To get success at Spanish learning, you must know Spanish audio tools, the lack of which in fact brings you to failure.
That is a bold statement, but it is also a statement which is very true. Particularly if you are learning Spanish for conversational purposes there is no substitute for exposure to real conversations and naturally spoken sentences. Learn Spanish audio tools provide that immersion.
The only way to get around using these audio tools and still be successful in learning Spanish is to get the same immersion from real Spanish speakers. If you cannot get that constant immersion in a real life situation, then the tools are indispensable.
It goes a little further and it is necessary to examine the quality of the tools you are considering. Some Spanish programs provide vocabulary tools for learning individual words. These programs also include audio to help you with the correct pronunciation of the individual words. Indeed, some have voice recognition features which validate whether you are indeed pronouncing the individual words correctly.
Great stuff indeed! But totally useless for learning conversational Spanish! Learning the pronunciation of individual words in isolation and out of context is really of limited value. The apparent progress you think you are making is an illusion!
The more effective learn Spanish audio tools go much further. They immerse you in complete sentences and complete conversations. This is the most natural way of learning Spanish. Hearing the correctly constructed sentences and conversations and being guided by the program to point out the reasons for word order and sentence content while hearing the result simultaneously is incredibly powerful.
If the course is well structured then your daily practice reinforces each day what you have learned previously and builds upon a solid foundation. That is the real power of these tools. Note that daily practice was mentioned! Daily practice is the most powerful schedule as the reinforcement and retention of what you have learned is maximized.
Another important aspect to consider is the relevance of what you are learning. To the extent that you can tailor your learning to situations where you intend to initially use the language, then you are positioning yourself well.
Because at the end of the day most of your learning will come from practicing the language in real life settings! No program will ever get you fully conversational all by itself.
But with great learn Spanish audio tools you can quickly build a solid foundation by learning Spanish that you will actually use. The you can use the Spanish you know to learn more Spanish in real conversations!