Alto ACL2 Details
The new Alto ACL2 professional compressor/limiter/expander features two channels of compression, expansion and gating, as well as enhancement circuitry on each channel for truly stellar audio performance.

Alto ACL2 Features

• 1U 2-channel compressor/expander with gate function
• Peak limiter to protect from clipping
• Frequency response: 20-20,000Hz
• T.H.D: Less than 0.05%
• S/N ratio: More than 94dB
• Inputs/outputs/key in & key out via jack connector
• Threshold: +40dBu to -20dBu
• Compression ratio: 1:1 -��: 1
• Attack time: 0.1-200 msec
• Release time: 50 msec - 4 seconds
• Gate (Downward expander) / Peak Limiter
• Gate threshold: OFF -10dBu
• Peak limiter threshold: 10dB above to compressor threshold level