At the best, they were necessary accessories. 
æt ðʌ bɛst, ðeɪ wɜ˞ nɛsʌsɛɹi æksɛsɜ˞iz. 
 Indian's voice is very clear and very monotone in this recording, with a very close-sounding tone. The lack of noise and distinct proximity of the speaker make for a very good recording.