diff --git a/wip/dsp-notes.md b/wip/dsp-notes.md
index ea57b6b..de4471e 100644
--- a/wip/dsp-notes.md
+++ b/wip/dsp-notes.md
@@ -12,3 +12,5 @@ For things that are not easily pronounced (e.g. formulae, expressions, symbols),
   - e.g. H(ω) (エッチオメガ)  
 - (inclusive) Or don't embed these elements too deep into the flow of sentences; use common, laymen's language instead  
   - e.g. not `Fs/2（サンプリング周波数の半分）までの帯域を忠実に再構成できる` but `サンプリング周波数の半分までの帯域を忠実に再構成できる`
+
+The general direction is to stay boring, but the deadpan kind of boring. Keep technical language appearing but explain things in more laymen's language.  
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