The YM2608, a.k.a. OPNA, is a sound chip developed by Yamaha. It is a member of Yamaha's OPN family of FM synthesis chips, and is the successor to the YM2203. It was notably used in …

2022年3月2日 · The YM2608 or LSI Operator Type-N Model A, known simply as the OPNA, is an integrated circuit created by Yamaha used to create audio wave forms using four distinct …

BambooTracker is a cross-platform music tracker for the Yamaha YM2608 (OPNA) sound chip which was used in NEC PC-8801/9801 series computers.

YM2608 （又名 OPNA ）是 Yamaha 开发的 声音芯片。 它是Yamaha的 FM合成 芯片家族的成员，也是 YM2203 的继任者。 它在 NEC的 PC-8801 / PC-9801 系列计算机中特别使用。 …

YM2608 （FM Operator type N-A、 OPNA）は ヤマハ が開発した FM音源 チップである。 YM2203 とのソフトウェアレベルの互換性を保ちつつ、発音数の増加やサンプリング機能、 …

OPNA：即 FM Operator Type-NA，型号为 YM2608，于 1985 年开发，为 OPN 的升级版。有 6 个 FM 通道、3 个 SSG 通道、1 个 ADPCM 通道和 6 种打击音源（Rhythm），为立体声。

BambooTracker is a cross-platform music tracker for the Yamaha YM2608 (OPNA) soundchip, notably used in the NEC PC-8801/9801 series computers. - Full FM instrument control …

2018年8月7日 · The YM2610 has six 4-bit ADPCM channels with fixed pitch. These are actually similar in operation to the YM2608's Rhythm Sound Source, but read the samples from …

Very low-level Yamaha YM2608B (OPNA), YM2610/YM2610B (OPNB) and YM2612 (OPN2) emulator using die shots. Special thanks to @ika-musume for decapping YM2608B, John …

2023年7月26日 · The YM2608 is the chip used for OPNA FM synthesis. NEC's PC-88/PC-98 series computers use it. There are four internal modules. FM synthesis generator based on the …