M-AUDIO 2626 Manuel D’Utilisation

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User Guide
26
ProFire 2626
Master Volume Knob
These checkboxes determine which analog output pair(s) will be affected by the Master Volume knob (8) on the 
front panel of the interface:  If a box is checked, the volume level of its corresponding outputs will be controlled by 
the Master Volume knob; if a box is left unchecked, the outputs will play at full volume regardless of the position of 
the Master Volume knob 
This feature gives ProFire 2626 a great deal of flexibility in how it can be used   For example, in multi-channel 
“surround” mixing scenarios, you can use the Master Volume knob to simultaneously set the level of all speakers 
by checking the outputs that are connected to your speakers   On the other hand, if you are mixing in stereo using 
outboard equipment (i e , compressors, reverb modules, etc ), you can use the Master Volume knob to set the 
output level of the “main” outputs (connected to your speakers) while allowing the additional outputs (that are 
connected to your external equipment) to remain unaffected   This will let you use the Master Volume knob to set 
the loudness level of your speakers without affecting your external gear 
▶   WARNING:  Unchecking one of the Master Volume Knob boxes allows its corresponding outputs to play at 
full volume (i.e., without any attenuation).  This may result in very loud signals being sent to your speakers, 
headphone amplifiers, or other equipment.  Be mindful of your outgoing levels anytime you uncheck one 
of these boxes to avoid potentially damaging your equipment (or hearing).  If you wish to leave these 
boxes unchecked in order to allow full, unattenuated signals to play through the interface, it is strongly 
recommended that you have an external provision for controlling your levels (such as a an external mixer).
TIP:  If you control your monitoring levels externally (i.e, through a mixing board or by 
using your speaker’s own level control) then the Master Volume knob on ProFire 2626 
can be used as an aux send knob: 
 Connect ProFire 2626’s analog outputs 3/4, 5/6 and 7/8 to your external effects 
processors’ inputs. Configure your audio software so that audio signals that are to be 
processed by the external gear are routed to these outputs. 
 Using the ProFire 2626 Control Panel, assign the Master Volume knob to control analog 
outputs 3/4, 5/6 and 7/8. 
 The Master Volume knob on ProFire 2626 can now be used as a dedicated aux send 
knob for external effects processing. 
 Lastly, connect the outputs of your external effects processors to the analog inputs on 
ProFire 2626. You can now monitor the incoming signals through the DSP mixer, and/or 
route them to your audio application for recording.
TIP: To control the level of the main monitor mix without affecting the level at the 
headphone outputs, assign the Master Volume to either analog outputs 5/6 or 7/8 and 
use those outputs for your main monitors.  
This will allow you to route independent cue mixes to headphone output 1 (which always 
plays audio routed to analog outputs 1/2) and headphone output 2 (which always plays 
audio routed to analog outputs 3/4) while still using the Master Volume knob to set 
levels for your studio monitors. This prevents the Master Volume Knob from influencing 
the levels of headphone outputs 1 and 2 and effectively provides front panel volume 
control of three discrete stereo outputs.   See the section entitled “Example Scenario #1:  
Recording a Duo” to learn more about creating cue mixes.