# HG changeset patch # User Mychaela Falconia # Date 1649986832 0 # Node ID 8df29c96327adda645c7a92f30551ff782fcefc7 # Parent 7fc66c5b54ddc854199add619b5da7b3b8b3db91 FC-handset-spec: mention FC-HDS4, i.e., headset already made diff -r 7fc66c5b54dd -r 8df29c96327a FC-handset-spec --- 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