3PCS Blank Cassette Tapes, 60 Min Audio Cassettes Professional Recording Empty Cassettes for Voice Recorded Lectures Teaching

Nawet coś można nagrać na tych kasetach i nawet to słychać. To są 60 minutowe kasety.Sprawdziłem. W razie czego będą jako dawcy do mojej kolekcji kaset.Aha są w pudełkach,trochę elastyczne,ale dają radę.

Ich habe leere Kassetten bestellt . Und als sie kamen habe ich natürlich gleich etwas aufnehmen wollen . Was musste ich feststellen gleich am Anfang da war leise Musik zu hören . Also sind es jawohl keine leeren Kassetten ! Finde ich nun aber nicht ganz so schlimm da ich es ja sowieso überspiele .

These tapes actually worked with my original Commodore 64 datasette where other more expensive tapes didn't.

The first thing to say is that these are iron oxide tapes, so this places the sound quality in a specific bracket.If you are planning to use them for high quality recording, maybe using Dolby noise reduction and so on, these may not be the best option.If you are using multitrack recorders (like Tascam and so on) these would not be suitable, but this applies to any iron oxide tape. For those applications you need chrome tape.If you are recording notes or some speech that you will transcribe or digitise, this will work.As I don't know much about the manufacturing standards maybe I would not use them for an archival copy of something you need to preserve in the long term.As mentioned by other reviewers, the case is not the classic one, and J cards will not fit.This, although an usunual choice is not - per se - and indication of quality; I have bought rather expensive chrome tapes with cases of similar material, although with a different design (where you could not use J cards either).

good tapes would recomened