Comparison Reloop TURN 3 vs Pro-Ject DEBUT CARBON DC

Model of the pickup (cartridge) supplied with the player. The pickup is one of the most important parts of any vinyl player, the quality of the received sound largely depends on its quality. Knowing the name of the model, you can find detailed data on it and determine how satisfied you are with this particular cartridge.

The force of pressing the needle on the plate, which the complete pickup (cartridge) is designed for.

This force depends on the rigidity (compliance) of the needle: the greater the clamping force, the harder the cartridge, respectively, the less pliable it is. It is also believed that less pressing force wears out the record less, but it cannot be said that "light" cartridges are definitely better — there are many other nuances. So in fact, information about the pressing force of a complete pickup is needed mainly in case of its replacement. Usually, the pressing force provided by the arm of the turntable is regulated within these limits, so the new cartridge must also be rated for the same values of downforce — otherwise there is a chance that the turntable will not be able to correctly align.

Model of the tonearm — the movable lever on which the pickup is attached — supplied with the turntable. The tone arm is responsible for the correct position of the needle and the accuracy of its movement along the grooves, which is critical for sound quality. Therefore, many music lovers try to clarify not only the general data on the tonearm, but also its specific features in each particular “turntable”; in order to be able to find this information, the name of the tonearm is given in the characteristics.

Shape of the complete tonearm (viewed from on top). Modern players can have both straight and S-shaped or J-shaped tonearms. It is impossible to say unequivocally which one is better: the advantage of the first option is considered to be light weight, the second and third are long length and low resonant frequency, which reduces the likelihood of interference. Therefore, in practice, the choice depends on the specific situation and personal preferences.

The main material used in the construction of a complete tonearm.

— Metal. Usually, in this case we are talking about an aluminium alloy. This is a fairly light and durable material with average characteristics in terms of sound quality: it does not dampen extraneous vibrations as well as carbon fibre, but for entry-level and mid-level turntables this is quite enough, in expensive models you can use other methods of eliminating interference, aluminium is much cheaper.

— Carbon. A high quality material that is lighter in weight and has more advanced anti-resonance properties than the metal described above. The main disadvantage of carbon fibre is its rather high cost.

— Plastic. Plastic has a low cost, but this is perhaps its only key advantage: the performance of this material is quite modest. That is why it is used extremely rarely — mainly in retro-style turntables, where a plastic tonearm is a necessary part in terms of design.

The effective length of a tonearm in set is the distance from the attachment point (axis of rotation) to the stylus.

This indicator is important primarily for rotary tonearms: the longer the length, the lower the angular error, the smaller the discrepancy between the direction of movement of the track and the longitudinal axis of the pickup (for more details, see “Type”) and the lower the level of corresponding distortion. In addition, a longer length reduces the resonant frequency and reduces the likelihood of distortion. On the other hand, a longer tonearm turns out to be heavier, which requires certain technical tricks and can also negatively affect the purity of the sound. Therefore, a large length is not always a guarantee of high quality – you should also pay attention to weight (see below).

Operating weight of the complete tonearm. It is believed that this indicator should be as low as possible — in order not to create excessive pressure and to minimize the wear of the needle and records. On the other hand, a rigid pickup on a light arm can bounce on uneven records, and in general, such a discrepancy does not improve the sound quality. However, complete tonearms are usually optimally compatible with complete pickups; therefore, you should only be interested in compatibility when buying a cartridge of a different model.

A method for switching the disc rotation speed provided in the player.

— Manual. This option is only found on belt driven models (see above). It provides the transfer of the belt to another pulley, due to which the gear ratio and, accordingly, the rotation speed change. This method is not as fast and convenient as automatic, however, it allows you to do without unnecessary electronic circuits (many audiophiles appreciate this feature, because additional electronics can interfere and degrade sound quality).

— Electronic. Speed switching, carried out by changing the parameters of the electric motor — usually, the user just needs to press a button or move the regulator. This method is much faster and more convenient than mechanical, and for direct drive models (see above) is generally the only possible option. However, the electronics responsible for switching the speed affect the cost of the player and can become a source of additional interference; however, the latter can be compensated by installing control circuits in an external power supply (see below).

A phono stage is a specially designed preamp used with vinyl record pickups. Initially, the sound on such records was recorded with a distortion of the amplitude-frequency characteristic, namely, with an increase in volume from low frequencies to high ones; this is due to the technical features of the recording process. Accordingly, the phono stage not only amplifies the signal to a level sufficient to supply power to the amplifier, but also corrects the frequency response, “pulling out” the bass and reducing the volume of the high frequencies. And the built-in phono stage allows you to connect the player to the power amplifier directly, without the use of intermediate equipment. However according to the characteristics, the built-in preamplifiers-correctors are inferior to external ones. Therefore, in some models with this function , bypass mode may be provided, which allows you to send a signal bypassing the built-in phono stage to an external, more advanced one. And also there are even vinyl players without a phono stage.