by John Bowen » Wed Apr 21, 2010 1:09 pm
Jimmy,
Sure thing! The AM sections allow processing of any 2 signals by basically multiplying them. One of the most common reference points for you would be Ring Modulation, where the result of this multiplication gives you the sum and difference of the 2 inputs. Here's a quote from wikipedia:
"Ring modulators frequency mix or heterodyne two waveforms, and output the sum and difference of the frequencies present in each waveform. This process of ring modulation produces a signal rich in partials, suitable for producing bell-like or otherwise metallic sounds. As well, neither the carrier nor the incoming signal are prominent in the outputs, and ideally, not at all."
(You can read more in the Operation section of the article:
http://en.wikipedia.org/wiki/Ring_modulation ).
In addition to the Ring Mod algorithm, there are 3 others: Shift, Clip & Absolute. You can read what these do in the Solaris plug-in User Manual on page 15-16.
As for the Envelope Follower - this takes an input signal and creates an envelope control signal from it. It's how those old Mu-Tron "auto-wah" filter pedal effects work - you can plug in a guitar, and have a filter sweep up and back based on how loud you strum, etc. (see page 19 in the Solaris manual for more detail about the Env Follower).
Finally, the Key Tables allow you to alter the normal keyboard tracking, so instead of selecting Note as your Mod Source, you can select one of the Key Tables and have a 'customised' key tracking based on your particular needs to craft the sound across the keyboard.
-john b.
Jimmy,
Sure thing! The AM sections allow processing of any 2 signals by basically multiplying them. One of the most common reference points for you would be Ring Modulation, where the result of this multiplication gives you the sum and difference of the 2 inputs. Here's a quote from wikipedia:
"Ring modulators frequency mix or heterodyne two waveforms, and output the sum and difference of the frequencies present in each waveform. This process of ring modulation produces a signal rich in partials, suitable for producing bell-like or otherwise metallic sounds. As well, neither the carrier nor the incoming signal are prominent in the outputs, and ideally, not at all."
(You can read more in the Operation section of the article: http://en.wikipedia.org/wiki/Ring_modulation ).
In addition to the Ring Mod algorithm, there are 3 others: Shift, Clip & Absolute. You can read what these do in the Solaris plug-in User Manual on page 15-16.
As for the Envelope Follower - this takes an input signal and creates an envelope control signal from it. It's how those old Mu-Tron "auto-wah" filter pedal effects work - you can plug in a guitar, and have a filter sweep up and back based on how loud you strum, etc. (see page 19 in the Solaris manual for more detail about the Env Follower).
Finally, the Key Tables allow you to alter the normal keyboard tracking, so instead of selecting Note as your Mod Source, you can select one of the Key Tables and have a 'customised' key tracking based on your particular needs to craft the sound across the keyboard.
-john b.