Blog
Release notes, and writing about running an X Space: settings for a reading bot, how a Space is paced, and notes from building it.
10 posts · last updated 2026年9月29日
スピーカーリクエストを読ませるには、共同ホストにする必要があります
「○○さんからスピーカーリクエストが来ました」と読ませるには、コメ読み君を共同ホストに招待してください。スピーカーのままでは読めません。ドキュメントに書き漏らしていた条件です。
Making a synthesiser sing with MML — reading the notation, writing a short tune
MML is an old notation that writes notes as characters, and it still works as input for singing synthesis. Starting from cdefgab, through note lengths, octaves and tempo, with examples you can play.
Comeyomi was born on POPOPO — the voice network that lasted six months
Comeyomi began as an unofficial bot for POPOPO, a voice-based social network that existed for six months in 2026. Why it was built, how it spread, and how the shutdown landed.
Designing the sound of a Space that has a reading bot in it
A reading bot puts human voices, synthesised speech and sound effects in the same room. Why the effects get worse as the room fills, and how to cut the noise without losing the reading.
Host and co-host on X Spaces: what each one can do
The difference between the host who created a Space and a co-host, who can approve speaker requests, and who is allowed to summon a bot. Plus the places permissions tend to trip people up.
Conversation wait: reading that does not land on top of you
A setting that holds the reading while somebody is speaking and starts once the room falls quiet. How it works, and when to choose on, off or automatic.
Membership is open
The reading stays free. A monthly membership is now available for anyone who would like this to keep going — why it exists, and what changes for private accounts.
Joins and speaker requests, announced aloud
Listeners who only listen are now picked up by the join announcement, and speaker requests are read out. Both are for noticing what participants are doing while you talk.
X Spaces reactions now play sound effects
Reactions sent in X Spaces now play a matching sound, and how to pick a reading mode to suit what the conversation is doing.
Starting the Comeyomi blog
Release notes and tips will land here. To begin with, what this bot was built to solve.