Oriel,
Every soul and every soul's own Akashic Records has it's own unique frequency, according to several sites on the internet. And they match each other exactly like a lock and key.
Here is but one of many sites which mention this topic.....
http://www.sacredinsights.com/akashicre ... ccess.html
Note that this is a promotion for selling a book and four meditation CDs. I have no connection financial or otherwise with either this site or the author. It was just that the following words stood out so well in response to your question.
Exclusive Audio Alignments-These audio alignments are like mini-meditations created for the sole purpose of aligning your energetic frequency to the frequency of your Akashic Records, making it easier for you to access your own information. These alignments were channeled from the Record Keepers, intertwining their energetic vibrations with my voice in order to pass those alignments to you. (immediate access through mp3 download)
While I do not know if there is any way to accurately and reliably determine your own particular Akashic Records frequency, I get a distinct feeling that the vibrational rate would be far above frequencies commonly encountered on this relatively slow, heavy and gross physical level.
But this lack of information should not in any way prevent you from attuning to that unknown (to you) frequency, with the help of your guides and other ascended master spiritual beings.
A soul's vibrational frequency is like a unique energy signature which identifies it amongst all others. When the attunement process is complete it is like two tuning forks automatically resonating in harmony with each other, but in this case your soul is the first tuning fork, and your Akashic Records are the second. This is called spiritual resonance.
The fact that you cannot remember anything about the contents of your Akashic Records after waking up does not mean that the attempt was a failure. This information is normally transferred at a very deep, core level of your unconscious mind (the soul level which lucid dreams can give us special access to).
Only if it is felt that it would be in your best interests to know what was transmitted during this energy exchange and apply it to your daily existence will it be revealed to your waking consciousness a bit at a time (which does make this exercise very frustrating for genuine but equally impatient spiritual seekers like us).
Even if your Akashic Record frequency was known and you raised your vibrations to match it (with help from above), it may be a waste of your time and effort, as the information is already within your unconscious.
You may be able to help it to rise closer to the surface by meditating before falling to sleep on the real reasons (you must be completely honest about this) why you would want to know what your records contain, and these reasons will subsequently be judged on their individual merit to be or not be valid ones for giving you the information that you are seeking (this time consciously).
Hoping that this helps,
EoT