From owner-freebsd-multimedia@FreeBSD.ORG Tue Aug 7 18:57:41 2012 Return-Path: Delivered-To: multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2133C106566C for ; Tue, 7 Aug 2012 18:57:41 +0000 (UTC) (envelope-from marcelbonnet@gmail.com) Received: from mail-gg0-f182.google.com (mail-gg0-f182.google.com [209.85.161.182]) by mx1.freebsd.org (Postfix) with ESMTP id D39C18FC1E for ; Tue, 7 Aug 2012 18:57:40 +0000 (UTC) Received: by ggnk4 with SMTP id k4so4901288ggn.13 for ; Tue, 07 Aug 2012 11:57:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=Hggh1jwI/ePOaXSWe9aFeG2pbGr+ng6WAZEYT7o4I+g=; b=PrsqZd7V9rydAgF9Pb0nzAx2xu8FiPKFfPWKzxZC8w2enwqrXFPBv4An0GPkBOjaou HK8wIefQLNffEcS5ABlG1ATH8JTLx37XZDm8lJXP88o+iyxZKrEOlSpJqLkzT+ISgIPR Jfp6SaMiOigiDglvxpH8qNuARAYeicShrarMXfV3L1oe8vcrtpLVPbH+lkwm5sNBeDG4 ZsbJ1DwpvWNgpFeQglWuCxCag7j7jN44fGI29NRjpH6SKf3BGj++E6uJNfnpzr0wrvq7 su6Mx3BTGSyA4LEijE0ScHDsA7u9uIf0SXlLI4BKV0YDpx/AB8tndUjipvMFwdC19QuM plQQ== MIME-Version: 1.0 Received: by 10.60.172.202 with SMTP id be10mr26068468oec.53.1344365860088; Tue, 07 Aug 2012 11:57:40 -0700 (PDT) Received: by 10.182.221.5 with HTTP; Tue, 7 Aug 2012 11:57:40 -0700 (PDT) Date: Tue, 7 Aug 2012 15:57:40 -0300 Message-ID: From: Marcel Bonnet To: multimedia@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Cc: Subject: jack_umidi and USB devices X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Aug 2012 18:57:41 -0000 Hi Hans Petter, and guys. Please, help to understand about the -d flag. Am I doing something wrong, please? If I run $ jack_umidi -d /dev/umidi0.0 then I capture MIDI signal. It's ok. But now that I'm setting up my apps, I tried to separate the MIDI channels, routing every channel to its on linuxsampler channel, via jackd. So, if I run $ jack_umidi -d /dev/umidi0.[1-15] I have no MIDI signal. I tried with dd: $ dd if=/dev/umidi0.0 ^C0+43 records in 0+0 records out 0 bytes transferred in 2.739827 secs (0 bytes/sec) $ dd if=/dev/umidi0.[1-15] ^C0+0 records in 0+0 records out 0 bytes transferred in 2.547537 secs (0 bytes/sec) I programmed my keyboard (Roland XP-30) to send MIDI signal from various channels. No matter what the channel is sending, I always receive MIDI signal from /dev/umidi0.0 . I really belive the keyboard is sending MIDI through the channel desired because of the audio device blinks the status led - otherwise I could miss programming the keyboard. Thanks in advance. -- Marcel Bonnet