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The Audio Sprockets ToneDexter II is an innovative professional grade preamp that improves the sound of an acoustic instrument pickup. It can learn the difference between how an instrument sounds through a microphone and how it sounds through its pickup. Using proprietary WaveMap® technology, it corrects the pickup so that it sounds like the mic. Works with guitar, violin, mandolin, dobro, banjo, upright bass, and most other acoustic stringed instruments.
The exact appearance of this item may vary.
More Details -
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More Details
More Details
- Advanced DSP algorithm creates a faithful reproduction of your miked sound with most pickups.
- Works with any stringed instrument, and some without strings.
- 32 WaveMap slots with all parameters automatically stored and recalled
- 3 EQ blocks each containing a HPF, plus Low, Mid, and High parametric EQs
- Spaciousness control adjusts time spread of impulse response, from 0% to 200%
- Smart feedback control reduces your unique resonance hotspots from 0 to 200%
- System configurable options include tuner style and reference frequency, MIDI program control, external footswitch control.
Instrument Input
- 1/4” phone jack
- Input impedance: 1MΩ if using a standard mono plug, 10MΩ if using a TRS plug with RING unconnected
- Gain range: -38dB to +25dB
- Maximum signal level before clipping: +16dBVrms
Aux Input
- 1/4” TRS phone jack
- Left or Right channel:
- Input impedance: 1MΩ
- Gain range: -38dB to +25dB
- Maximum signal level before clipping: +16dBVrms
Right channel:
- Switchable +9V bias through 10K resistor
Mic Input
- XLR female
- Input impedance: 2KΩ differential
- Gain range: -11dB to +49dB
- Maximum signal level before clipping: +18dBVrms
- Switchable +48V phantom power
Main Output
- 1/4” TRS phone jack
- Unbalanced single ended, or impedance balanced differential drive
- Source impedance: 300Ω per side
- Gain range: -34dB to +14dB
- Maximum signal level before clipping: +18dBVrms
DI Output
- 1/4” TRS phone jack
- Voltage and impedance balanced differential drive
- Source impedance: 300Ω per side
- Gain range: -28dB to +20dB
- Maximum signal level before clipping: +24dBVrms differential
Aux Output
- 1/4” TRS phone jack
- Dual mono or stereo operation, capable of driving most headphones
- Source impedance: 20Ω per side
- Gain range: -22dB to +26dB
- Maximum signal level before clipping: +24dBVrms differential
FX Sends
- 1/4” TRS phone jack
- Dual mono or stereo operation
- Source impedance: 500Ω per side
- Maximum signal level before clipping: +18dBVrms
FX Returns
- 1/4” TRS phone jack
- Dual mono or stereo operation
- Input impedance: 1MΩ per side
- Maximum signal level before clipping: +16dBVrms
USB Jack
- USB 2.0
- Micro B
DC Power Input
- 2mm pin, 5.5mm barrel
- Accepts 9-15VDC, either polarity
- Requires 8W minimum startup, 6W continuous.
Control Jack
- 1/4” TRS phone jack
- If Midi selected, wired to the TRS midi standard
- If footswitch selected, Tip and Ring are pulled up to +5V with a 20mA current source
- Footswitches should make momentary closure to ground.
On Board Footswitches
- Optical interrupter sensors for zero wear operation
Audio Sprockets ToneDexter II Acoustic Instrument PreAmp Pedal
Audio Sprockets ToneDexter II Acoustic Instrument PreAmp Pedal
SKU: TONEDEXTERII
The Audio Sprockets ToneDexter II is an innovative professional grade preamp that improves the sound of an acoustic instrument pickup. It can learn the difference between how an instrument sounds through a microphone and how it sounds through its pickup. Using proprietary WaveMap® technology, it corrects the pickup so that it sounds like the mic. Works with guitar, violin, mandolin, dobro, banjo, upright bass, and most other acoustic stringed instruments.
More Details
More Details
- Advanced DSP algorithm creates a faithful reproduction of your miked sound with most pickups.
- Works with any stringed instrument, and some without strings.
- 32 WaveMap slots with all parameters automatically stored and recalled
- 3 EQ blocks each containing a HPF, plus Low, Mid, and High parametric EQs
- Spaciousness control adjusts time spread of impulse response, from 0% to 200%
- Smart feedback control reduces your unique resonance hotspots from 0 to 200%
- System configurable options include tuner style and reference frequency, MIDI program control, external footswitch control.
Instrument Input
- 1/4” phone jack
- Input impedance: 1MΩ if using a standard mono plug, 10MΩ if using a TRS plug with RING unconnected
- Gain range: -38dB to +25dB
- Maximum signal level before clipping: +16dBVrms
Aux Input
- 1/4” TRS phone jack
- Left or Right channel:
- Input impedance: 1MΩ
- Gain range: -38dB to +25dB
- Maximum signal level before clipping: +16dBVrms
Right channel:
- Switchable +9V bias through 10K resistor
Mic Input
- XLR female
- Input impedance: 2KΩ differential
- Gain range: -11dB to +49dB
- Maximum signal level before clipping: +18dBVrms
- Switchable +48V phantom power
Main Output
- 1/4” TRS phone jack
- Unbalanced single ended, or impedance balanced differential drive
- Source impedance: 300Ω per side
- Gain range: -34dB to +14dB
- Maximum signal level before clipping: +18dBVrms
DI Output
- 1/4” TRS phone jack
- Voltage and impedance balanced differential drive
- Source impedance: 300Ω per side
- Gain range: -28dB to +20dB
- Maximum signal level before clipping: +24dBVrms differential
Aux Output
- 1/4” TRS phone jack
- Dual mono or stereo operation, capable of driving most headphones
- Source impedance: 20Ω per side
- Gain range: -22dB to +26dB
- Maximum signal level before clipping: +24dBVrms differential
FX Sends
- 1/4” TRS phone jack
- Dual mono or stereo operation
- Source impedance: 500Ω per side
- Maximum signal level before clipping: +18dBVrms
FX Returns
- 1/4” TRS phone jack
- Dual mono or stereo operation
- Input impedance: 1MΩ per side
- Maximum signal level before clipping: +16dBVrms
USB Jack
- USB 2.0
- Micro B
DC Power Input
- 2mm pin, 5.5mm barrel
- Accepts 9-15VDC, either polarity
- Requires 8W minimum startup, 6W continuous.
Control Jack
- 1/4” TRS phone jack
- If Midi selected, wired to the TRS midi standard
- If footswitch selected, Tip and Ring are pulled up to +5V with a 20mA current source
- Footswitches should make momentary closure to ground.
On Board Footswitches
- Optical interrupter sensors for zero wear operation