Re: [LAD] You couldn't make it up
On Tue, 8 Jan 2019 09:00:16 -0800 (PST) Len Ovens wrote: >On Mon, 7 Jan 2019, Jonathan E. Brickman wrote: > >> How about 32bit with 384kHz sampling? Boxes like these are starting to >> spring >> up. >> >> https://www.amazon.com/GUSTARD-U12-384KHz-Digital-Interface/dp/B00PU3R6KY > >That box is output only. That seems to be quite common that is there >is a consummer interest for output boxes but only niche interest for input >or i/o boxes. Input boxes of good quality will cost more as it is easy to >build the low gain output analog circuitry but much harder to build high >gain, high quality, linear, controlable (with accuracy) input circuitry. >For a scope, knowing the exact level at each gain position is pretty >important. > >-- >Len Ovens >www.ovenwerks.net I was afraid it would be too good the be true :( You're quite right that the linearity needs to be good and at high gain, however I'd be inclined to use a passive 20dB per step attenuator on the front to maintain a good overload margin. -- It wasn't me! (Well actually, it probably was) ... the hard part is not dodging what life throws at you, but trying to catch the good bits. ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org https://lists.linuxaudio.org/listinfo/linux-audio-dev
Re: [LAD] You couldn't make it up
On Mon, 7 Jan 2019, Jonathan E. Brickman wrote: How about 32bit with 384kHz sampling? Boxes like these are starting to spring up. https://www.amazon.com/GUSTARD-U12-384KHz-Digital-Interface/dp/B00PU3R6KY That box is output only. That seems to be quite common that is there is a consummer interest for output boxes but only niche interest for input or i/o boxes. Input boxes of good quality will cost more as it is easy to build the low gain output analog circuitry but much harder to build high gain, high quality, linear, controlable (with accuracy) input circuitry. For a scope, knowing the exact level at each gain position is pretty important. -- Len Ovens www.ovenwerks.net ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org https://lists.linuxaudio.org/listinfo/linux-audio-dev
[LAD] [ANN] QmidiCtl 0.5.3 - An Early Winter'19 Release
Hello and Happy New Year! QmidiCt 0.5.3 (early winter'19) is out! QmidiCt [1] is a MIDI remote controller application that sends MIDI data over the network, using UDP/IP multicast. Inspired by multimidicast [6] and designed to be compatible with ipMIDI for Windows [7]. QmidiCt [1] was long ago designed for the Maemo [8] enabled handheld devices, namely the late Nokia N900 [9] and promoted to the Maemo Package [10] repositories. Nevertheless, QmidiCtl [1] may still be found effective as a regular desktop application and recently as an Android application as well. See also: QmidiNet [2] - A MIDI network gateway via UDP/IP multicast. Website: http://qmidictl.sourceforge.net https://qmidictl.sourceforge.io Project page: http://sourceforge.net/projects/qmidictl Downloads: http://sourceforge.net/projects/qmidictl/files - source tarball: http://download.sf.net/qmidictl/qmidictl-0.5.3.tar.gz - source package: http://download.sf.net/qmidictl/qmidictl-0.5.3-15.rncbc.suse.src.rpm - binary package: http://download.sf.net/qmidictl/qmidictl-0.5.3-15.rncbc.suse.x86_64.rpm - AppImage [11] package: http://download.sf.net/qmidictl/qmidictl-0.5.3-5.x86_64.AppImage - Android package: http://download.sf.net/qmidictl/qmidictl-0.5.3-8.apk https://play.google.com/store/apps/details?id=org.rncbc.qmidictl https://qmidictl.en.aptoide.com/ Git repos: http://git.code.sf.net/p/qmidictl/code https://github.com/rncbc/qmidictl.git https://gitlab.com/rncbc/qmidictl.git https://bitbucket.com/rncbc/qmidictl.git Change-log (since An(other) Early Summer'18 release [12]): - Added proper display names to Command and Control Type entry fields on Configure dialog (ie. MIDI controller assignments dialog). - Old deprecated Qt4 build support is no more. - AppData/AppStream metadata is now settled under an all permissive license (FSFAP); also updated to be the most compliant with latest freedesktop.org specification and recommendation. License: QmidiCt [1] is free, open-source Linux Audio [4] software, distributed under the terms of the GNU General Public License (GPL) version 2 or later [5]. References: [1] QmidiCtl - A MIDI Remote Controller via UDP/IP Multicast http://qmidictl.sourceforge.net [2] QmidiNet - A MIDI Network Gateway via UDP/IP Multicast http://qmidinet.sourceforge.net [3] Qt framework, C++ class library and tools for cross-platform application and UI development http://qt.io/ [4] Linux Audio consortium of libre software for audio-related work http://linuxaudio.org [5] GPL - GNU General Public License http://www.gnu.org/copyleft/gpl.html [6] multimidicast - sends and receives MIDI from ALSA sequencers over network http://llg.cubic.org/tools/multimidicast [7] ipMIDI - MIDI over Ethernet ports - send MIDI over your LAN http://nerds.de [8] Maemo.org - Home of the Maemo community http://www.maemo.org [9] Maemo.org Wiki - Nokia N900 http://wiki.maemo.org/Nokia_N900 [10] Maemo.org - Downloads: QmidiCtl http://maemo.org/downloads/product/Maemo5/qmidictl [11] AppImage, Linux apps that run anywhere http://appimage.org/ [12] QmidiCtl 0.5.2 - An(nother) Early Summer'18 Release http://www.rncbc.org/drupal/node/1921 See also: http://www.rncbc.org/drupal/node/1975 Enjoy && have fun. -- rncbc aka. Rui Nuno Capela -- rncbc aka. Rui Nuno Capela rn...@rncbc.org ___ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org https://lists.linuxaudio.org/listinfo/linux-audio-dev
