From owner-freebsd-multimedia@freebsd.org Wed May 29 14:16:00 2019 Return-Path: Delivered-To: freebsd-multimedia@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id B5E9715C3EA4; Wed, 29 May 2019 14:16:00 +0000 (UTC) (envelope-from marcelbonnet@gmail.com) Received: from mail-oi1-x234.google.com (mail-oi1-x234.google.com [IPv6:2607:f8b0:4864:20::234]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6A8E06E34E; Wed, 29 May 2019 14:15:59 +0000 (UTC) (envelope-from marcelbonnet@gmail.com) Received: by mail-oi1-x234.google.com with SMTP id 203so2122520oid.13; Wed, 29 May 2019 07:15:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=ILG7V4X5eVAVXQJtDu2Aqwuth+iOh982nNuT41GwC+o=; b=EH8vQWLI51gRwJZJh5/cVN7qgum1KyEyk5WTFUHtvjYVIUQagHvA9KU0mvF3ZLRr3k Dhtq/ypSP9Q7ke1K3FgRzaUknEaxTXyKH/c5XUnOShPrJ98VE2UW8SSgJ+3dJ9fFXKgU NxeGCVL+rHkrAn2G9H139PcNgi/BvEQzvOe/Pgcqxh5KCCL/Weyd3fK1cJprWeYIh9IA odHblQgyA4hIguoCQfpvu0pg2LqPjpgjkkKM5PfO8fB3NI6nnHwdhjiVnqRtWP4TLWsh 4Zf3+82xbZiHGGAiAR9MBatcd985JehrV6Iz2kuTVmgA1+O1WgnHbdmZYOR/lfxk42f0 yl/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=ILG7V4X5eVAVXQJtDu2Aqwuth+iOh982nNuT41GwC+o=; b=jBdyWRm7US3naNE0Vh3OgxnqhwSLthAoFGsXS2iItZg5ziDPOnBr4ZKVP+w1D9vcvC n4+HUA6WpslqyKuEe9G/3xRXeKugLUpw+PRSgSVBqjQ77v6NwJ58OlcpNYmM9s0GdRBd MNln9X0HFYUQXJKV9hfjp90JMesdz69RUiodiaTlSsL/UWAdaxpsHfnI3RLqrY1pSbF7 sHDevXN+kag2IafUB41zvUZte360UuyqBQgIuuw3AH/yYviy3evbVGPR3bwmOFV24OuG nmWPHtdvQiDw+wj8oJbAy8rr3uihA5Unp5yviXCPtOGxrZnpZ86nTZVJK6Q7O6PDDAsg S4zQ== X-Gm-Message-State: APjAAAVr1HONNKsiCscAWHbfYMvJayiPxDU+OmNqz+8AY+JqxkZe81Mp yoGPghVD0A2d3mUK87t7uoxzrTLZf1ZoB8k4upUpXpABv2o= X-Google-Smtp-Source: APXvYqyyifuTF4Fugcs7AFTQXiKhkEMCDMcDJNoiHgbe86fHL98aPvkMgPTfjqrJxSurITU7BAEeeHQZyNf+tEaPPh8= X-Received: by 2002:a05:6808:219:: with SMTP id l25mr698311oie.66.1559139353112; Wed, 29 May 2019 07:15:53 -0700 (PDT) MIME-Version: 1.0 From: Marcel Bonnet Date: Wed, 29 May 2019 11:15:39 -0300 Message-ID: Subject: [jack_umidi] baud rate when writing MIDI messages from USB to jack_umidi To: FreeBSD multimedia , multimedia@freebsd.org X-Rspamd-Queue-Id: 6A8E06E34E X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=EH8vQWLI; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of marcelbonnet@gmail.com designates 2607:f8b0:4864:20::234 as permitted sender) smtp.mailfrom=marcelbonnet@gmail.com X-Spamd-Result: default: False [-6.93 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_TLS_LAST(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MX_GOOD(-0.01)[cached: alt3.gmail-smtp-in.l.google.com]; RCVD_IN_DNSWL_NONE(0.00)[4.3.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; NEURAL_HAM_SHORT(-0.93)[-0.933,0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; IP_SCORE(-2.99)[ip: (-9.30), ipnet: 2607:f8b0::/32(-3.30), asn: 15169(-2.29), country: US(-0.06)]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 May 2019 14:16:00 -0000 Hello. I'm making a MIDI controller with Arduino UNO and I though somebody could help me on clarify if I should set a specific baud rate when writing MIDI messages from Arduino (from USB port) that are target to jack_umidi. I realize that whem I'm writing chars (debug messages) they are interpreted as random MIDI notes. But when I turn debug off and write something like: Serial.write(0x90); Serial.write(0x30); Serial.write(0x7F); Serial.flush(); no MIDI message is received (I used jack_midi_dump to check, it is empty) . So I'm not asking about Arduino itself, but maybe it is something related to the baud rate? Thanks, -- Marcel Bonnet