this is perfect, the pioneer is good but worlds apart in quality of building ,this cassettes with a frequency and other things i never had them it was made by hear and it worked perfectelly ,don´t even understand why the need of this ,"more acurate" hum!interesting it seems audiphiles don´t hear music or don´t know when the azimuth isn´t correct or just by looking from above one can see if everything is tuned, it´s the same with turntables ,UH!Pro-Ject, so goooooooooooooooooooooooood!!! and now buy everything it doesn´t have a scale or anything to tune it