AV/C Model for the Presonus Firepod

presonus_firepod.dot

Firmware information:

Config ROM
        Current Node Id:        0
        GUID:                   0x000a9200c0000745
        Vendor Name:            Presonus
        Model Name:             PreSonus FIREPOD
        Node Vendor ID:         0x000a92
        Model Id:               0x00010066
        Unit Specifier ID:      0x00a02d
        Unit version:           0x00010001
        ISO resource manager:   1
        Cycle master capable:   1
        Bus manager capable:    1
        Cycle clock accuracy:   100
        Max rec:                6 (max asy payload: 128 bytes)
Info Registers
        Manufactors Id:         bridgeCo
        Protocol Version:       0x00000001
        Bootloader Version:     0x00000000
        GUID:                   0x000a9200c0000745
        Hardware Model ID:      0x00000087
        Hardware Revision:      0x00000001
        Software Date:          08.12.2005, 14:54:34
        Software Id:            0x00010066
        Software Version:       0x00ffffff
        Base Address:           0x20080000
        Max. Image Len:         0x00180000
        Bootloader Date:        30.04.2004, 11:20:49
        Debugger Id:            0x00000000
        Debugger Version:       0x00000000

While trying to update my firmware under windows (which I didn't need as my firmware seems to be up-to-date) I also changed the (windows-)name of the device. This changed just one line in the above output to read:

	GUID:                   0xc0000745c0000745

But only in the second section. The first GUID-entry stays the same...

Feature FB's

The feature FB's are most likely for volume/pan control.

Note that the combined volume controls (e.g. channel1/2) are in series with the separated ones (e.g. channel1). Their effects add.

Use them as follows: Set volume of channel1/2 to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/1 set volume 0 0
test-mixer commandline: PORT NODE 4 1 0 0

Set volume of channel1 only to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/1 set volume 1 0
test-mixer commandline: PORT NODE 4 1 1 0

Set volume of channel2 only to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/1 set volume 2 0
test-mixer commandline: PORT NODE 4 1 2 0

Set volume of channel3/4 to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/2 set volume 0 0
test-mixer commandline: PORT NODE 4 2 0 0

Set volume of channel3 only to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/2 set volume 1 0
test-mixer commandline: PORT NODE 4 2 1 0

Set volume of channel4 only to 0dB

OSC: /devicemanager/dev0/GenericMixer/Feature/2 set volume 2 0
test-mixer commandline: PORT NODE 4 2 2 0

Other example: set volume of channel 7 to -127.9922 dB:

OSC: /devicemanager/dev0/GenericMixer/Feature/4 set volume 2 0x8002
test-mixer commandline: PORT NODE 4 4 1 0x8002