【Product Overview】 CHAMELEON LABS 7720 Stereo Bus Compressor ☆Modified by Revive Audio☆ This stereo bus compressor faithfully replicates the SSL 4000 bus compressor while improving sound quality. Offered for sale due to equipment replacement. The sound quality and condition are sufficient for use in the master stage. 【Modifications (Revive Audio)】 * **VCA**: Replaced with a higher-end model * **Op-amps**: Changed to Burr-Brown * **Release Auto**: Adjusted to behave like the SSL 4000 * **Power Supply**: Reduced noise * **Main Parts**: Upgraded to high-end components, expanding headroom & reducing noise * **Knobs**: Replaced with machined aluminum As a result, it achieves a clearer and more musical sound. It also adds unique, shimmering harmonics, resulting in an attractive transformerless sound. 【Special Notes】 * The Output section has been modified, and it will not go completely silent (infinitely closed). There are no practical issues, and the seller has used it without problems in numerous recordings. * VU meters are fully functional for GR/Input/Output 【Verified Operation】 * Meter Switching * Comp In/Out Switching (Bypass operation is good) * Sidechain Function (e.g., bass compression linked to kick, de-esser use) * Proper operation via Threshold/Attack/Release/Ratio 【Included Items】 * Main Unit: CHAMELEON LABS 7720 * Power Cable 【Retail Price】 Approximately 120,000 yen --- This unit is easy to use for anyone and can be widely used for mastering and mixing. Please feel free to contact us if you have any questions.