Side by side

Klanghelm SDRR2 vs Wavesfactory Trackspacer

Both stand on audio plugins. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

Klanghelm SDRR2

Paid MacWindows

SDRR2 brings four distinct modes and several additional processing uses into a single plugin. Its paid-only model and lack of a demo mean buyers should confirm compatibility before purchasing.

Visit Klanghelm SDRR2

Trackspacer offers focused sidechain-driven EQ with detailed filtering, channel targeting, and several plugin formats. Try the unexpired demo first, especially because the maker does not offer refunds.

Visit Wavesfactory Trackspacer

The facts

	Klanghelm SDRR2	Wavesfactory Trackspacer
Free plan	No	A free trial
Open source	Not published	Not published
Runs on	Mac, Windows	Mac, Windows
Lowest paid plan	SDRR: €23, paid once	Trackspacer: €59, paid once
Plans published	1	1
Maker	Not published	Not published
Website	klanghelm.com	wavesfactory.com
On audio plugins	#34 of 40	#30 of 40

Klanghelm SDRR2: what it does well

Four modes offer different saturation characters.
Can also handle EQ, compression, and stereo widening.
Supports oversampling and a perpetual license.
Available in VST, VST3, AAX Native, and AU formats.

What to know first

No free plan or demo version is available.
Costs 23.00 EUR once.
Windows requires version 10 or higher, 64-bit.
macOS requires version 10.13 or higher.

Wavesfactory Trackspacer: what it does well

Internal 32-band sidechain EQ
Low-cut and high-cut processing filters
Left/right and mid/side targeting
VST, VST3, AU, and AAX formats
Perpetual €59.00 license

What to know first

Requires a DAW with sidechain functionality
Demo adds noise every 45 seconds
Demo does not recall saved parameters
Wavesfactory says refunds are unavailable

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