Why Nostr? What is Njump?
2024-02-17 10:27:58
in reply to

SASANO Takayoshi on Nostr: ...

すまん、PHSもADPCM使って8kHzのサンプリング…周波数幅も300Hz~3.4kHzなのか。VoLTEの方が高音質と。 https://mitchhaga.exblog.jp/32039993/
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