Radio library

The site owner supplied these 13 recordings and their accompanying UTF-8 LRC files from a local music library on 2026-10-10. All RADIO audio is served from this directory. YouTube is used only for the optional visible video player; none of these audio files was downloaded from YouTube.

Six sources were NCM files, unpacked locally with an audited implementation of the NCM container algorithm also used by the requested conversion site. The MIT-licensed pyNCMDUMP implementation was used as a reference. Conversion code and original downloads are not shipped with the website. All outputs are MP3, with original compressed audio packets preserved: only download metadata and embedded artwork were removed. The original files were left unchanged. Full decoding and audio-packet checks verified the converted files.

Music and lyrics retain the rights of their respective creators and publishers; the website template’s software license does not apply to these recordings or lyrics. Original Touhou compositions are by ZUN / 上海アリス幻樂団.

Video and timing differences

• FELT’s Liminality, Goodbye, Yearning and Can’t look away use its official Audio Archives uploads. These are official audio videos, not animated MVs.
• アクアテラリウム uses あよ, matching the supplied recording. The local file is from the 2017 C93 bonus CD; the official Topic upload is a 2019 compilation reissue. It is not the earlier めらみぽっぷ vocal version. See the original release and compilation.
• 眠らない夜に見る夢 is the local 2012 focus and defocus recording, paired with the official 2015 TRAIL II reissue upload. Identical mastering is not assumed.
• The local インスタントブルー is approximately 5:07; the official MV is longer. 斑にマーガレット likewise has a longer MV presentation. Fall in the Dark and the Halozy recording can differ slightly in container/video timing.
• Local files exclude the similarly named Fall in the Dark remix and miscalc off-vocal version.

Each MP3 has a same-name .lrc supplied with that recording. RADIO loads it automatically from the same origin. User imports take priority and remain in the visitor’s browser. Timing adjustments persist independently for each recording. PV has its own lyric key and optional LRC import: a song match does not establish an identical timeline, so the local recording’s lyrics are not blindly applied to video edits or reissues.

The former crossfade/preview queue has been removed. RADIO and PV now share the same 13 tracks, with both sources present for each entry. The receiver stays silent on a fresh visit and does not fetch MP3 data or contact YouTube before explicit playback. Battle music is independent; its existing credits and permissions remain unchanged.