Tsunami Super Wave Trigger output volume control

Sensors Sound & Audio
1

Hi,

Is there any way of controlling the four stereo outpups volume? I have seen A1 A2 A3 and A3 text on the last Trigger In Pines but I had not found any information about them.

Thanks in advance for your help

2

There are three ways:

  1. You can specify the volume for each output at startup using the init file.

  2. You can send masterGain() commands using the Arduino serial library. See the library “README”

  3. You can send MIDI Controller messages using controller numbers 20 - 23. See the “MIDI Implementation” section in the user guide.

Hope this helps.

3

Thanks for your answer robertsonic.

Nowaday I am interested on first option:

  1. You can specify the volume for each output at startup using the init file.

But I cannot figure out how to select it using WtConfig apllication and where I should conect the potenciometers to control volume outputs. I would really appreciate any help.

4

You can set the start-up output volumes using the “Audio Settings” tab in WTConfig app. However, this just sets the static volume. The only way to change the volume dynamically is by either sending serial or MIDI commands. There’s no option for connecting a potentiometer or encoder directly to to Tsunami.

The easiest ways to achieve dynamic volume control would be:

  1. Use a MIDI control surface and assign a knob or slider to one of the MIDI Controller numbers for output volume.

  2. Connect potentiometer to an Arduino (e.g. a Teensy) analog input, and write some code to translate the voltage to output volume commands using the Tsunami Arduino library.

5

Thank you very much for your help. I will try this other options.

Best