Aux Input - YORKVILLE Traynor YS1084 Mode D'emploi

4. Gain Controls (C
The Gain controls are used to set the input level of your instrument. The clip LED can be used
to gauge input level to avoid audible clipping. If clipping occurs, lower the signal by turning the
volume down on your guitar or reducing the Gain control.
5. Tone Controls (C
The Channel tone controls help shape the sound of the acoustic guitar. The tone controls of
individual channels DO NOT affect the other channels. All tone controls can be used to either
boost or cut certain frequencies in your instrument's signal. Use the Bass control to reduce
boominess or add low end thump. Change the Lo-Mid and Hi-Mid frequency controls to add
clarity or reduce harshness. The Treble control can be adjusted to accentuate percussive sounds
when using a light pick or to attenuate the sound of your fingers moving across the strings.
6. Feedback Notch Filter Control (C
Use the sweepable Feedback Notch filter to help eliminate feedback caused when the guitar is too
close to the amp at higher volume levels. If feedback does occur, rotate the notch control slowly until
the feedback is eliminated. To bypass this filter, rotate it fully counter-clockwise to the off position.
Note: If feedback occurs when you are in close proximity to the guitar amp, the notch filter may
not help. Therefore either reduce power or move the guitar farther away from the amplifier.
7. Digital Effects (C
Channel 1 and 2 share one of the built-in digital effects processors. From lush reverb to a
swirling rotary speaker simulator, the Acoustic Master Custom uses a DSP (Digital Signal
Processor) to create 16 custom Traynor effects. The Mix control is used to blend in the amount
of the original, clean signal with the wet signal while the Modify control alters the nature
(parameter) of the selected effect. The parameters are listed for each effect on the amp. See
the end of this manual for a description of each effect.
Note: An optional footswitch can be used to bypass the Acoustic Master Custom's built-in
digital effects. Use a two-channel footswitch such as the Apex AFS2 which allows you to
bypass channel 1 and 2 (shared) and 3 independently..
8. EFX Bypass Switch (Ch 2)
The Bypass switch enables the user to choose whether the Built-In Digital Effect setup for
channel 1 will be applied to channel 2.
9. Digital Effects (Ch 3)
Channel 3 features a totally independent digital effects processor from channel 1 and 2
allowing two channels to use completely different effects. The Mix control is used to blend in
the amount of the original, clean signal with the wet signal while the Modify control alters the
nature (parameter) of the selected effect. The parameters are listed for each effect on the
amp. See the end of this manual for a description of each effect.
10. Insert Jacks (Ch 1, Ch 2 and Ch 3)
The Insert Jack loop allows an external sound processor to be applied directly to each of the input
channels 1, 2 and 3) independently. The loops are post-tone control and pre-EFX on all three
channels.
Tech Note: The pin configuration for the Insert jacks are Tip = Send and Ring = Return. Use a
1/4-inch Y-cable (e.g. the Apex A203SPY or A210SXY) to connect external sound processing
equipment such as an equalizer, compressor,

11. Aux Input

This channel has been designed to be used with a line-level signal and optimized for stage
monitoring but can also be used as a 4th input for instruments or other line-level signals. The audio
signal from the Aux Input goes directly to the Acoustic Master Custom's amplifier even bypassing the
Master Volume.
Tech Note: The audio signal for this Aux channel is sent directly to the Acoustic Master's
amplifiers, bypassing the line outs, the insert jacks on Ch1, 2 and 3 and the Master Volume.
12. Gain Control for the AUX Input
The Gain control is used to set the input level of your instrument. The clip LED can be used to
gauge input level to avoid audible clipping. If clipping occurs, lower the signal by turning the
volume down on your guitar or reducing the Gain control.
1, Ch 2 and Ch 3)
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1, Ch 2 and Ch 3)