Modulator

Selects the modulation source for the filter, which may be the MIDI controller selected in the Modulator CC drop-down menu, velocity, or a combination of the two.

Modulator CC

Any MIDI continuous controller can be selected to control the DEF. First select the ‘CC’ checkbox in the Modulator section then select your desired controller from the drop- down menu located on the right-hand side of the dialog box.

Velocity (Spectral Interpolate Velocity)

Setting the modulator to velocity is also referred to as “Spectral Interpolate Velocity” or "SIV" mode. In this mode, the curve of the DEF filter is controlled by note-on velocity, creating a continuously variable velocity response. SIV mode can dramatically increase the dynamic range of a sample set or instrument, greatly improving, and in some cases eliminating, the typical “stair-step” sound of multi-sampled instruments.

Velocity + CC

By enabling both velocity and CC modulation control, the velocity response can be biased, brighter or darker for instance, by the specified continuous controller. This was added so that users or developers could create a knob for overall tone control of a DEF enabled instrument.

Also track filter envelope

It is possible to modulate the DEF with the EG2 (filter envelope). This is always in addition to the assigned controller for the DEF – the values of the EG2 envelope and MIDI controller are added together.

The normal multimode filters (Lowpass, Highpass, Bandpass, Bandreject) DO NOT have to be running for EG2 to modulate DEF. EG2 values below 50% are subtracted from the runing CC value, and EG2 values above 50% are added to the running CC value. The results of adding the EG2 and CC values is subject to saturation, so the effective value always stays within the standard range of the Continuous Controller.

Example: If the EG2 is at it's peak (100%) value, there is no upward CC modulation possible; If the

CCvalue is increased it will not do anything under this 'saturated' situation. However, decreasing the CC Value in this situation will bring the saturated value back down.

Load from file

This option allows you to load a preset DEF configuration from a file. Several factory preset profiles are installed with GS4 and can be found in the following directory:

C:\Program Files\Common Files\TASCAM\Giga\profiles\Dynamic Expression

Note that DEF preset files store information from the region articulations as well as the instrument global part of the DEF definition.

Save to file

Saves a DEF configuration, including both the global definition and region-level coefficients, to an initialization file that you can then apply to other instruments.

Aftertouch Offset

TASCAM GigaEditor 4 Manual

169

Page 168 Page 170
Page 169
Image 169
Tascam 4 Modulator CC, Velocity Spectral Interpolate Velocity, Velocity + CC, Also track filter envelope, Save to file
Page 168 Page 170

4 specifications

The Tascam 4, also known as the Tascam Portacapture X8, is an advanced portable audio recorder that brings a range of professional features, technologies, and characteristics designed for musicians, filmmakers, and content creators. This versatile device is equipped to capture high-quality audio in various settings, whether for music production, field recording, or podcasting.

One of the standout features of the Tascam 4 is its dual XY and AB microphone configuration. This allows users to choose between different stereo recording techniques, providing flexibility and creativity in sound capture. The XY arrangement is perfect for capturing live performances or ambient sounds, while the AB configuration is great for recording wider soundscapes. Additionally, the built-in microphones are of high quality, ensuring that recordings maintain clarity and fidelity.

The Tascam 4 offers up to eight tracks of simultaneous recording, giving users the ability to capture multiple audio sources at the same time. This is particularly useful for music recording sessions, where different instruments and vocals can be isolated on separate tracks. It supports various file formats, including WAV and MP3, with sample rates up to 24-bit/192kHz, ensuring professional-level audio quality.

For more advanced users, the Tascam 4 includes features such as multi-track overdubbing and built-in effects like reverb, which allow for creative sound manipulation. The user-friendly touchscreen interface makes navigating through settings and functions straightforward, while the customizable faders and buttons give users quick access to frequently used controls.

Another significant technological aspect of the Tascam 4 is its USB audio interface capability. This feature lets users connect the device to a computer, making it an effective solution for home studios. It can be used for live streaming or as a high-quality microphone input for podcasts and other applications.

Furthermore, the Tascam 4 is designed with durability and portability in mind. Its compact form factor and robust build make it easy to carry on location, while its battery life ensures long recording sessions without frequent recharging. Whether you're a seasoned audio professional or an aspiring creator, the Tascam 4 provides an impressive array of tools and features that make it a reliable choice for high-quality audio recording in any situation.
Top Page Image Contents