Multiple GramFrame Test Page

GramFrame Instance 1

Sample Spectrogram 1
time-start 0
time-end 60
freq-start 0
freq-end 20000

GramFrame Instance 2a

Sample Spectrogram 2
time-start 0
time-end 60
freq-start 0
freq-end 20000
Sample Spectrogram 3
time-start 0
time-end 60
freq-start 0
freq-end 5000