FreeCalypso > hg > freecalypso-docs
changeset 86:8df29c96327a
FC-handset-spec: mention FC-HDS4, i.e., headset already made
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Fri, 15 Apr 2022 01:40:32 +0000 |
| parents | 7fc66c5b54dd |
| children | 78d4d362c086 |
| files | FC-handset-spec |
| diffstat | 1 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/FC-handset-spec Fri Jan 21 05:26:17 2022 +0000 +++ b/FC-handset-spec Fri Apr 15 01:40:32 2022 +0000 @@ -577,6 +577,12 @@ to the main Iota audio channel, with Iota EARP & EARN driving Tip and Ring2 on the TRRS headset jack. +We already have an official FreeCalypso headset with a TRRS plug and BTL-wired +earpiece speaker as described above: it is called FC-HDS4, it was custom-made +for us by a professional headset manufacturer company, and we have made 100 pcs +at the time of our initial order in the fall of 2021 - this quantity is expected +to be a lifetime supply for us. + 1.8. Ringtone generation In terms of the physical sound-emitting element, there are two principal ways