Version 6 (modified by mocchi, 11 years ago) |
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This page is description of command implementation for M-Audio Firewire Solo. The basic knowledgement is BebobAvc. The log from device is AvcModels/MAudioFireWireSolo
In/Out
This device has these hardware output below (used for mixer sink):
- analog out ch1
- analog out ch2
- digital out ch1
- digital out ch2
This device has these hardware input below (used for mixer source):
- analog in ch1
- analog in ch2
- digital in ch1
- digital in ch2
This device has these software output below (used for mixer source):
- stream in ch1 (shown as 'sw 1/2 rtn' in Windows utility)
- stream in ch2 (shown as 'sw 1/2 rtn' in Windows utility)
- stream in ch3 (shown as 'spdif rtn' in Windows utility)
- stream in ch4 (shown as 'spdif rtn' in Windows utility)
This device has one mixer processor.
Screen shots of Windows software
Selector Function Block command
Nr | AddressType | Direction | SubUnitType | SubUnitId | FunctionBlockType | FunctionBlockId | Id | Type |Name ---+-----------------+-----------+-------------+-----------+-------------------+-----------------+------+--------------+------ 6 | functionblock | Input | Audio | 0x00 | 0x80 | 0x01 | 0x00 | IsoStream | FB Audio In 1394 Spdif 7 | functionblock | Input | Audio | 0x00 | 0x80 | 0x01 | 0x01 | IsoStream | FB Audio In Spdif Mix 8 | functionblock | Output | Audio | 0x00 | 0x80 | 0x01 | 0x00 | IsoStream | FB Audio Out Ext Spdif
SPDIF source selector
0x00 08 B8 80 01 10 02 XX 01 00 00 00
(function block id = 0x01)
But there should be additional, unknown settings...
XX: source 'stream in ch3/4': 0x00 'mixer spdif out ch1/2': 0x01
Input Jack or Input Stream Control
Nr | AddressType | Direction | SubUnitType | SubUnitId | FunctionBlockType | FunctionBlockId | Id | Type |Name ---+-----------------+-----------+-------------+-----------+-------------------+-----------------+------+--------------+------ 9 | functionblock | Input | Audio | 0x00 | 0x81 | 0x01 | 0x00 | IsoStream | FB Audio In Ext Line 10 | functionblock | Output | Audio | 0x00 | 0x81 | 0x01 | 0x00 | IsoStream | FB Audio Out Ext Line 11 | functionblock | Input | Audio | 0x00 | 0x81 | 0x02 | 0x00 | IsoStream | FB Audio In Ext Spdif 12 | functionblock | Output | Audio | 0x00 | 0x81 | 0x02 | 0x00 | IsoStream | FB Audio Out Ext Spdif 13 | functionblock | Input | Audio | 0x00 | 0x81 | 0x03 | 0x00 | IsoStream | FB Audio In 1394 Line 14 | functionblock | Output | Audio | 0x00 | 0x81 | 0x03 | 0x00 | IsoStream | FB Audio Out 1394 Line 15 | functionblock | Input | Audio | 0x00 | 0x81 | 0x04 | 0x00 | IsoStream | FB Audio In 1394 Spdif 16 | functionblock | Output | Audio | 0x00 | 0x81 | 0x04 | 0x00 | IsoStream | FB Audio Out 1394 Spdif
0x00 08 B8 81 XX 10 02 YY 02 02 ZZ ZZ
(9th byte = 0x02 = defined as 'Volume Control' in the specification)
XX: function block id 'analog in ch1/2': 0x01 'digital in ch1/2': 0x02 'stream in ch1/2': 0x03 'stream in ch3/4': 0x04 YY: source channel ch1/2: 0x00 ch1: 0x01 ch2: 0x02 ZZ ZZ: Mute: 0x8000 Unmute/Gain: 0x8001-0xFFFF
0x00 08 B8 81 XX 10 02 YY 03 02 ZZ ZZ
(9th byte = 0x03 = defined as 'LR Balance Control' in the specification)
XX: function block id 'analog in ch1/2': 0x01 'digital in ch1/2': 0x02 YY: source channel ch1: 0x01 ch2: 0x02 ZZ: ch1: 0x7FFF-0x0000 center: 0x0000 ch2: 0x8000-0x0000
Mixing control
Nr | AddressType | Direction | SubUnitType | SubUnitId | FunctionBlockType | FunctionBlockId | Id | Type |Name ---+-----------------+-----------+-------------+-----------+-------------------+-----------------+------+--------------+------ 7 | functionblock | Input | Audio | 0x00 | 0x82 | 0x01 | 0x00 | IsoStream | FB Audio In Ext Line 18 | functionblock | Input | Audio | 0x00 | 0x82 | 0x01 | 0x01 | IsoStream | FB Audio In Ext Spdif 19 | functionblock | Input | Audio | 0x00 | 0x82 | 0x01 | 0x02 | IsoStream | FB Audio In 1394 Line 20 | functionblock | Input | Audio | 0x00 | 0x82 | 0x01 | 0x03 | IsoStream | FB Audio In 1394 Spdif 21 | functionblock | Output | Audio | 0x00 | 0x82 | 0x01 | 0x00 | IsoStream | FB Audio Out Ext Mix 22 | functionblock | Input | Audio | 0x00 | 0x82 | 0x02 | 0x00 | IsoStream | FB Audio In InputMixer 23 | functionblock | Output | Audio | 0x00 | 0x82 | 0x02 | 0x00 | IsoStream | FB Audio Out Line Mix 24 | functionblock | Input | Audio | 0x00 | 0x82 | 0x03 | 0x00 | IsoStream | FB Audio In In Mixer 25 | functionblock | Output | Audio | 0x00 | 0x82 | 0x03 | 0x00 | IsoStream | FB Audio Out Spdif Mix
0x00 08 B8 82 01 10 04 WW XX YY 03 02 ZZ ZZ ZZ ZZ
(11th byte = 0x03 = defined as 'MIXER_CONTROL' in the specification) (function block = 0x01)
NOTE: here the gain is controlled by Feature Function Block command
WW: source 'analog in ch1/2': 0x00 'digital in ch1/2': 0x01 'stream in ch1/2': 0x02 'stream in ch3/4': 0x03 XX: source channel 'ch1/2': 0x01 or 0x02 (no differences) YY: sink 'analog out ch1/2': 0x01 or 0x02 (no differences) 'digital out ch1/2': 0x03 or 0x04 (no differences) ZZ ZZ ZZ ZZ: Enable: 0x00000000 Disable: 0x80000000
Attachments
- sw_about.png (174.4 kB) - added by mocchi on 09/02/13 02:21:32.
- sw_hard.png (16.5 kB) - added by mocchi on 09/02/13 02:21:49.
- sw_in.png (17.6 kB) - added by mocchi on 09/02/13 02:22:00.