Yamaha FX770 - Manual (Page 43)

Section 7: Reference
ParametSr -№me Function Value/Range
Parameter 1 DRV Preamp Drive 0-100
Parameter 2 MVL Master Volume 0-100
Parameter 3 TONE Tone Control Type TYP1,TYP2, USER
*iTONE=TYP1,
Parameter 4
TYP2
BAS Bass tone control 0-100
Parameter 5 MID Middle tone control 0-100
Parameter 6 TRB Treble tone control 0-100
•TONE=USER
Parameter 4 BAS PRO Bass Frequency 20- 1.0k [Hz]
Parameter 5 BASQ Bass Q .10-10
Parameter 6 BAS LVL Bass Level 0-100
Parameter 7 MID FRO Middle Frequency 200 - 3.2k [Hz]
Parameter 8 MIDQ Middle Q .10-10
Parameter 9 MID LVL Middle Level 0-100
Parameter 10 TRB FRO Treble Frequency 1.0- 10k [Hz]
Parameter 11 TRBQ Treble Q .10-10
Parameter 12 TRB LVL Treble Level 0-100
Parameter 13 PRS Presence 0-100
Parameter 14 FIL Filter -15-+15
Parameter 15 PrEQ FRO Pre-EQ Frequency 20- 16k [Hz]
Parameter 18 PrEQ GAI Pre-EQ Gain -15-+15[dB]
Parameter 17 PrEQQ Pre-EQ Q .10-10
Parameter 18 PsEQ FRO Post-EQ Frequency 20- 16k [Hz]
Parameter 19 PsEQ GAI Post-EQ Gain -15-+15[dB]
Parameter 20 PsEQQ Post-EQ Q .10-10
Notes:
Preamp Drive
Master Volume
Tone Type
• TYP1.TYP2
Bass Tone
Middle Tone
Treble Tone
• USER
Bass Frequency
Bass Q
Bass Level
Determines the amount of Preamp Gain/Saturation/Distortion.
Sets the Master Volume for this Preamp setting.
Selects between TYPl (British), TYP2 (American), or USER
Controls the level of Bass (just like an amp).
Controls the level of Middle (just like an amp).
Controls the level of Treble (just like an amp).
Determines the location (frequency) of the USER Bass Tone Control
Sets the width of the Bass Tone Control
Controls the level of Bass Tone Control
Middle FrequencyDetermines the location (frequency) of the USER Middle Tone Control
Middle Q
Sets the width of the Middle Tone Control
Middle Level Controls the level of Treble Tone Control
Treble Frequency Determines the location (frequency) of the USER Treble Tone Control
Treble Q
Sets the width of the Treble Tone Control
Treble Level Controls the level of Treble Tone Control
Presence Tone
Filter
-afc;
Pre-EQ Frequency
Pre-EQ Gain
Pre-EQ Q
Post-EQ Frequency
Post-EQ Gain
Post-EQ Q
Controls the level of Presence
A modem “Top Boost” or Cut.
Determines the frequency of the EQ located before the Preamp Drive.
Sets the level of this EQ
Controls the width of this EQ.
Determines the frequency of the EQ located after the Main Tone controls.
Sets the level of this EQ
Controls the width of this EQ.
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