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Channel and Mute Buttons

- Each channel button corresponds to the input and output jacks labeled the same at the top of
the module.  Any operation within Maestro can be applied to one or more channels by selecting
them together.  This can allow you to make broad changes quickly in your patch by setting
multiple channels to change at once.
- “Mute” will mute the output of any channel buttons already selected, or a single channel
selected after pressing “mute”.  If a channel is already muted, these operations will unmute the
channel.  This allows multiple channels to be muted or unmuted in a performance setting with a
single press of the mute button by selecting the channel buttons first.
- If you press and hold a channel button, the timing, waveform and modifier buttons will
illuminate for that channel’s current settings.  Different timing and waveform buttons can be
selected while a channel button is held down to live-change the settings for that channel.  This
will not disrupt the tempo synchronization of Maestro, and is intended as a physical
performance tool to jam with in real time

Timing and Modifier Buttons

- The timing buttons determine the multiplication or division of the clock tempo for a given
channel.  A timing can be applied to a channel by selecting the timing button before or after the
channel button, or changed on the fly by holding down the channel button and jamming through
different timings.
- The tempo is displayed on the clock LED.  The timing buttons range from ½ note to a ¹⁄

₃₂

 note

multiplication (see table below)
- The number of clock pulses Maestro uses to define a quarter note can be set by the user in
the clock menu (see page 6)
- “Slow” turns the timing buttons into divisions - ½ is two beats all the way to 32 beats at ¹⁄

₃₂

.

“Triplet” makes all multiplications ⅔ as long and divisions 1 ½ times longer for a triplet feel
- Maestro is always counting the number of clock pulses since the last module reset, and when
a channel’s timing setting is changed, the new phase of the waveform will remain such that it
always originates back at the reset.  This keeps maestro’s waves in sync no matter how you
change timing settings live. Please consult the following table and graphic representation of
timing button and modifier combinations.  The following table shows the number of clock pulses
per waveform at a given setting with the clock PPQN set to 4:

Maestro Firmware V1.1

4

Summary of Contents for Maestro

Page 1: ...Maestro Firmware V1 1 Updated March 19 2021 ...

Page 2: ...hat turns any channel of Maestro into a complex CV generator following the rhythm of an external gate or trigger Instantly recallable save and load slots from the uSD card cached in internal memory You can save and recall entire module state or individual channel settings to perform dramatic changes to Maestro s output without missing a beat Module Installation Maestro requires 20hp of space in a ...

Page 3: ...and Maestro s clock and reset are shown on LEDs 3 Maestro uses a micro SD card 7 to store channel data for saving and loading as well as firmware updates and other settings Button Overview Channel 19 and mute 18 buttons Timing 15 buttons and triplet 16 and slow 17 modifier buttons Waveform 8 buttons and smooth 12 and bipolar 13 modifier buttons Save 9 and load 10 buttons Chain menu button 14 Clock...

Page 4: ...Timing and Modifier Buttons The timing buttons determine the multiplication or division of the clock tempo for a given channel A timing can be applied to a channel by selecting the timing button before or after the channel button or changed on the fly by holding down the channel button and jamming through different timings The tempo is displayed on the clock LED The timing buttons range from note ...

Page 5: ...ixed 0V signal 5V with bipolar applied Square is a 50 duty cycle square wave with an amplitude of 5V 10V with bipolar applied Random is a stepped random voltage between 0V and 5V 5V to 5V with bipolar applied Ramp up is a rising sawtooth wave with an amplitude of 5V 10V with bipolar applied Ramp down is a falling sawtooth wave with an amplitude of 5V 10V with bipolar applied Triangle is a triangle...

Page 6: ... here Holding smooth while manually increasing or decreasing the internal clock will move in increments of 1 bpm Ramp up is simple tap tempo where the bpm determined by space between last 2 taps on the ramp up button Random sets a random internal clock tempo between 60 and 180 bpm Mute stops the internal clock when no external clock is patched into Maestro Clock PPQN Setting In the clock menu the ...

Page 7: ... that slot Any settings for other channels in that save slot will remain untouched Pressing the clock button inside the save menu will allow you to save the internal clock tempo to a save slot in addition to any selected channel s data Pressing save again without selecting a save slot will exit the save menu without saving Load Menu Pressing load brings you into the load menu where you can recall ...

Page 8: ...ly the chain and pressing chain a final time without selecting a channel button will simply exit the chain menu without applying the chain Holding down the random button before pressing chain will generate a random chain and illuminate the channel buttons to prompt you to apply the chain A chain may be a maximum of 32 waveforms long Channel Inputs One Shot Mode Each channel has an input jack locat...

Page 9: ...tion options for that channel Each timing button name refers to the fraction of the default 0V to 5V 5V to 5V bipolar range according to the following table 1 2 1 4 1 8 1 16 1 32 of range 50 25 12 5 6 25 3 125 Unipolar 0 to 2 5V 0 to 1 25V 0 to 0 625V 0 to 0 313V 0 to 0 156V Bipolar 2 5V to 2 5V 1 25V to 1 25V 0 625V to 0 625V 0 313V to 0 313V 0 156V to 0 156V The attenuated output state of a chan...

Page 10: ...t back into the Maestro with the your case power off Power up your case and watch Maestro run through the firmware update animation buttons will slowly illuminate in rows from the bottom left to top right Once the animation is complete your maestro is updated and ready for use Firmware Update Changelog V1 1 March 15 2021 ADDED PPQN Settings in clock menu ADDED Internal attenuation menu ADDED Inter...

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