update mai 2022 the mini cake tvTo play SpectraVideo cassettes type 'cload' then 'run' or BLOAD ''CAS:'',R depending on the game. This initial partial model will include: Modulator and carrier operators connected. Yamaha YMF281 (OPLLP) is a later YM2413 derivative, possibly intended for pachinko or pachislot machines. Standard input will be used if not specified. The 7407. 20 to V38. Instruments ROM YM2413 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 24 pin SOP Top View Vibrato Amplitude Modulator J DA Converter ) . A PLD/programmable logic device is a chip which contains a number of logic gates and flip flops (i. zip: 6.