Cypress TT-15
Key Features
- Real-time SPICE-type circuit simulation that models every stage of the original amp including pre-amp tubes, power amp tubes, tone filter, and output transformer
- Switchable 7-watt and 15-watt output modes that change the power amp's compression character, from smooth and dynamic at low power to tighter and more aggressive at full wattage
- Built-in 2x12 cabinet simulation with a bypass switch for using third-party impulse responses or external cabinet stages
- Auto-adjusted oversampling using a low-latency linear phase Dolph-Chebyshev polyphase filter that adapts to your session's sample rate for transparent sound with minimal CPU impact
- SSE2-optimized DSP engine that pipelines complex tube-stage computations for efficient real-time performance
- HighDPI and Retina display support on both macOS and Windows with resizable GUI (80% to 110% scaling)
Description
Cypress TT-15 by Black Rooster Audio is a component-modeled emulation of the Orange Tiny Terror, a 15-watt lunchbox-style tube amplifier known for delivering everything from chimey cleans to biting British crunch. The plugin uses real-time SPICE-type circuit simulation to capture the behavior of every stage in the original amp, including pre-amp and power amp tubes, the tone filter, and the output transformer.
Six controls keep the interface straightforward: Gain, Tone, and Volume knobs shape the core sound, while toggle switches handle Power bypass, Output wattage (7W smooth versus 15W compressed), and a built-in 2x12 cabinet simulation that can be bypassed for third-party impulse responses.
Black Rooster Audio's auto-adjusted oversampling adapts to your session's sample rate using a low-latency linear phase Dolph-Chebyshev polyphase filter, keeping aliasing artifacts minimal without wasting CPU. The DSP engine is SSE2-optimized for efficient performance even during complex tube-stage computations.
Reddit users on r/guitarpedals praise the Cypress TT-15 enough that one poster wanted to replicate its sound with hardware for live gigs, and KVR reviewers give it a perfect 5.0 rating. On r/AudioProductionDeals, users call it "rather decent for what it is" and recommend disabling the built-in IR in favor of better third-party cabinet solutions.
The plugin runs on Windows 7+ and macOS 10.10+ (including Apple Silicon M1/M2) in VST, VST3, AU, and AAX formats, and requires a free Black Rooster Audio account for activation.
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Frequently Asked Questions
What amp is the Cypress TT-15 modeled after?
The Cypress TT-15 is modeled after the Orange Tiny Terror, a 15-watt Class A/B lunchbox-style tube amplifier. Black Rooster Audio used component-level SPICE circuit simulation to recreate the amp's pre-amp tubes, power amp stage, tone filter, and output transformer in software.
Can I use third-party impulse responses with the Cypress TT-15?
Yes. The plugin includes a built-in 2x12 cabinet simulation, but you can bypass it using the Cabinet toggle switch and route the output into any third-party IR loader or cabinet simulator. Several Reddit users recommend disabling the built-in cab in favor of better IR solutions for more realistic results.
What is the difference between the 7W and 15W output modes?
The Output switch toggles between 7-watt and 15-watt power amp behavior. The 7W (Low) setting produces a smoother, more dynamic response, while the 15W (High) setting delivers a more aggressive compression character. This mirrors the real Tiny Terror's switchable wattage feature.
Does the Cypress TT-15 work with Apple Silicon Macs?
Yes. Version 3.0.0 runs natively on Apple Silicon (M1/M2) Macs as a Universal Binary. It also supports Intel Macs running macOS 10.10 or newer in VST, VST3, AU, and AAX formats.
