Effects Added

Parent Previous Next

Effects Added:


YM2612 Effects Added:

10xy - LFO Control:

This effect controls the Low Frequency oscillator of the YAMAHA YM2612.
The x value set if the LFO is on or off, a zero x turns the LFO off, a non zero value turns the LFO on.
The y value controls the speed of the LFO, you can designate a value from 0 to 7.

11xx - Feedback Control:

The FB is a global parameter of a YM2612's channel. You can designate xx with a value from 0 to 7.

       
12xx - TL Operator 1 Control:

With this effect you can modify the TL of the operator 1. You can designate xx with a value from 0 to 7F.


13xx - TL Operator 2 Control:

With this effect you can modify the TL of the operator 2. You can designate xx with a value from 0 to 7F.


14xx - TL Operator 3 Control:

With this effect you can modify the TL of the operator 3. You can designate xx with a value from 0 to 7F.


15xx - TL Operator 4 Control:

With this effect you can modify the TL of the operator 4. You can designate xx with a value from 0 to 7F.


16xy - MULT Control:
The Multiplier factor is a frequency multiplier,  all of the 4 operators are capable of have its own values of MULT.
The x value is the operator to modify, you can designate a value from 1 to 4 (0 will be ignored).

The y value controls the MULT value, you can designate a value from 0 to F.


17xx - DAC Enable:
This effect will enable the sample features of the last FM Channel of the YM2612. A non-zero value will enable the sample output, and a zero value will disable it.
This effect can be used on all channels, but only will affect the last channel of YM2612.


19xx - Global AR Control:
This effect will control all the AR values of all operators of the current instrument, a value higher than 0x1F (31) would be ignored.


1Axx - AR Operator 1 Control:
This effect will control the AR value of the operator number 1 of the current instrument, a value higher than 0x1F (31) would be ignored.


1Bxx - AR Operator 2 Control:
This effect will control the AR value of the operator number 2 of the current instrument, a value higher than 0x1F (31) would be ignored.


1Cxx - AR Operator 3 Control:
This effect will control the AR value of the operator number 3 of the current instrument, a value higher than 0x1F (31) would be ignored.


1Dxx - AR Operator 4 Control:
This effect will control the AR value of the operator number 4 of the current instrument, a value higher than 0x1F (31) would be ignored.



SN76489 Effects Added:


20xy - Change Noise Mode:

This effect only works on SN76489 (PSG) channels.
This effect will change the way in which the SN76489 makes the noise.
Value x sets the special noise mode, if it is set to 0 only 3 frequencies can be done: C, C# and D.
If it is set to a non 0 value, the noise can reach any frequency but the third square of the SN76489 will be turned off. The Noise channel will use the frequency of the third Square.
Value y sets the type of noise, setting it to 0 will enable the periodic noise mode, if it is set to a non zero value, white noise generation will be enabled.
Keep in mind that, after changing this value, you have to play the current track in order to update the emulator noise mode.