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Synthesizer DENN DEK61mini black Review

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Average

Revainrating 3.5 out of 5  
Rating 
3.5
Industrial and Scientific, 🛠️ Industrial Power & Hand Tools, 🔧 Industrial Power Tools, 🛠️ Industrial Power & Hand Tools

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Description of Synthesizer DENN DEK61mini black

Type: synthesizer; Type of mechanics: synthesizer; Vocoder: -; Training: yes; Housing: compact; Built-in speaker system: yes; Built-in amplifier power (W): 6; Display: no; Touchscreen: -; Built-in microphone: -; USB powered: no; Modulation controller: -; Pitch Bend Controller: -; Number of timbres (pcs): 24; Number of rhythms (pcs): 0; Support for memory cards: -; Ethernet interface: -; MIDI output: -; USB interface: yes; Microphone input: yes; Line input: -; Number of line outputs (pcs): 0; Number of headphone outputs (pcs): 1; Polyphony (pcs): 4; Sequencer: no; Horus: -; Acoustic resonance: -; DSP effects: -; Pedals included: -; Recording of songs: yes; Number of recording songs (pcs): 1; Number of recording tracks (pcs): 0; Number of effects (pcs): 0; Work from batteries/accumulator: -; Pedals: -; Arpeggiator: -; Auto Accompaniment: -; Karaoke: no; Reverb: -; Transposition: -; Number of keys (pcs): 61; Black color; Peculiarities: -

Reviews

Global ratings 4
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Type of review

Revainrating 4 out of 5

A practical product, nothing to complain about.

Bought as a gift for a 6 year old. the synthesizer has clear controls, the child himself figured out everything. The sound is pleasant to the ear. There is an interesting function: you turn on the built-in melody and supplement it with sounds, then you can listen to what happened.

Revainrating 3 out of 5

There are some variations, but tolerable on the whole.

For such money, the functionality of the toy and the workmanship are very good. But there is one problem that makes a musical toy unsuitable for proper music. All sounds are overloaded, and not at the output (the amplifier is very loud), but at the input. That is, even at the minimum volume, you can hear a characteristic distortion, almost a guitar overdrive, on all sounds. This leads to both unpleasantly distorted sounding of individual notes, and to mess even in the simplest chords - it's…

Pros
  • Price and feature set.
Cons
  • A very significant problem with sound.

Well, what can I say. Growing up in the 90s, in the era of Abibas and Pawasonic, nevertheless, I was shocked by the quality of our Chinese friends' products. For the sake of technical interest, I installed a second ULF chip and a second speaker, and the Instrument acquired a stereo (you can hear it in styles) sound! And the sound became clearer. Also, so that there is no overload, I added a resistance between the chip output and the ULF input. Instead of a micro USB connector, I just attached a

Pros
  • 1) the price (was) . bought for about 1000-1500 in 2022 2) do not feel sorry if the children break.
Cons
  • 1) the system is shifted relative to the standard, by about a quarter or half a tone, I can be wrong (I'm not a musician, I'm just learning). 2) sounds are toy and dirty, with an overload. 3) the overall volume level is too high, even at "1". 4) after opening the patient, it turned out that, despite the two places provided, there is only one speaker inside! In addition, the left and right channels come out of the audio chip and then (attention!) Connect stupidly to one point on the ULF :-/ 5) Background when working from a USB power supply. 6) a micro USB connector on a children's toy is not the best solution, as a result, after a week it got loose and stopped working.

Instead of a microphone storage compartment, which is not there, it would be better to make a compartment for a single 18650 battery. Batteries 4 pcs were enough for us for 20 days. I soldered an 18650 battery (from an old laptop) through a special scarf, now one charge should be enough for a month, according to calculations. At the moment of pressing the key, the peak current consumption is about 100 - 150 mA, while playing a melody up to 200-250 mA. It is strange why the manufacturer saves on

Pros
  • Looks solid for its price.
Cons
  • Built-in melodies are not interesting. The instruction is crookedly translated and the functions of the keys are not really painted. Guess yourself by the "poke" method. The display is a bit irritating to the eyes with a flickering effect, it is noticeable if you move it.