Analog Outputs

The line level outputs of the M-1610 Pro operate at +13 dBu, +19 dBu, or +24 dBu. Each individual channel has its own line level setting, which can be adjusted remotely. Additionally, channels can be muted globally or individually.

In its default state, no routing exists between the digital inputs and the analog outputs. Each group of four consecutive outputs can receive its signal from any digital input that is connected and synchronized.

At all sample rates, the converters operate with short delay IIR filters. At single speed, a short delay 'sharp' filter is used to ensure linear frequency response. At double and quad speed, a short delay 'slow' filter is used to optimize the transient response of the M-1610 Pro while maintaining linear frequency response in the audible range. The filters can be changed in the State menu.

Adjusting the Output Line Level

To adjust the output line level:

  1. Open the Analog Output Configuration tab in the OUTPUT section.

    w16 310 2T 1

  2. Initially, the cursor will highlight all output channels. To accept this, rotate the encoder to move the cursor to the current reference level.

  3. Alternatively, pressing the encoder on the channel strip allows the selection of an individual channel.

    w16 310 2T 2

    wAL co 1

    Cursor (current channel)

    wAL co 2

    Output Reference Level

  4. Move the cursor to the current line level and push it.

  5. Rotate the encoder to change the setting and confirm by pushing the encoder again.

Mute Analog Outputs

To mute an individual output channel on the device:

  1. Open the Analog Output Configuration tab in the OUTPUT section

    wAL 310 3T 1

  2. Initially, the cursor will highlight all output channels. Press the encoder, then rotate the encoder to move the cursor to the channel that should be muted.

    w16 310 3T 2

    wAL co 1

    Cursor (current channel)

    wAL co 2

    Channel Mute

  3. Move the cursor to Mute Toggle and push it.

Phones Out

The front TRS connector can be used for phones or as a balanced mono output. Any incoming signal can be routed to the phones output. A button above the headphone jack gives access to all features of the output.

Adjusting the Headphone Volume

The volume of the unbalanced phone outputs can be adjusted separately or as a stereo pair.

To adjust the headphone volume on the device:

  1. Press the PHONES Button above the headphone output.

  2. Rotate the encoder to adjust the gain.

To separate the left and right headphone channels:

  1. Open the phones configuration by pressing the PHONES button above the headphone output.

    w16 311 3T 1

  2. Confirm the current gain by pressing the encoder.

  3. Rotate the encoder to navigate to "Mode" and press it.

  4. Rotate the encoder and choose "Independent". The current Phones window is now dedicated to the left Phones channel. Press the PHONES button again to open the right output channel.

Follow this procedure to join the two channels as a Stereo channel, reverting to "Linked" as the output mode.

Muting the Phones Output

To mute the phones output:

  1. Press the PHONES button above the phones output.

  2. Confirm the current output gain by pressing the encoder once.

  3. Turn the encoder to highlight the MUTE button.

    w16 311 4T 1

  4. Press the mute button. It turns red to symbolize that the phones are muted.

Using Phones Out as a Balanced Line Output

The headphone output can operate as a mono balanced line level output. This may for example be useful when an active talkback speaker with symmetrical input is connected to the 12Mic.

To activate balanced output mode on the device:

  1. Press the PHONES button to access phones output settings.

  2. Confirm the current gain by pressing the encoder, then turn the encoder to navigate to "Mode".

  3. Push and turn the encoder to activate "balanced", push again to confirm. The channel that was routed to the left phones output will now be applied to both tip and ring of a TRS connector, the phase being inverted on the ring.