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Donner Digital Octave Guitar Effect Pedal Harmonic Square 7 modes
Description1.7 modes effect and 3 way toggle switch select between different modes.
2.Digital circuit design, true bypass provide transparent tone.
3.Whole Aluminium-alloy classic, stable and strong.
4.LED indicator shows the working state.
5.DC 9V Adapter power supply.
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Comments from forums and Reddit
Discussed in Best octave up pedal for soloing in the TalkBass community
I've been using an Akai UniBass for ages as well as the pitch shifter in my Zoom pedals, TC Sub n Up mini, and a TRex Quint Machine. I recently bought a Donner Harmonic Square to try out and liked it so much now have several. I'm using one set Oct up the other 2 Oct up. The Oct down and other pitches are useful too. [link] ... ... more
Discussed in Guitar Preamp and Cab Sim in the TalkBass community
In 2021 there are a lot of solutions for this from multiple single pedals to multi-effects units or combinations of that. Personally I used combination approach with different drive pedals and a multi-effects for modulation, delay and reverb effects. My soon to be planned set up will be a Donner Harmonic Square & TRex Quint ... ... more