Test Tone
Bitwig Platform
Test Tone is Bitwig's signal generator for calibration, analysis, and technical troubleshooting inside a project.
Use this topic for Bitwig Test Tone workflows and signal-analysis examples.
Also matches: Bitwig Test Tone, Test Tone, Test-Tone
Posts in this topic
The Bitwig Studio Test Tone device is a versatile tool that generates various sounds like sine, triangle, square, saw, white noise, pink noise, and direct impulses, making it ideal for testing speakers, effect chains, or system setups. Clever use of modulation and containers allows you to transform it into monophonic or polyphonic synthesizers, customize sound shaping with macros and envelopes, and even create impulse responses for convolution effects. Additionally, the Test Tone can be creatively combined with devices like ring modulators for unique sound design possibilities.
In this video, I demonstrated how to clone EQ settings using impulse responses, showing the process with tools like an EQ curve analyzer, Ozone 8 EQ, and a convolution device. By recording the output of the Ozone 8 and using a test tone or Dirac signal, I showcased two methods to replicate the linear phase EQ setting. This technique is useful especially if you don't have a built-in linear phase EQ in your DAW like Bitwig.
In this video, I share my process of capturing impulse responses inside Bitwig Studio. I demonstrate how to use a test-tone device to generate the desired impulses, export and edit them in an audio editor, and then use a sampler and convolution device in Bitwig Studio to create unique reverbs. I also explain the importance of combining convolution reverbs with algorithmic reverbs for a more dynamic and realistic sound.
In this video, I showed how you can use Bitwig Studio to quantize modulation signals. Using a Test Tone device, I demonstrated how to use a quantizer to equally space steps to rebuild the MIDI keyboard. I also showed how to use the PASIC 8 modulator to step through notes and create a random melody generator. Finally, I showed how to use the quantizer and PASIC 8 modulator with filter devices, poly synths and VSTs, as well as the potential issues with VSTs.