Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
This equalizer really gave new life to my speakers. I am currently using it as a pre-amp for my Pioneer receiver. I love being able to select which source I want (Turntable, DVD player, TV, Aux) with a simple push of a button. I do not consider myself an audiophile by any means, but I do love having the ability to custom tailor the sound frequencies to my liking. I highly recommend this unit for anyone that wants better sound from their system. My only complaint is that I wish it came with a remote.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive