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envy24control: midi support for mixer

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Hello devlopers,

I have made the mixer sliders in envy24control react to MIDI
controllers. This way the hardware mixer can be controlled from a
sequencer program or some external MIDI controller hardware.

envy24control became a standard ALSA sequencer client which you can
connect to arbitrary other MIDI sources/sinks.

Signed-off-by: Dirk Jagdmann <doj@cubic.org>
This commit is contained in:
Dirk Jagdmann 2004-11-17 11:41:56 +00:00 • committed by Takashi Iwai
parent 465acb88f4
commit 1be230856c
6 changed files with 269 additions and 41 deletions
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envy24control/envy24control.1
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.TH "envy24control" 1 "16 May 2004"
.SH NAME
.TH "envy24control" "1" "16 May 2004" "" ""
.SH "NAME"
envy24control \- GUI control tool for Envy24 (ice1712) based
soundcards, under ALSA.
.SH SYNOPSIS
\fBenvy24control\fP [\fI\-c\fP card-number] [\fI\-D\fP control-name] [\fI\-o\fP 0-num DACs max 8] [\fI\-i\fP 0-num ADCs max 8] [\fI\-p\fP 0-8] [\fI\-s\fP 0-2] [\fI\-f\fP <profiles file name>] [\fI\-v\fP] [<profile number>|<profile name>]
.SH "SYNOPSIS"
\fBenvy24control\fP [\fI\-c\fP card\-number] [\fI\-D\fP control\-name] [\fI\-o\fP 0\-num DACs max 8] [\fI\-i\fP 0\-num ADCs max 8] [\fI\-p\fP 0\-8] [\fI\-s\fP 0\-2] [\fI\-f\fP <profiles file name>] [\fI\-v\fP] [<profile number>|<profile name>] [\fI\-m\fP midi\-channel]
.SH DESCRIPTION
.SH "DESCRIPTION"
\fBenvy24control\fP allows control of the digital mixer, channel gains
and other hardware settings for sound cards based on the ice1712
chipset (Midiman Delta series, Terratec EWS and EWX series). It also
displays a level meter for each input and output channel.
.SH INVOKING
\fBenvy24control\fP [\fI\-c\fP card-number] [\fI\-D\fP control-name] [\fI\-o\fP 0-num DACs max 8] [\fI\-i\fP 0-num ADCs max 8] [\fI\-p\fP 0-8] [\fI\-s\fP 0-2] [\fI\-f\fP <profiles file name>] [\fI\-v\fP] [<profile number>|<profile name>]
.TP
If no control-name is given, then the first sound card is used.
.SH "INVOKING"
\fBenvy24control\fP [\fI\-c\fP card\-number] [\fI\-D\fP control\-name] [\fI\-o\fP 0\-num DACs max 8] [\fI\-i\fP 0\-num ADCs max 8] [\fI\-p\fP 0\-8] [\fI\-s\fP 0\-2] [\fI\-f\fP <profiles file name>] [\fI\-v\fP] [<profile number>|<profile name>] [\fI\-m\fP midi\-channel]
.TP
If no control\-name is given, then the first sound card is used.
.SS Options
.TP
\fI\-c\fP card-number
Use the card specified by card-number rather than the first card.
.TP
\fI\-c\fP card\-number
Use the card specified by card\-number rather than the first card.
This is equivalent with \fI\-Dhw:n\fP option where \fIn\fP is the card number.
.TP
\fI\-D\fP control-name
Use the card specified by control-name rather than the first card,
.TP
\fI\-D\fP control\-name
Use the card specified by control\-name rather than the first card,
normally this will be of the form hw:\fIn\fP where \fIn\fP is the sound
card number (zero-based). This is only needed if you have more than one
Envy24-based card or if your Envy24 card is not configured as the first
card number (zero\-based). This is only needed if you have more than one
Envy24\-based card or if your Envy24 card is not configured as the first
card in your ALSA driver setup.
.TP
.TP
\fI\-o\fP outputs
Limit number of analog line outputs to display. Default is the number of
DACs in the driver specification. Maximum is 8.
The number of analog output lines can only be reduced from the available
number of output lines.
.TP
.TP
\fI\-i\fP inputs
Limit number of analog line inputs to display. Default is the number of
ADCs in the driver specification. Maximum is 8.
The number of analog input lines can only be reduced from the available
number of input lines.
.TP
.TP
\fI\-p\fP pcm outputs
Limit number of PCM outputs to display. Default is 8.
.TP
.TP
\fI\-s\fP spdif inputs/outputs
Limit number of SPDIF inputs/outputs to display. Default is 2.
.TP
.TP
\fI\-f\fP name and path of the profiles file name.
From/to this file will envy24control read/write the alsactl settings.
If is not given DEFAULT_PROFILERC or for restore if DEFAULT_PROFILERC
doesn't exists SYS_PROFILERC will be used.
.TP
.TP
\fI\-v\fP view spdif playback channels in the mixer.
It is not possible to manage something (muting, volume levels).
It is only to view the levelmeters.
Default is no view of spdif playback channels in the mixer.
.SH SEE ALSO
.TP
\fI\-m\fP midi\-channel
Use MIDI controller values to control the Faders in the mixer view.
The application will react to controllers on channel midi\-channel and
send controllers on this channel when the user moves the GUI sliders.
.SH "SEE ALSO"
\fB
alsamixer(1),
amixer(1),
gamix(1)
\fP
.SH AUTHOR
.SH "AUTHOR"
\fBenvy24control\fP is by Jaroslav Kysela <perex@suse.cz>
This document is by James Tappin <james@xena.uklinux.net>.
Last updated by Dirk Kalis <dirk.kalis@t\-online.de>.