FM synthesis Tips – Series generated by M:C

also see M:C series tables  http://yala.freeservers.com/2fmsynth.htm#Matrix

Programming FM synths, can be daunting indeed. As such I have come up with a few tips which you may find useful.

  • Tip#1 – If youre using an identical pair of M:C ie 3:1 and 3:1 with the Carriers slightly detuned to fatten up the sound… you can usually short-cut this into a “one-into-two” ie 3:1+1 with detuned “C”s. It may not sound exactly the same as the original.
  • Tip#2 – If youre using a pair of M:C where C is the same ie 7:1 and 9:1, you can usually short-cut this into a “two-into-one” ie 7+9:1… especially useful if youre running out of operators. It may not sound exactly the same though.
  • Tip#3 – Fixed frequencies can be useful as an LFO. For “chorused” sounds, you can make one Modulator as a fixed low-frequency and itll sound like an LFO at work. This is commonly used with “in series” combinations eg Fix:M:C, although “two-into-one” combinations will also work eg Fix+M:C.
  • Personal Sidenote – Personally, I find the timbre of “in-series” modulators to be less exciting than the “two-into-one” or many-into-one combinations. I normally only use the “in-series” like 1:1:1 for producing string-type timbres. I find the “many-into-one” produces more impressive timbres.

via FM Synthesis – FM & DX synths, Operators & Algorithms, Modulator & Carrier generated Series, Modulation control – Yala Abdullah.

The Role of the Bass Line

In almost all musical forms, the bass has two important functions to fulfill. First, the bass defines the chords being played and guides the movement of the music from one chord to another. This role is usually shared with a guitar or a piano. Second, the bass provides the rhythm of the music being played. This role is usually shared with the drums. Because it links the two functions of rhythm and harmony, the bass is often the instrument around which the rest of the music is organized.

via Bass Lesson. Part 2 – The Role of the Bass Line | Lessons @ Ultimate-Guitar.Com